KNS 2017 Spring 춘계학술발표회

Transcription

1 KNS 2017 Spring 춘계학술발표회 korean nuclear society ~ 19

2 KNS 2017 Spring 춘계학술발표회

3 CONTENTS Workshop A 4 B C R D D E F V G H I International Workshop on Prospects for the Trump Administration s Nuclear Policy and the U S ROK Nuclear Cooperation J K L ipower HSI Workshop 4 Asian Zr Workshop Reactor System Technology 2 Reactor Physics and Computational Science 3 Radioactive Waste Management 4 Nuclear Fuel and Materials 5 Thermal Hydraulics and Safety 6 Radiation Utilization and Protection 7 Quantum Engineering and Nuclear Fusion 8 Nuclear Power Plant Construction and Operation Technology 9 Nuclear Policy Human Resources and Cooperation 10 Nuclear I C Human Factors and Automatic Remote System Competition Session [ ]

4 황주호 3

5 A 2F 201B 2F 202A 2F 202B 2F 201A 2F 201B 2F 202A 2F 202B 2F 203 2F A 3F B 3F A 3F B 3F F 301 3F 302 3F 303A 3F 303B 3F 304 3F 400 4F 401A 4F 203 2F 5 17 ( ) 5 18 ( ) 5 19 ( ) (12:30 ~ 17:30) (08:00 ~ 17:30) (08:00 ~ 16:30) [L] ipower HSI [4A] [4B] [4C] [E] [1A] [D] [9A] [5E] [9B] [5I] [9C] [C] R D [8A] [8B] [8C] [A] 4 [1B] [1C] [F] V [H] [5B] [5A] [5F] [5G] [1D] [5J] [5K] [J] [I] International Workshop on Prospects for the Trump Administration s Nuclear Policy and the U S -ROK Nuclear Cooperation [ ] [5C] [5D] [10A] [10B] [ ] A 3F 401B 4F 402A 4F 402B 4F 2017 [5H] [5L] [K] [10C] [10D] 4 1 Competition Session 2 Competition Session 4 Asian Zirconium 4 Asian Zirconium [G] [3A] [7A] 4 Asian Zirconium [3B] 3 Competition Session [6A] [6B] [6C] [B] [2A] B 3F A 3F B+C 5F 77 B 3F 3 5F [2B] [2C] F 301 3F 302 3F 303A 3F 303B 3F 304 3F 400 4F 401A 4F 401B 4F 402A 4F B 4F B+C 5F 5F 4

6 A B 2F 202 A B 3F A B A B 304 A B A B 2F 4F 401 A B A B 5F A B C C B A 5

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9 2017 [ ] 8

10 Shinya Nagasaki Hideo Nakamura Won Sik Yang Akio Gofuku Didier Jacquemain John C Jin Jean Noirot Horst-Michael Prasser Shripad Revankar Guanghui Su Belle R Upadhyaya 9

11 2017 / UAE IAEA Europe 10

12 / 11

13 F [ ] Competition Session B C 5F [ ]

14 F The Ohio State University

15 F bankability project finance risk allocation power purchase agreement Key Player? - GMO

16 F 2016 Muritala Amidu KAIST / Competition Session 2016 ACT Co Ltd 15

17 F 2017 J Mayaka K Zabrzycki M Salam 16

18 Workshop 17

19 Workshop A 제 4 차산업혁명과소듐냉각고속로 ETRI ETRI 3D Printing Technology KAIST Coffee Break AI Based Monitoring and Diagnosis of Severe Accidents Roadmap of AI Application in Nuclear Engineering Development Plans to Realize Autonomous Operation of PGSFR KAERI sjkim3@kaeri re kr ksahn@kaeri re kr B 최신노심출력분포측정및노심보호감시기술워크샵 B KAIST KHNP CRI KNF KHNP CRI UNIST KEPCO E C shin hocheol@khnp co kr 18

20 Workshop C 원전해체 R&D 현황 B Victor K Der R D PD KETEP R D KHNP R D KAERI R D KINS R D Q A hockey@ketep re kr Professor of Columbia University President of VKDER Assistant Secretary acting at the US Department of Energy DOE D 핵연료기술동향과미래기술수요전망 A Part 1 KNF KAERI KINS KHNP CRI Part 2 KHNP CRI KAIST SFR KAERI KAERI KAERI KHNP CRI hyochankim@kaeri re kr jongd@kaeri re kr 19

21 Workshop E 국내원전인간신뢰도분석현안 B KAERI 1 HRA KINS 2 Human Factors digital HRA KINS 3 K HRA ACT 4 Level 1 HRA CRI KEPCO E C 5 Level 1 HRA KAERI 6 Level 2 HRA KAERI kshpjk@kaeri re kr smshin@kaeri re kr F 동위원소도전과기회 V : 국제동위원소기술전문가발표및회의 A Welcoming Address Mr Oh Soo Youl KAERI A stable molybdenum 99 supply for a changing market Mr Michael Druce ANSTO Significance of kijang research reactor Mr Lee Kye Hong KAERI Coffee Break Photo The status of production and application of radioisotopes in Vietnam Mr Duong Van Dong NRI The status of supply and demand of radioisotopes in Korea Ms Park Chan Hee KARA The status of production and application of radioisotopes in Japan Mr Tsuchiya Kunihiko JAEA Development of fission based Mo 99 production process and facility Mr Lee Jun Sig KAERI limjc@kaeri re kr 20

22 Workshop G 국내방사선계측기및입자검출기기술워크샵 B Synchrotron XFEL 2 X X Coffee break Coffee break Radiation Imaging Techniques for Radiological Environment KAIST srhuh7@kaeri re kr H 원전형상관리추진현황및향후계획 B Break Time KINS DB NSE AVEVA KINS k730kjh@kins re kr 21

23 Workshop I J International Workshop on Prospects for the Trump Administration s Nuclear Policy and the U.S.-ROK Nuclear Cooperation [Registration] [Opening Session] Opening Remark Jooho Whang President Korea Nuclear Society Welcoming Remark Sanghyun Lee President Korea Nuclear Policy Society Keynote Speech Sangwook Ham Director General Bureau of Nuclear Energy and Nonproliferation MOFA [Session ] U S -ROK Relation and Nuclear Policies under the Trump Administration Moderator Florence Lowe Lee President Global America Business Institute The Prospect for the U S ROK Relation under the Trump Administration Korean Perspective Sanghyun Lee President Korea Nuclear Policy Society The Prospect for the U S ROK Relation under the Trump Administration U S Perspective Scott Snyder Director Program on US Korea Policy Council on Foreign Relation The Prospect for Nuclear Energy Policies under the Trump Administration Jack Spencer Vice President Heritage Foundation Break [Session ] Challenges and Opportunities of the U S -ROK Nuclear Cooperation Moderator Chungwon Cho Visiting Professor Seoul National Univ of S T Current Status and Prospects of U S ROK Nuclear Cooperation Kwang Seok Lee Director Center for ROK U S Nuclear Cooperation KAERI Challenges and Opportunities for Further Nuclear Cooperation between the US and ROK Paul Dickman Senior Policy Fellow Argonne National Laboratory Advance Reactor Development under Trump Administration and Possible Avenue for International Collaboration Donald Wolf Chairman and CEO Advanced Reactor Concepts LLC ARC [Closing] mijin@kaeri re kr 원자력인력의질적향상방안과정책적제언 B KINGS KINGS KAIST BSC KINGS KINGS ms roh@kings ac kr 22

24 Workshop K 지역주민의원자력인식과수용성증진워크숍 Coffee Break hjkim@knea or kr L ipower 인간기계연계 (HSI) 설계개발 Workshop A KHNP CRI ipower HSI Top Tier Requirement KHNP CRI Roadmap of Big data and AI Application in ipower Intelligent systems to reduce control risk failures UNIST KAERI SD AE ygkim stpn@khnp co kr 23

25 Workshop 제 4 회아시안지르코늄워크샵 (Asian Zr Workshop) ( ) Effect of Mo and Bi additions on the microstructure of Zr Cr Fe alloy after quenching LUAN Baifeng Chongqing Univ The anisotropic surface segregation of Sn in zirconium alloys XIE Shijing Shanghai Univ Microstructure and properties of new zirconium alloys for CAP1400 fuel assembly ZENG Qifeng SNERDI Development of CZ zirconium alloys in China TAN Jun CGNPC A study on classification method of heterogeneous Zr alloys KIM Donghui Kepco NF A study on mechanical characteristics of pilger mandrel material under different heat treatment conditions PARK Min Young Kepco NF The evolution of SPPs in N36 alloy during the tube manufacturing DAI Xun NPIC The analysis and solution of Ti contamination on Zr 4 strip LI Gang SNZ Anisotropic tensile behaviors of recrystallized Zr 1 8Nb alloy sheet YANG Huilong Univ of Tokyo 5 18 ( ) Corrosion behavior of Zr 1Nb xge ybi alloys YAO Meiyi Shanghai Univ The corrosion resistance of Zr alloy containing Sn and Fe element PENG Jianchao Shanghai Univ Study on corrosion behaviors of HANA 6 and M2 Zr 1 55wt Nb 0 2wt Cu alloys in simulated PWR primary water JANG Hun KNF Microstructure analysis of pre transition oxide formed on Zr Nb Sn alloy under various Zn and dissolved hydrogen concentrations KIM Sungyu Pusan Univ First principles study of the oxygen adsorption on Zr surface with Nb or Ge XIE Yao Ping Shanghai Univ Corrosion behavior of Cr and Cr alloy coatings for accident tolerant fuel cladding PARK Jung Hwan KAERI Characteristics of Nd Zr hydride MUTA Hiroaki Osaka Univ Development status of surface modified Zr cladding for ATF KIM Hyun Gil KAERI Laser induced formation of a dispersed oxide layer on Zircaloy 4 JUNG Yang Il KAERI Behavior of Zr fuel claddings with oxidation resistant coating layer under loss of coolant accident condition PARK Dong Jun KAERI Physical properties of molten Zr Ni and Zr Cr alloy KONDO Toshiki Osaka Univ Hydride induced degradation of Zircaloy 4 cladding tubes in the longitudinal and circumferential directions ZHAO Z Univ of Tokyo A study on effects of hydrogen content and peak temperature on threshold stress for hydride reorientation LEE Ji Min HanyangUniv Uniaxial tensile properties of fully partially recrystallized Zr Nb alloys under a wide temperature range KANO Sho Univ of Tokyo Study on low cycle fatigue property of Zr Sn Nb alloy sheet weld joint LI Shunping NPIC High temperature fatigue characteristics of Zr alloy sheet material KIM Joongjin Kepco NF 5 19 ( ) Air oxidation of Zry 4 at C PARK Sanggil ACT Oxidation of Nb precipitates in Zr 2 5Nb alloy studied by ATP and HRTEM techniques LIANG Xue Shanghai Univ Effect of Cu and Ge on the corrosion resistance of zirconium alloys ZHANG Jin L Shanghai Univ Influence of internal pressure on oxidation behavior of Zircaloy 2 cladding tube IOKA Ikuo JAEA Electronic structure and hybridization effects of zirconium alloy in high temperature water KIM Taeho UNIST yijung@kaeri re kr 24

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27 1 (Reactor System Technology) 1A ( ) (Sodium-Cooled Fast Reactor) Chi Woong Choi Sang Gil Park 201B PGSFR BOP System Design Features Young Sik Jang Hyun Kyu Lee Kag Su Jang and Kil Jung Kim KEPCO E C Validation of MARS-LMR Code Using EBR-II Unprotected Loss of Heat Sink Test Chiwoong CHOI Taekyung Jeong and Kwilim Lee KAERI Review of SFR Severe Accident Experiments Si Won Seo Sang Gil Park Chul Kyu Lim and Bong Jin Ko ACT Co Ltd Sang Ji Kim KAERI A Review of Various Stages of the Severe Accident and Different Physical Phenomena for the Sodiumcooled Fast Reactor Chul Kyu Lim Bong Jin Ko Sang Gil Park and Si Won Seo ACT Co Ltd Sang Ji Kim KAERI Coffee Break Reivew of the Regulation Status of Source Term for Sodium-cooled Fast Reactor in US Bong Jin Ko Chul Kyu Lim Sang Gil Park Si Won Seo and Sang gu Han ACT Co Ltd Sang Ji Kim KAERI Evaluation on In-vessel Source Term in PGSFR 2017 Results Seung Won Lee Sang June Ahn Chi Woong Choi Kwi Lim Lee Taekyeong Jeong and Sunghyuk Im KAERI Possible Hydrodynamic Fragmentation Behaviors of Molten Metallic Fuel in a SFR Fuel Assembly under Initiating Phase of Severe Accidents Hyo Heo Min Ho Lee and In Cheol Bang UNIST Dong Wook Jerng CAU Safety Evaluation for Steam Generator Sodium-water Reaction Event in PGSFR Sang Jun Ahn Kwi Lim Lee Chi Woong Choi Seung Won Lee Jae Ho Jeong Taekyeong Jeong and Sunghyuk Im KAERI 1B ( ) (High Temperature Gas Cooled Reactor) Chan Soo Kim Sung Nam Lee Creep Crack Growth Behavior of Candidate Materials for Use in a VHTR System Woo Gon Kim Jae Young Park Eung Seon Kim Yong Wan Kim and Min Hwan Kim KAERI GAMMA Simulation of Phase 1 Exercise 2 of the OECD NEA MHTGR-350 Benchmark Nam il Tak and Hong Sik Lim KAERI CORONA Code Verification on One-sixth Core of VHTR Sung Nam LEE and Nam il TAK KAERI Heat Transfer Correlation for 800HT PCHE with Wavy Channel in HELP Chan Soo Kim Byung Ha Park and Eung Sun Kim KAERI Dong Hyun An and Jae Sool Shim YU Coffee Break Demonstration of Diffusion Welding Performance of Alloy 617 Injin Sah Eung Seon Kim and Min Hwan Kim KAERI Jong Bae Hwang CNU 26

28 Design of Dry Cooling Tower Using Solar Energy for MMR Young Jae Choi Yacine Addad and Yong Hoon Jeong KAIST Experimental Study on the Mixed Convection Phenomena in the Air-cooled RCCS Riser Dong Ho Shin Sin Yeob Kim Hyoung Kyu Cho and Goon Cherl Park SNU Chan Soo Kim KAERI A Preliminary Study for Prediction of Supercritical CO2 Compressor Surge Line Seong Kuk Cho Seong Gu Kim Seungjoon Baik and Jeong Ik Lee KAIST 1C ( ) (Sodium-Cooled Fast Reactor) Hyungmo Kim Hoe Woong Kim 203 A Study on Diversity and Independent Features of Shutdown System of the PGSFR Jae Han Lee and Sung Kyun Kim KAERI Drop Performance Test of Recently Designed Control Rod Assembly for PGSFR Jin Gwan Son Hoe Woong Kim Sang Jin Park Sun Hee Choi Jong Bum Kim and Sung Kyun Kim KAERI Scaling Analysis of Various Simulants for Sodium Thermal-hydraulic Experiment in a Reduced-height Scale Test Facility Dong Eok Kim and Jae Min Choi KNU Jaehyuk Eoh KAERI Moo Hwan Kim POSTECH Design Evaluations of High Temperature Piping System in Sodium Test Facility Seok Kwon Son Hyeong Yeon Lee and Ji Young Jeong KAERI Debris Bed Analysis in Discharge of the Molten Fuel through Lower Structure of Fuel Assembly in PGSFR Min Ho Lee Hyo Heo and In Cheol Bang UNIST Dong Wook Jerng CAU Coffee Break Measurements of Enhanced Mixing with U-pattern Wire Wrap Spacer in 19-pin Rod Bundle Using Particle Image Velocimetry Yeong Shin Jeong Ji Yong Kim and In Cheol Bang UNIST Experimental Study on Natural Convection Air Flow Characteristics in a Finned-tube Type Sodium-to-Air Heat Exchanger System Jaehong Min and Weon Gyu Shin CNU Hyungmo Kim Jaehyuk Eoh and Ji Young Jeong KAERI Estimation of Ultrasonic Beam Profile Radiated from a Plate-type Ultrasonic Waveguide Sesnor in Sodium Sang Jin Park Hoe Woong Kim Young Sang Joo Sung Kyun Kim and Jong Bum Kim KAERI 1D ( ) / / (Light Water Reactor/Small-Medium Size Reactor/Research Reactor) KyoungWoo Seo Seung Chan Lee Development and Verification of Siphon Breaker Simulation Program Kwon Yeong Lee and Wan Soo Kim HGU Design for Joint Module of NTD Hydraulic Rotation Device Joon Yong Chang Ki Jung Park Seong Hoon Kim Dae Young Chi and Cheol Park KAERI Preliminary Safety Classification of SSCs for a Pool-Type Research Reactor Suki Park KAERI 27

29 A Study of Residence Time Distributions Using Various Numerical Methods Minkyu Jung Kyoungwoo Seo Daeyoung Chi Seonghoon Kim and Cheol Park KAERI Beyond-design-basis Accident Analysis using Bayesian Network Application to Research Reactor Shinyoung Kwag Jinho Oh and Jong Min Lee KAERI Coffee Break A Study on Securing Core Cooling Ability in Case of Total Loss of Feedwater for 2-Loop Westinghouse NPP Seung Chan Lee KHNP CRI Young Chan Park ACT Co Ltd Sensitivity Analysis on Pressurizer Safety Valve Capacity for Overpressure Protection of Integral Reactor Minkyu Lee June Woo Kee Seungyeob Ryu Juhyeon Yoon and Young In Kim KAERI Preliminary Study of Conceptual Design of the ATOM Safety System Gwang Hyeok Seo Doyoung Shin Hong Hyun Son and Sung Joong Kim HYU 1E ( ) - 19 ( ) / / / (Light Water Reactor/Small-Medium Size Reactor/High Temperature Cas Cooled Reactor/Research Reactor) - POSTER Eung Seon Kim Dae Young Chi P01E01 P01E02 P01E03 P01E04 P01E05 P01E06 P01E07 P01E08 P01E09 P01E10 P01E11 A Study on Critical Water Level during Mid-Loop Operation Seonggi Jeong Kunwoo Yi Byung Ryul Jung Yong Sang Ko Yoon Jae Choe Seok Jeong Yune and Seong Chan Park KEPCO E C Advisory Committee on Reactor Safeguards Review of Reactor for the APR1400 Design Certification Jeong kwan Suh and Yun ho Kim KHNP CRI PCHE Off-design Performance Model for S-CO2 Power Cycle under SMART Condition Jinsu Kwon and Jeong Ik Lee KAIST Effect of Magnetic Drive Shaft on Magnetic Forces of the IV-CEDM Jinseok Park Myounggoo Lee Yeonho Cho Hyunmin Kim and Chulsoo Maeng KEPCO E C Preliminary Study of Cycle Layout and Modeling for SMR Jae Jun Lee Won Woong Lee Jinsu Kwon and Jeong Ik Lee KAIST Conceptual Design of IV-CEDM Installation Structure Wonho Lee Jinseok Park Myounggoo Lee Yeonho Cho and Hyunmin Kim KEPCO E C Implementation and Verification of the Chemical Reaction Models in the GAMMA-FP Fission Products Analysis Tool for VHTR Applications Churl Yoon and Hong Sik Lim KAERI Numerical Simulation of H2SO4 Thermal Decomposer for a Bench-scale Nuclear Hydrogen Production Test Facility Youngjoon Shin Taehoon Lee Kiyoung Lee Changkeun Jo and Minhawn Kim KAERI Stress Analysis for Process HX of VHTR Hydrogen Production System Y W Kim and E S Kim KAERI An Investigation of Technical Issues on VHTR Off-site Dose Analysis Nam il Tak and Sung Nam Lee KAERI Analysis of Beyond Design Basis Accident of S-CO2 Cooled KAIST Micro Modular Reactor with GAMMA Code Bong Seong Oh Seong Gu Kim and Jeong Ik Lee KAIST 28

30 P01E12 P01E13 P01E14 P01E15 P01E16 P01E17 P01E18 P01E19 P01E20 P01E21 P01E22 P01E23 P01E24 P01E25 P01E26 P01E27 Effect of Packing Ratio on the Flow Field and Heat Transfer Characteristics of an FCC Pebble Bed Leisheng Chen and Jaeyoung Lee HGU A Conceptual Study of Using an Isothermal Compressor on a Supercritical CO2 Cycle for Various Nuclear Applications Jin Young Heo and Jeong Ik Lee KAIST Control Logic Development of KAIST Micro Modular Reactor for the Replacement of the Container Ship s Propulsion Engine Do Kyu Kim Bong Seong Oh and Jeong Ik Lee KAIST Flow Distribution Analysis of Core of Prismatic VHTR using Looped Network Analysis Method Jeong Hun Lee Dong Ho Shin Hyoung Kyu Cho and Goon Cherl Park SNU External Loss Analysis of a Supercritical CO2 Radial Compressor Seong Gu Kim Seong Kuk Cho and Jeong Ik Lee KAIST Jekyoung Lee and Si Woo Lee Jinsolturbo Machinery Co Ltd Yacine Addad KUSTAR Jae Eun Cha KAERI A Conceptual Study of an Integrated Passive Safety System for a Research Reactor Kwon Yeong Lee HGU Hyun gi Yoon KAERI Experimental Study on Rotation Characteristic by Material Difference of NTD Hydraulic Rotation Device Ki Jung Park Han Ok Kang Seong Hoon Kim Dae Young Chi and Cheol Park KAERI Flow Rate Measurement of the Primary Cooling System Pump through the Motor Performance Data during Commissioning Hyun Gi Yoon Kyoung Woo Seo and Dae Young Chi KAERI Pool Cooling Evaluation in the Open-Pool Research Reactor Jungwoon Choi Sunil Lee Ki Jung Park Dae Young Chi and Cheol Park KAERI CFD Study on Hot Water Layer Formation for KIJANG Research Reactor Yong Seok Choi Dae Young Chi Seung Hoon Kim and Cheol Park KAERI Design Guideline for Cooling Tower as Heat Sink in a Research Reactor Sunil Lee Kyoung Woo Seo Seong Hoon Kim Dae Young Chi and Cheol Park KAERI Natural Convection Cooling in a 3-dimensional Pool Model of KJRR Donghyun Kim and Suki Park KAERI Application of Siphon Breaker Simulation Program for Small Scale Siphon Breaker Sung Hoon Kim Jin Ho Kim Dae Yun Ji and Kwon Yeong Lee HGU Investigation on Core Downward Flow by a Passive Residual Heat Removal System of Research Reactor Won Koo Lee So Jung Kim Dong Yeong Lee Won Ki Hwang and Kwon Yeong Lee HGU Development of Movable Pool Hanger in Research Reactor Pool Jongmin Lee and Byungho Kwag KAERI A Plausible Method to Reduce the Noise from Nuclear Instruments of Research Reactors Sanghoon Bae Dane Bang and Hanju Cha KAERI 1F ( ) - 19 ( ) P01F01 (Sodium-Cooled Fast Reactor) - POSTER Chungho Cho Nak Hyun Kim Scoping Analysis on Core Disruptive Accident in PGSFR 2017 Results Seung Won Lee Sang June Ahn Chi Woong Choi Kwi Lim Lee Taekyeong Jeong and Sunghyuk Im KAERI 29

31 P01F02 P01F03 P01F04 P01F05 P01F06 P01F07 P01F08 P01F09 P01F10 P01F11 P01F12 P01F13 P01F14 P01F15 P01F16 P01F17 P01F18 P01F19 P01F20 Review of Radionuclide behavior in the Soduim Pool for MST Analysis Bong Jin Ko Chul Kyu Lim Sang Gil Park and Si Won Seo ACT Co Ltd Sang Ji Kim KAERI Developmental Status of TRACE-SFR Code for the DBA Assessment of SFR Andong SHIN and Yong Won Choi KINS EBR II Unprotected Loss of Heat Sink Prediction and Preliminary Test using MARS-LMR Code Seok Ju Kang Doo Hyuk Kang and Jae Seung Suh SenTech Hae Young Jeong and Chi Woong Choi Sejong Univ Sung Won Bae and Chi Woong Choi KAERI Structural Integrity Evaluation of Reactor Enclosure System for PGSFR Seong Hyeon Lee and Sung Kyun Kim KAERI Structural Integrity Evaluation for the Dual Rotating Plug in PGSFR Seok Hoon Kim and Seong Gyun Kim KAERI Structural Evaluation of FHX for PGSFR at Transient Condition Nak Hyun Kim and Sung Kyun Kim KAERI Integrity Evaluation of the UIS Bottom Plate in PGSFR Regarding the Thermal Striping Jae Hun Cho Chang Gyu Park Sung Kyun Kim and Jong Bum Kim KAERI Refueling System Design for Protoype Gen-IV Sodium-cooled Fast Reactor Dong Won Lim Seok Hoon Kim and Sung Kyun Kim KAERI Preliminary Design Evaluation of IHTS-Combined Steam Generator Concepts for a Sodium-cooled Fast Reactor Hyungmo Kim Jung Yoon and Jaehyuk Eoh KAERI Namhyeong Kim and Moo Hwan Kim POSTECH Dong Eok Kim KNU Design of Small Annular Linear Induction Electromagnetic Pumps for STELLA-2 Eui Kwang Kim Jung Yoon Jong Bum Kim and Jiyoung Jeong KAERI Performance Test of Electromagnetic Flow Meter in Sodium Thermal Hydraulic Experiment Loop for Finned-tube Sodium-to-Air Heat Exchanger SELFA Byeong Yeon Kim Hyungmo Kim Youngil Cho Jong Man Kim Yung Joo Ko Min Hwan Jung and Ji Young Jeong KAERI Evaluation of the Insulation Performance of Auxiliary System for STELLA-2 Chungho Cho Jong Man Kim Yung Joo Ko Byeongyeon Kim Youngil Cho Yong Bum Lee Ji Young Jeong and Jong Bum Kim KAERI Design and Performance Analysis of the Vessel Air Cooling System of STELLA-2 Youngchul Jo Sang Min Park Jaehyuk Eoh and Ji Young Jung KAERI Experimental Verification of Ranging Inspection Technique for Sodium-cooled Fast Reactor using Horizontal Beam Waveguide Sensor Young Sang Joo Hoe Woong Kim Sang Jin Park Sung Kyun Kim and Jong Bum Kim KAERI Development and Performance Test of Electro-magnetic Acoustic Transducer for Reactor Vessel Inspection in PGSFR Hoe Woong Kim Snag Jin Park Jin Gwan Son Young Sang Joo Sung Kyun Kim and Jong Bum Kim KAERI Study of S-CO2 Power Cycle Off-design Performances for SFR Applications Seungjoon Baik Seong Kuk Cho and Jeong Ik Lee KAIST Development of Computational Code for Heat Balance Analysis in N2 Brayton Cycle Power Conversion System Coupled with an SFR Jung Yoon Jaehyuk Eoh and Hyungmo Kim KAERI Dong Eok Kim KNU Moohwan Kim POSTECH Preliminary Analysis of Airfoil PCHE for the N2-PCS Recuperator Design Jin Gyu Kwon Joo Hyun Park Tae Ho Kim Hyun Sun Park and Moo Hwan Kim POSTECH Jaehyuk Eoh KAERI Dong Eok Kim KNU Drop Behavior Analysis of Control Rod Assembly for PGSFR Using HEXCON Code Kyungho Yoon KAERI 30

32 2 (Reactor Physics and Computational Science) 2A ( ) (Reactor Physics General) Donghwan Park Sunghwan Yun 402B Investigation of Spatial Self-shielding Effects on Control Rod Worth for PGSFR Min Jae Lee Jong Hyuck Won and Jae Yong Lim KAERI Testing of Improved Thermal Scattering Library for Heavy Water in ENDF B-. 4 Haelee Hyun Do Heon Kim and Young Ouk Lee KAERI Three-dimensional Multi-Physics Analysis of an Unprotected LOCA in the CANDU6 System Jaeha Kim Min Gil Kim and Yonghee Kim KAIST Sun Oh Yu KINS Coffee Break Shielding Benchmark Calculation on a Multilayer One-dimensional Cylindrical Geometry with AETIUS ANISN and MCNPX Jong Woon KIM Jae Hoon SONG and Young Ouk LEE KAERI Derivation and Numerical Solution of Multi-group Neutron Diffusion Equation Using Radial Point Interpolation Method Hae Sun Jeong and Kyung O Kim KAERI Core Follow Calculation for a Hanbit Unit 1 in Cycles 1 through 7 using DeCART2D MASTER Yonghee Choi Hee Jeong Jeong Cheonbo Shim and Kyunghoon Lee KAERI 2B ( ) (Reactor Analysis Method) Ho Jin Park Hyun Chul Lee 402B Diffusion Synthetic Acceleration DSA for the Linear Discontinuous Expansion Method with Subcell Balance LDEM-SCB Habib Muhammad and Ser Gi Hong KHU Three-dimensional Pin-by-Pin Reactor Core Analysis by the HCMFD Algorithm Jaeha Kim and Yonghee Kim KAIST Refinements of On-The-Fly Doppler Broadening via Gauss-Hermite Quadrature in Monte Carlo Reactor Analysis YuGwon Jo and Nam Zin Cho KAIST Coffee Break Feasibility of the APEC Method in Physics Analysis of a Burned PWR Core Kyunghoon Lee Woosong Kim and Yonghee Kim KAIST Real Variance Reduction in Continuous-Energy Monte Carlo Whole-Core Calculation Via p-cmfd Feedback YuGwon Jo and Nam Zin Cho KAIST A CMFD Acceleration with SP3 Approximation for the Monte Carlo Neutron Transport Inhyung Kim and Yonghee Kim KAIST Establishment and Preliminary Verification of the ntracer-renus Core Analysis System Jun Ho Jeong Young Suk Ban and Han Gyu Joo SNU 31

33 2C ( ) (Advanced Reactor Research) Yonghee Kim Jong Woon Kim 402B Multi-cycle Analysis on Spent Fuel Re-utilization in PWR Reload Core Design Yun Seo PARK and Myung Hyun KIM KHU Soluble-Boron- Free SMR Design with Centrally Shielded Burnable Absorbers Ahmed Amin E Abdelhameed Chihyung Kim and Yonghee Kim KAIST Feasibility of Long-Cycle Core Design for PGSFR Young Ho PARK and Myung Hyun KIM KHU Coffee Break Design of Water-Cooled Small Modular Reactor Core with UO2 Caramel Fuel Shi Do Lee and Hyung Jin Shim SNU Hyeong Heon Kim KEPCO E C Shutdown Margin Analysis on the ipower Equilibrium Core according to the Contorl Rod Pattern Jongwoo Lee Jeongpyo Jeon Junggyw Lee Kibong Seong and Chaejoon Lim KEPCO NF Analysis of Fission Reaction Rate Distributions for the BFS-84-1 Experiments Sunghwan Yun and Jae Yong Lim KAERI 2D ( ) - 19 ( ) P02D01 P02D02 P02D03 P02D04 P02D05 P02D06 (Reactor Physics and Computational Science) - POSTER Jin Young Cho Chang Keun Jo Core Follow Calculation for Hanbit unit 3 Using DeCART2D MASTER Sungmin Kim Cheonbo Shim Yonghee Choi and Kyunghoon Lee KAERI Evaluation of DNBR-POL Algorithm in SMART Core Monitoring System DongYeong Kim Hyuk Kwon and BonSeung Koo KAERI Core Follow Calculation of DeCART2D MASTER4 0 System for Palo Verde Unit 1 in Cycles 1 through 4 Hee Jeong Jeong Yonghee Choi Sungmin Kim and Kyunghoon Lee KAERI Examination of Economics of Small Modular Reactor Based on Overnight Capital Cost Phil Seo Kim and Man Sung Yim KAIST A Reactivity Evaluation of Hypothetical Misloadings for WEC 3-Loop Type Plant Seong ho Park Seung beom Son Ki bong Seong and Chae joon Lim KNFC 3 A New Genetic Representation Based on Initial Multiplicity of Assembly for In-Core Fuel Management Optimization Problem Myeong Hyeon WOO Jae Hyun KIM Jong Woo KIM Chan Ho SHIN and Jong Kyung KIM HYU 32

34 3 (Radioactive Waste Management) 3A ( ) I (Radioactive Waste Management I) Ho Jin Ryu Min Hoon Baik 401A A Safety Case of the Conceptual Disposal System for Pyro-processing High-level Waste Based on the KURT Site AKRS-16 Min Hoon Baik Nak Youl Ko Jongtae Jeong Kyung Su Kim KAERI Characteristics of U IV Nanoparticles and Their Interactions with Natural and Synthetic Macromolecules in Aqueous Solutions Wansik Cha Sun Tae Kim Deok Beom Seo Hye Ryun Cho and Euo Chang Jung KAERI Sintering of Hydroxyapatite at Extra Ordinary Low Temperature of A Way Forward to the Effective Immobilization of Radioiodine Muhmood ul Hassan and Hojin Ryu KAIST Experimental Study of Methyl Iodide Absorption by Zeolite Dry Filtration Gi Ppeum Kim and Jae Young Lee HGU Fire Test Using a 1 3 Slice Model of the KORAD-B II Shipping Package K S Bang S H Yu J C Lee and W S Choi KAERI D G Lee KONES Coffee Break Conceptual Design Hybrid Cutting System for Type B Radwaste Kwang Soo Park DOOSAN Hyeon Gon Lee KODA Colin Smith and Charles Spencer Pitcher ITER A Study on Shielding Performance Evaluation to Discern Suitability of New Shielding Material in Korean Dual Purpose Cask Jae Hyun Kim Myung Hyun Woo Jong Woo Kim Do Hyun Kim Chang Ho Shin and Jong Kyung Kim HYU A Comparative Study on Age Determination of Uranium Oxides by Different Chemical Separation Methodologies Based on TEVA and UTEVA Sang Ho Lim Eun Ju Choi Sun Ho Han Ranhee Park Jinkyu Park and Chi Gyu Lee KAERI 3B ( ) II (Radioactive Waste Management II) Wansik Cha Chang Je Park 401A Development of Integrated Operation Model for Pyroprocessing IOMP Hyo Jik Lee Hun Suk Im Hong Jang and Jeong Hoe Ku KAERI David Krahl and Jian Luo Kromite Examination of Uncertainty in Modeling Mass Transfer and Electrodeposition from Electrorefining Simulation Young Eun Jung and Man Sung Yim KAIST Effect of Cu Ion on the Corrosion of PWR Materials in HyBRID Decontamination Solution Jun Young Jung Sang Yoon Park Hui Jun Won Wang Kyu Choi Seon Byeong Kim and Jei Kwon Moon KAERI So Jin Park CNU Advanced Treament Process of Secondary Waste Solution of HyBRID Decontamination Agent Man Soo Choi Hui Jun Won Sang Yoon Park Wang Kyu Choi Joon Young Jung Jung Soon Park and Seon Byoung Kim KAERI 33

35 Preliminary Application of Laser Ablation Inductively Coupled Plasma Mass Spectrometry for Characterization of U-Mo Dispersion Fuel Jeongmook Lee Jai Il Park Young Sang Youn Yeong Keong Ha and Jong Yun Kim KAERI Coffee Break A Scenario Study on PWR Spent Characteristics Using Updated AMORES Program Gyeong Mi Kim Geon Hee Jung and Ser Gi Hong KHU Dae Sik Yook KINS Physical and Chemical Properties of Simulated Spent Fuel Urania Doped with Gd III and or Th IV Jandee Kim Jeongmook Lee Young Sang Youn Jong Goo Kim Yeong Keong Ha Sang Eun Bae Sang ho Lim and Jong Yun Kim KAERI Nazhen Liu and David W Shoesmith UWO 3C ( ) - 19 ( ) P03C01 P03C02 P03C03 P03C04 P03C05 P03C06 P03C07 P03C08 P03C09 P03C10 P03C11 P03C12 P03C13 P03C14 (Radioactive Waste Management) - POSTER Jongtae Jeong Sang Ho Lim Slitting Test of Zry-4 and SUS316 Tube Using 2-CUT Module Young Hwan Kim Yung Zun Cho and Young Soon Lee KAERI Electron Probe Microanalysis of an Unirradiated Simulated Fuel Heated at 750 for SFR Y S Choo Y J Kim B O Yoo S J Baik Y G Jin K S Heo H M Kim and S B Ahn KAERI Electrochemical Behavior on Sm and Bi Ion in LiCl-KCl Eutectic Salt Using W Electrode Beom Kyu Kim Byung Gi Park Hwa Jeong Han Won Ki Kim and Ji Hye Park SCH A New Method for Mass Separation of Radioactive Waste Using Magnetic Nozzle Kyoung Jae Chung June Young Kim K S Chung Seongcheol Kim and Y S Hwang SNU Study on the Improvement of Regulatory Framework of LILW Transportation Sung Il Kim Yoon Ji Lee and Sangmyeon Ahn KINS 3 Consideration on Potential Measures Against Human Intrusion for a Near Surface Disposal Facilities Dong Keun Cho Jung Woo Kim Jongtae Jeong and Min Hoon Baik KAERI Hyosub Kim HYU Model Development for the Post-Closure Safety Assessment of LILW Complex Disposal Facilities Jung Woo Kim and Dong Keun Cho KAERI Hyosub Kim HYU Case Study - US NRC Concentration Averaging and Encapsulation Branch Technical Position Revision1 Dong Ju Lee Jongjin Kim Dae Seok Hong Won Hyuk Jang Il Sik Kang and Ki Baek Shin KAERI A Study on the Effects of Key Parameters Using A Post-closure Safety Assessment Model for the LILW Disposal Facilities Hyosub Kim and Moosung Jae HYU Jung Woo Kim Dong Keun Cho Jongtae Jeong KAERI Development of Resin Separation Equipment for Spent Resin Mixture in Heavy Water Reactors HWR Kyu Tae Park Jung Min Yoo and Young Ku Choi Sunkwang T S Co Ltd A Review on Uncertainty Analysis Methodologies for the Safety Case of a HLW Repository Jongtae Jeong Dong Keun Cho and Min Hoon Baik KAERI Comparison of DCF Values between ICRP 30 and ICRP 60 Using RESRAD-RECYCLE Sang Ho Lee Hyung Woo Seo and Chang Lak Kim KINGS Dose Assessment Considering Worker s Internal Exposure Factors Affecting Contaminated Metallic Waste Recycling Hyung Woo Seo Kessel David and Chang Lak Kim KINGS Scope Management System for Decommissioning Project Kook Nam Park Seung Kook Park Jae Hyun Ha and Young San Choe KAERI Jin Ho Park NuDecom 34

36 P03C15 P03C16 P03C17 P03C18 P03C19 P03C20 P03C21 P03C22 P03C23 P03C24 P03C25 P03C26 P03C27 P03C28 P03C29 P03C30 P03C31 P03C32 P03C33 P03C34 P03C35 P03C36 Laser Cutting Experiment of 100mm-stainless Steel Plate for Nuclear Decommissioning Seong Y Oh Jae Sung Shin Sangwoo Seon Taek Soo Kim Hyunmin Park Lim Lee Chin Man Chung Byung Seon Choi Jei Kwon Moon and Jonghwan Lee KAERI Fabrication of Silver-graphene Fiber Composite for Radioactive Iodine Adsorption Minseok Lee and Ho Jin Ryu KAIST Particle Separation of Non-Decontamination Soil Using Attrition and Washing Daeseo Koo Hyun Hee Sung Seung Soo Kim Sang Bum Hong Bum Kyoung Seo and Jong Won Choi KAERI The Impact of Below Detection Limit Samples in NPP Decommissioning Residual Risk Assessment Jung Hwan Kim Carol Hornibrook and Man Sung Yim KAIST Dissolution of Chemical Decontaminating Agent for a Foam Decontamination Chong Hun Jung In Ho Yoon Sang Yoon Park Wang Kyu Choi and Jei Kwon Moon KAERI So Hyeon Lee JNU Technical Review of Historical Site Assessment Experiences at U S Nuclear Power Plants DongHee Lee Wook Sohn SukBon Yoon and JeongJu Kim KHNP CRI Experience Review of Full System Decontamination for Decommissioned NPPs Jaeyong Lee Kyoungmin Kim Seo yeon Cho and Yong soo Kim HYU A Model Addressing Effect of Growing Oxide Layer on Tritium Permeation in a High Temperature Gas- Cooled Reactor Yunjeong Hong and Hyung Gon Jin KAERI Status of the Decommissioning Project Management Information System Development of KAERI in 2017 Yunjeong Hong Heeseong Park and Seungkook Park KAERI Review on Environmental Impact Assessment during Decommissioning of Foreign Nuclear Power Plants for Domestic Approach after Decommissioning Seo Yeon Cho Yong Soo Kim and Jaeyong Lee HYU How to Remove the Radioactive Cesium in Contaminated Soil Byoung Jik Kim Jee Yon Lee and Hee Yeul Choi KINS Min Wook Oh Hanbat Nat l Univ Comparison of Vacuum and Forced Helium Drying Methods for Dry Storage of Spent Nuclear Fuel Ju Chan Lee K S Bang S H Yu K S Seo and W S Choi KAERI Radioisotope Assessment of CANDU Spent Fuel Packages through Least Square Fitted Scaling Factors Chang Je Park Hyuk Han and Seunguk Yoo Sejong Univ Junhyeuk Kim and Hong Ju Ahn KAERI Structural Assessment Method of Spent Fuel Assembly under 0 3 m Horizontal Drop Condition of Transportation Cask Ki Seog Seo Sang Soon Cho and Woo Seok Choi KAERI Ken B Sorenson and Paul E McConnell SNL A Thermal Analysis of TN-24P Dry Storage Cask System Hyungju Yun and Kwangheon Park KHU Sensitivity Evaluations of Responses with Gamma Shield using SAMPLER Kyoon Ho Cha Min Chul Kim and Seo Jeong Lee KHNP CRI Fabrication and Properties of Metal Matrix Composites as a Neutron Absorber Material of the Spent Nuclear Fuel Dry Storage System Ji Won Mun Tae Gyu Lee and Ho Jin Ryu KAIST Thermal Performance Sensitivity of SNF Storage Rack Depend on Heat Distribution Tae Hyeon Kim and Sunghwan Chung KHNP CRI Dongkyu LEE KONES An Assessment of Uncertainty for a Head End Process in the Pyroprocessing Wonjong Song Hoyoung Shin Myeonghyeon Woo and Moosung Jae HYU Bounding Fuel Type for Criticality Analysis of Dry Storage Cask Kiyoung Kim and Sunghwan Chung KHNP CRI Design Features of an OASIS-32D Metal Cask for both Transport and Storage of SNF Kwang Jeok Ko Sung Hwan Kim Min Gyu Kim Yeon Ho Cho Hyun Min Kim and Joon Gi Ahn KEPCO E C Project Management System for Pyro Project Jeong Guk Kim Won Il Ko Geun Il Park and Hyo On Nam KAERI Hyuck Jong Kim 35

37 P03C37 P03C38 P03C39 P03C40 Improvement of Particle Recovery Method for Uranium Isotope Analysis Using SIMS Taehee Kim Jinkyu Park Chi Gyu Lee Sang Ho Lim and Sun Ho Han KAERI Age-dating of UO2 Based on 230 Th 234 U Determination by New Chemical Separation Method Using UTEVA Resin Eun Ju Choi Sang Ho Lim Sun Ho Han Ranhee Park Jinkyu Park and Chi Gyu Lee KAERI A Perylenediimide-Based Organic Microcrystal for the Efficient Removal of Uranium Dissolved in Aqueous Solution Jinkyu Park KAERI Jaeyeon Bae and Jinhee Park DGIST Determination of Organically Bound Tritium OBT in a Wheat Sample and Its Interlaboratory Comparison Study Young Gun Ko Chang Jong Kim Young Hyun Cho Geun Sik Choi Kun Ho Chung and Mun Ja Kang KAERI 36

38 4 (Nuclear Fuel and Materials) 4A ( ) (Materials Degradation) Yun Soo Lim Hyung Ha Jin 201A Review on Hydride Reorientation Phenomena in the Zirconium Alloy Cladding in the Long-term Dry Storage Yong Soo Kim HYU The Role of Surface Oxidation on Primary Water Stress Corrosion Cracking of Ni-base Alloys Yun Soo Lim Seong Sik Hwang Sung Woo Kim Dong Jin Kim and Hong Pyo Kim KAERI Role of Minor Alloying Elements on the Oxidation Behavior of Ni-base Alloys in a High Temperature Steam Environment Sung Hwan Kim Chaewon Kim and Changheui Jang KAIST PWSCC Behavior of Alloy 600 under Long-term Thermal Aging and Triaxial Stress Seung Chang Yoo Kyoung Joon Choi and Ji Hyun Kim UNIST Ji Soo Kim Byoung Ho Choi and Yun Jae Kim KU Jong Sung Kim Sejong Univ Coffee Break Evaluation of Thermal Aging Effect on Stress Corrosion Cracking Resistance in Fusion Boundary of A533 Gr B and Alloy 152 Kyoung Joon Choi Seung Chang Yoo Taeho Kim Seunghyun Kim and Ji Hyun Kim UNIST The Moat Susceptible Reason of Low Temperature Mill Annealed LTMA Alloy 600 to PWSCC SungSoo Kim and YoungSuk Kim KAERI The Effect of Proton Irradiation on the Micromechanical Hardness of Ferritic Martensitic Steel Jeonghyeon Lee Tae Yong Kim and Ji Hyun Kim UNIST Application of Proton Irradiation for Study on Radiation Damage of Reactor Pressure Vessel Steel Hyung Ha Jin Gyeong Geun Lee Kunok Chang Sangyeob Lim and Junhyun Kwon KAERI The Validity of First-principles Calculation on Evaluation of Density and Bulk Modulus in Liquid Sodium Jeong Hwan Han and Takuji Oda SNU 4B ( ) (Nuclear Materials) Heung Seok Kang Ho Jin Ryu 201A Accident Tolerant Fuel Pellet R D Strategy Review Song Kun Woo KAERI Accident Tolerant Fuel Cladding in Progress Young Jin Kim FNC Tech Recent Fuel Safety Concerns in KINS Joosuk Lee and Hyedong Jeong KINS Development Status of Surface Modified-Zr Cladding Concept for Accident Tolerant Fuel in LWRs Hyun Gil Kim Il Hyun Kim Yang Il Jung Dong Jun Park Jung Hwan Park Byung Kwon Choi Young Ho Lee Jae Ho Yang and Yang Hyun Koo KAERI Coffee Break 37

39 Numerical Study of Crack Behavior in UO2-5 vol Mo Micro-cell Heung Soo Lee and Dong Rip Kim HYU Dong Joo Kim Jae Ho Yang and Yang Hyun Koo KAERI Vibration Tests for PWR Fuel Assemblies Submerged in Still Water with a Modal Shaker and a Seismic Shaker Heung Seok Kang Kang Hee Lee and Soo Ho Kim KAERI Fabrication of Neutron Absorber Containing Ceramic Composite Pellets by Using Microwave Sintering Qusai Mistarihi Mohd Sykuri Yahya Yonghee kim and HoJin Ryu KAIST Wooseong Park and Kyungseok Nam KHU Progress II on the 2nd Irradiation Test of the Metallic Fuel for SFR in the HANARO Bong Goo Kim Junehyung Kim Jin Sik Cheon and Chan Bock Lee KAERI Experimental Observation on Burst Behaviors of HANA-6 Cladding in LOCA Conditions Hun Jang Sung Yong Lee Dae Il Kim Jea Young Lim Yoon Ho Kim and Yong Kyoon Mok KEPCO NF 4C ( ) & (Nuclear Fuels & Materials) Hee Sang Shim Sang Gil Park 201A Study on Chemical Variations of Interface between U-Zr Alloy and Fe through Annealing Young Sang Youn Jeongmook Lee Jong Hwan Kim Hoon Song Jeong Yong Park and Jong Yun Kim KAERI Air Oxidation Kinetics of Zircaloy-4 Sanggil Park ACT Co Ltd Yunhwan Maeng and Jaeyoung Lee HGU Effect of Fuel Cladding Surface Modification on Crud Deposition in a Simulated Primary PWR Condition Seung Heon Baek Hee Sang Shim and Do Haeng Hur KAERI Aging Effect on Thermal Transient Behavior of Fuel Cladding of Sodium-cooled Fast Reactor Sang Hun Shin Jun Hwan Kim Woo Seog Ryu and Sung Ho Kim KAERI Hyeong Min Heo HYU Modeling of Molten Pool Flow Simulation for Zr Tube GTAW Process Dae Won Cho KIMM Tae Hyung Na KNFC Coffee Break Effect of Chromium Contents on Corrosion Behavior of Ni-Cr-Fe Alloys in PWR Primary Coolant Hee Sang Shim Hyun Jin Cha and Do Haeng Hur KAERI Analysis on Chemical States of the Second-row Impurity Atoms in Liquid Lead-Bismuth Eutectic Junhyoung Gil and Takuji Oda SNU Effects of Dissolved Hydrogen on General Corrosion of Alloy 690TT and Boron Accumulation within Its Oxide Films in PWR Primary Water Soon Hyeok Jeon Geun Dong Song and Do Haeng Hur KAERI Microstructure Evolution and Chemical Analysis on Carbon Steels and Fe-Cr-Mo Alloys after FAC Simulation Tests Seunghyun Kim Taeho Kim Yun Ju Lee and Ji Hyun Kim UNIST 4D ( ) - 19 ( ) P04D01 (Nuclear Materials) - POSTER Hun Jang Young Gwan Jin An Analysis on the TRISO Failure Due to Pd-SiC Interactions in a 350-MWth Prismatic HTR Fuel Young Min Kim and Chang Keun Jo KAERI 38

40 P04D02 P04D03 P04D04 P04D05 P04D06 P04D07 P04D08 P04D09 P04D10 P04D11 P04D12 P04D13 P04D14 P04D15 P04D16 P04D17 P04D18 P04D19 Preliminary Study on the Application of Booster Fuel for HANARO Irradiation Facility Seongwoo Yang Seung Jae Park Yoon Taeg Shin Man Soon Cho and Kee Nam Choo KAERI Tribological Characteristics of Surface-Modified Zr-Based Fuel Cladding Against Pre-Oxidized Spacer Grid Young Ho Lee Dong Jun Park Hyun Gil Kim and Jae Ho Yang KAERI On the Dimensional Change of Coated Fuel Particles Upon Irradiation Testing Young Woo Lee Jihae Yoon Yeon Ku Kim Seunghwan Yeo Youngjun Kim Heemoon Kim Moon Sung Cho and Eung Seon Kim KAERI Three-point Bending Test of Irradiated Fuel Cladding in Hot Cell Y G Jin S J Baik B O Yoo S Y Baek and H M Kim KAERI Experimental Investigation on Transient Thermo-mechanical Behavior of Claddingunder LOCA Using Fuel Simulator Ashwini Kumar Yadav Chang Hwan Shin Sung Uk Lee and Hyo Chan Kim KAERI Dependence of ZrN Coating Failure of U-Mo Particle on Coating Thickness at High Temperature Ji Hyeon Kim and Dong Seong Sohn UNIST Sunghwan Kim Kyu Hong Lee and Chong Tak Lee KAERI Development of Vacuum System for High-temperature Heating Test in Hotcell Young jun Kim Yong Sun Choo Boung Ok Yoo Ki Soo Kim Gil Soo Kim Ju Seong Kim and Junehyung Kim KAERI Effects of U3MoSi2 and Ti-rich Layers on the Diffusion between U and Al JuJin Won Sunghwan Kim KyuHong Lee YongJin Jeong KiNam Kim JongMan Park and ChongTak Lee KAERI Uncertainty of the Oxide Layer Thickness Formed on the Aluminum Cladding of U Mo Al Plate-Type Dispersion Fuel Faris B Sweidan and Ho Jin Ryu KAIST Young Wook Tahk and Jeong Sik Yim KAERI End Plug Weld Properties of FMS Cladding Tube for SFR Fuel Fabrication I Seul Ryu and Sun Ik Hong CNU Jung Won Lee Sung Ho Kim and Jeong Yong Park KAERI Fission Energy Deposition in UO2 through Multi-scale Physics Hierarchy Modeling From the First- Principles and SRIM to Molecular Dynamics Woong Kee Kim and Ji Hoon Shim POSTECH Massoud kaviany U Michigan Preliminary Study on the Preparation of UCO Kernel with C-ADU Gels for VHTR Fuel in Korea Kyung chai Jeong Sung whan Yeo Yeon ku Kim Sung ho Eom Moon sung Cho and Eung sun Kim KAERI Fabrication and Out-of-pile Test of Large Grain UO2 Pellets JangSoo Oh KeonSik Kim Dong Soo Kim JongHun Kim DongSeok Kim and JaeHo Yang KAERI Characterization of Additive-Doped UO2 Pellets with Thermal Annealing Tests Dong Seok Kim Jang Soo Oh Dong Joo Kim Jong Hun Kim Keon Sik Kim and Jae Ho Yang KAERI The Effects of Cr 2 Ion Irradiation on the Formation of Precipitation in Multi-metallic Layer Composite Cladding Processed by Hot Isostatic Pressing Tae Yong Kim Jeong Hyeon Lee and Ji Hyun Kim UNIST Preliminary Conceptual Design for U-Zr Fuel Manufacturing Facility Jong Hwan Kim Ki Hwan Kim SeongWoo Kuk Jung Won Lee Seok Jin Jin Young Ho Lee Jeong Yong Park and Chan Bock Lee KAERI Oxidation Behavior of Zirconium Alloys with Nanostructured Oxide Films in High Temperature Steam Environments Yang Jeong Park Jung Woo Kim and Sung Oh Cho KAIST High Temperature Oxidation Behavior of the Aluminide Coated Refractory Samples in Steam Environment Je Kyun Baek Woojin Lim JaeJoon Kim and Ho Jin Ryu KAIST 39

41 4E ( ) - 19 ( ) P04E01 P04E02 P04E03 P04E04 P04E05 P04E06 P04E07 P04E08 P04E09 P04E10 P04E11 P04E12 (Materials Degradation) - POSTER Hyung Ha Jin Chi Bum Bahn Varification of Magnetostrictive Guided Wave Technique with an Elimination of Unwanted Geometry Signals for Detection and Monitoring of Defects in a Pipe Weld Yong Moo Cheong Se Beom Oh Duck Hyun Lee and Kyung Mo Kim KAERI Estimation of Primary Radiation Damage Cross Sections for Iron Junhyun Kwon Gyeong Geun Lee Kunok Chang Hyung Ha Jin and Sangyeob Lee KAERI FAC Test on the Dissimilar Metal Welded Pipeline in High Flow Conditions Kyung Mo Kim Jong Yeon Lee Eun Hee Lee Yong Moo Choeng Se Beom Oh and Dong Jin Kim KAERI Development of Material Databases and Volume Heat Source for Temper Bead Welding Process Jangho Ahn ESI Korea Won Geun Yi DOOSAN Sungbu Choi KINS Sensitization Condition of Alloy 182 Welds Joined by Stainless Steel 304 and Low Alloy Steel SA 508 Jae Young Yoon KAERI Tae Hyun Lee KIMM Il Soon Hwang SNU Eddy Current Simulation for Steam Generator Tube with Deposit Ga Hyun Choi Duck Hyun Lee and Kyung Mo Kim KAERI Development of High Temperature Oxidation Resistant High Entropy Alloys for Coating Materials of Accident Tolerance Fuel Cladding JaeJoon Kim and HoJin Ryu KAIST Radiation Hardening and Swelling in Ti-bearing Reduced Activation Ferritic-Martensitic Steels Jungwoo Huh and Chansun Shin MJU Hyung Ha Jin KAERI Chang Hoon Lee KIMS Effect of Copper Addition on Oxide Properties and Corrosion Resistance of Niobium Containing Zirconium Alloy in High Dissolved Hydrogen Primary Water Chemistry Yunju Lee Taeho Kim and Ji Hyun Kim UNIST Study of Irradiation Defect Kinetics in Metal Systems Sang Il Choi and Ji Hyun Kim UNIST Gyeong Geun Lee and Junhyun Kwon KAERI 3 CRUD Adhesion Test Equipment Set-up Logics under Heat Transfer Thermohydraulic and Computational Simulation Analysis Junhyuk Ham Taeho Kim Yun Ju Lee and Ji Hyun Kim UNIST A Study on Development of Probabilistic Crack Initiation Model for Alloy 182 Weld Jae Phil Park Chanseok Park and Chi Bum Bahn PNU 4F ( ) - 19 ( ) P04F01 P04F02 (Materials Development) - POSTER Min Chul Kim Jun Hyun Kwon Combinatorial Techniques for Oxidation Resistant Refractory High Entropy Alloys RHEA Ulanbek Auyeskhan and Ho Jin Ryu KAIST Utilization of a Liquid Metal as Thermal Media in the Irradiation Capsule Man Soon Cho Seong Woo Yang Kee Nam Choo and Byung Hyuk Jun KAERI 3 40

42 P04F03 P04F04 P04F05 P04F06 P04F07 Material Irradiation Testing Schedule after Reoperation of HANARO Kee Nam Choo Man Soon Cho Sung Woo Yang Yoon Taek Shin Seng Jae Park Byung Hyuk Jun and Myong Seop Kim KAERI Evaluation of Heat Treatment on Microstructure and Mechanical Properties of Modified 9Cr-2W Steel by Compression Test Hyeong Min Heo and Jong Ryoul Kim HYU Jun Hwan Kim and Sung Ho Kim KAERI Status of Oxide Dispersion Strengthened High Entropy Alloys Development SeungHyeok Chung and Ho Jin Ryu KAIST Influence of Boron on Precipitation Behavior and Mechanical Properties in Modified 9Cr Steel for SFR Fuel Cladding after Aging Eun Hee Jeong and Young Do Kim HYU Sung Ho Kim KAERI The Effect of Cooling Rate on the Microstructure and Hardness of 9Cr-1Mo ODS Steel Ki Nam Jang and Kyu Tae Kim DGU Sanghoon Noh Suk Hoon Kang Ga Eon Kim and Tea Kyu Kim KAERI 41

43 5 (Thermal Hydraulics and Safety) 5A ( ) A (Thermal Hydraulics Experiment) Young Seok Bang Yeon Gun Lee A Experiment Needs to Improve the System Thermal Hydraulics Code Fidelity Kyung Doo Kim KAERI Critical Bubble Diameter for the Reversal of Lift Force Acting on Single Air-water Bubble Woo Ram Lee and Jae Young Lee HGU Experimental Study on Flow Visualization inside Subchannels of PWR Rod Bundle Seok Kim Hae Seob Choi Young Jung Youn In Cheol Chu and Dong Jin Euh KAERI Model Development of Single-phase Convective Heat Transfer in Partially-blocked Rod Bundles Ngoc Hung Nguyen Jongrok Kim SeungHyun Hong Sang Ki Moon and Chul Hwa Song KAERI Acoustic Characteristics of Boiling in Water and R123 Seok Bin Seo and In Cheol Bang UNIST Coffee Break Enhancement of the Condensation Heat Transfer Rate on a Vertical Tube with Annular Fins under Natural Convection Condition Yeong Jun Jang Dong Jae Choi and Yeon Gun Lee JNU Sin Kim CAU Experimental Study of Condensation Heat Transfer on the Aluminum Tubes with S A M Coating Method Dae Yun Ji Sang Hyup Lee and Kwon Yeong Lee HGU Jeong Won Lee and Woonbong Hwang POSTECH Experimental Study of Two-Phase Critical Flow for Supercritical CO2 Application Min Seok Kim Bong Seong Oh Jin Su Kwon and Jeong Ik Lee KAIST Enhanced Thermal Margin of Spent Fuel Dry Storage Cask Applying Hybrid Control Rod Kyung Mo Kim Yeong Shin Jeong and In Cheol Bang UNIST 5B ( ) I (TH Analysis I, Multi-dimensional Analysis) Hae Yong Jeong Soon Joon Hong B Modified Reynolds Stress Model for Turbulent Bubbly Flows Seung Jun Lee Ji Hyun Sohn and Han Young Yoon KAERI Byoung Jae Kim CNU CUPID Simulation of Siphon Break Experiments Ik Kyu Park Han Young Yoon and Hong Beom Park KAERI Simulation of Boron Dilution Benchmark using CUPID Code Yun Je Cho Jae Ryong Lee and Han Young Yoon KAERI Steady-state Thermal-hydraulic Analysis of PWR Whole Reactor Core in Subchannel Scale Using CUPID Seok Jong Yoon Seul Been Kim Goon Cherl Park and Hyoung Kyu Cho SNU A Computational Investigation for Steam Condensation on a Flat Plate in the Presence of Noncondensable Gas Using a CUPID Code MinSeok Ko YeonJoon Choo and SoonJoon Hong FNC Tech Coffee Break 42

44 Thermal Hydraulic Analysis of PWR Steam Generator using CUPID-SG Coupling of the Primary and Secondary Coolant Models Han Young Yoon Ik Kyu Park Jae Ryong Lee Seung Jun Lee and Han Sol Kim KAERI GOTHIC Multi-Dimensional Analysis for Containment Implemented with Passive Containment Cooling System PCCS Seong Su Jeon Yeon Jun Choo and Soon Joon Hong FNC Tech CFD Analysis of Steam Jet Injection in a Hybrid SIT Byong Guk Jeon Sung Uk Ryu and Dong Jin Euh KAERI THAI-HM2 Benchmark Study with STAR-CCM Code Simulation Sang Yun Shin Hoe Yeol Kim and Dong Wook Jerng NSRC Sang June Hahn PTND 5C ( ) I (Severe Accident I, In-Vessel) Young Tae Moon Sang Mo An Severe Accident Mitigation Features in Korean Advanced NPP Young Tae Moon and In Seon Yeo KEPCO E C Examination of SBO Emergency Operating Procedures of APR1400 using MARS Code Shin Eom and Seung Jong Oh KINGS SAMG Supporting Computational Aid Development Using MAAP-ISAAC Code for PHWR YongMann SONG SooYong PARK DongHa KIM and JinHo SONG KAERI MELCOR Assessment of Sequential Severe Accident Mitigation Actions under SGTR Accident Wonjun Choi Joongoo Jeon Nam Kyung Kim and Sung Joong Kim HYU Improved Safety Injection Flow Model Associated with Target Depressurization during Severe Accident Managment Joongoo Jeon Wonjun Choi Nam Kyung Kim Yongjae Lee and Sung Joong Kim HYU Coffee Break Tube Ejection Experiment for an APR1400 ICI Penetration Tube under ERVC Condition Sang Mo An Jae Bong Lee and Hwan Yeol Kim KAERI Modeling and Validation of Pressure Vessel Hole Ablation During Severe Accidents Mun Won Song and Hee Cheon No KAIST Waste Minimization and CHF Enhancement using Multi-functional Magnetic Nanoparticles during Severe Accident and Decontamination Process in Nuclear Power Plant Dong Hoon Kam and Yong Hoon Jeong KAIST 5D ( ) (Safety Issues and Fire Protection) Jong Seuk Park Man Woong Kim Legislation of Accident Management and Related Issues Ku Young Chung and Kyun Tae Kim KINS Current Status and Experimental Study of High Energy Arcing Fault in NPPs JongSeuk PARK MeKyoung KIM and SangKyu LEE KINS Safety Evaluation of Topical Reports on SPACE Code CAP Code and SPACE-Based Safety Analysis Methodology Young Seok Bang and Chae Yong Yang KINS 43

45 Numerical Analysis of Thermal Lag with Various Convection Heat Transfer Coefficient in Severe Accident Environment Kyungha Ryu Taehyun Lee Sanghyuk Lee Youngjoong Kim and Dae Hwan Kim KIMM Inyoung Song and Ji Hyun Kim UNIST Coffee Break Severe Accident Environment Simulation System to Evaluate the Equipment Survivability Taehyun Lee Kyungha Ryu Sanghyuk Lee Youngjoong Kim and Dae Hwan Kim KIMM Inyoung Song and Ji Hyun Kim UNIST Effect of Correlation Uncertainty Distribution on Safety Limit CHFR Byeonghee Lee and Suki Park KAERI Regulatory Policy Perspectives to Enhance Nuclear Safety Global Trends and Issues Manwoong Kim Sukho Lee Youngeal Lee Jungjae Lee and Kuyoung Chung KINS A Preliminary Fire PSA on PGSFR Kilyoo Kim Sanghoon Han and KwiLim Lee KAERI Analysis on Regulatory Issues for Unified Application of Industrial Standards of Fire Protection Systems in Nuclear Power Plants MeKyoung Kim Weekyoung Kim and SangKyu Lee KINS 5E ( ) I (PSA Issues) Do Hyoung Kim Gyunyoung Heo 201B An Approach to Integrate Level-1 and Level-2 PSA Sang Hoon HAN Jaehyun Cho Jin Hee PARK Dong San KIM and Ho Gon LIM KAERI Review of Current Status of Safety Goals for Nuclear Power Plants in Korea Ji Suk Kim and Man Cheol Kim CAU Estimation of Site Core Damage Frequency due to Multi-Unit LOOP A Case Study on OPR1000 Plants Dong San Kim Sang Hoon Han Jin Hee Park and Ho Gon Lim KAERI Evaluation Plan for Multi-unit PSA Considering Operating Modes in a Reference Site Hojun Jeon Kyemin Oh and Kiin Bahng KHNP CRI Updating Seismic PSA for OPR-1000 Jin Hee PARK Sang Hoon HAN Dong San KIM and Ho Gon LIM KAERI Coffee Break Comparison of Safety Improvement from New Containment Protection Systems in Operating Nuclear Power Plants Eun Chan Lee Kwang Il Jung and Byung Pil Choi KHNP CRI 5F ( ) B (Reactor Safety Experiment) In Cheol Chu Hyoung Kyu Cho A Experimental Study on the Fluid Structure of Injected Vertical Falling Liquid Film Flow with the Horizontal Gas Flow for DVI Han Sol Kim and Jae Young Lee HGU Analysis of the Nitrogen Entrainment in a Safety Injection Tank with a Small Scaled Experiment Woonho Jeong and Yong Hoon Jeong KAIST 44

46 Pool Scrubbing Efficiency for Elemental Iodine with Self-Priming Scrubber Nozzle Used in Containment Filtered Venting System Woo Young Jung Jong Chan Lee Hyun Chul Lee Gyu Tae Kim and Doo Yong Lee FNC Tech Experimental Study on Pool Scrubbing Efficiency for Aerosol with Self-priming Scrubber Nozzle Used in CFVS Jong Chan Lee Woo Young Jung Hyun Chul Lee Gyu Tae Kim and Doo Young Lee FNC Tech Development of Test Facility for Evaluating Flow Characteristics for the IHX of Prototype SFR Minsuk Kong Woo Shik Kim Heung June Chung and Dong Jin Euh KAERI Coffee Break Experimental Study of Natural Circulationin in Complete Loss of Coolant Flow Accident with SMART-ITL Jin Hwa Yang Hwang Bae Sung Uk Ryu Byong Guk Jeon Sung Jae Yi and Hyun Sik Park KAERI Passive Safety Injection Characteristics of SMART-ITL During SI Break Test Hwang Bae Sung Uk Ryu Jin Hwa Yang Eunkoo Yun Jaemin Kim Myoung Jun Kim Yong Cheol Shin Kyoung Ho Min Jong Kuk Park Nam Hyun Choi Yun Gon Bang Chan Jong Seo Sung Jae Yi and Hyun Sik Park KAERI Core Cooling Characteristics in SMART-ITL with Passive Safety Injection System and Passive Residual Heat Removal System during a SBLOCA Scenario Hyun Sik Park Hwang Bae Sung Uk Ryu Byong Guk Jeon Jin Hwa Yang Yeon Sik Kim Eun Koo Yun Jae Min Kim Nam Hyun Choi Yong Cheol Shin Kyoung Ho Min Yoon Gon Bang Myoung Jun Kim Chan Jong Seo and Sung Jae Yi KAERI MARS-KS System Code Simulations of ATLAS Facility Mid-loop Tests Marton Szogradi Ki Yong Choi Jongrok Kim and Kyoung Ho Kang KAERI 5G ( ) II (TH Analysis II, System Thermal Hydraulic Analysis) Gyu Cheon Lee Jae Don Choi B Coupling of SPACE and ASTRA for Transient Analysis based on 3-Dimensional Core Simulation Jin Woo Park Min Ho Park Guen Tae Park Kil Sup Um and Jae Yong Chang KEPCO NF A Study of Reactor Vessel Downcomer Channel Model during SLB event Jong Cheol Park Chan Eok Park Jong Ho Choi and Gyu Cheon Lee KEPCO E C Development of Phase Change Model of Heat Structure for the SPACE Code Seung Wook Lee Jong Hyuk Lee Jaeseok Heo Sung Won Bae and Kyung Doo Kim KAERI The Conservative Momentum Flux and the Collocated Solution Algorithms For the Multi-Dimensional RELAP5 Sang Yong Lee and Adamu Gadu KINGS Analysis of Uncontrolled Level Drop and Increase during Mid-loop Operation Ji Hwan Kim and Yong Soo Kim KHNP CRI Coffee Break Long Term Core Cooling Analysis on Loss of Ultimate Heat Sink for APR1400 Su Hyun Hwang Dong Un Seo and Soon Il Jung FNC Tech Nam Seok Kim and Yun Il Kim KINS Transient Analysis of Station Black Out During Mid-Loop Operation for Framatome Nuclear Power Plant Da Hee Park Kyung Jin Lee and Su Hyun Hwang FNC Tech Duck Joo Yoon and Seung Chan Lee KHNP CRI Prediction of Heat Removal Performance for Passive Containment Cooling System using MARS-KS Code Version 1 14 Sang Gyu Lim Dae Hun Kim Jae Min Lee Sang Won Lee and Han Gon Kim KHNP CRI Hee Cheon No KAIST 45

47 5H ( ) II (Severe Accident II, Fission Product) Kwang Soon Ha Sung Joong Kim SIRIUS A Code on Fission Product Behavior under Severe Accident Kwang Soon Ha Sung Il Kim Hyung Seok Kang and Dong Ha Kim KAERI The Status of Severe Accident Analysis for New Accident Management Plan Mi Ro Seo KHNP CRI Correlation Confirmation on Removal Rate for Coagulating and Depositing Aerosols EunHyun Ryu KwangSoon Ha and DongHa Kim KAERI JiHyeon Lee and JungHo Hwang Yonsei Univ Comparison of Phenomenological Parameters that are Influential to the Source Term Uncertainty for Station Blackout Accident Seong Woo Kang and Man Sung Yim KAIST Coffee Break Development of an Evaluation System for Iodine Decontamination Factor in Filtered Continment Venting System Jaehoon Jung Jae Bong Lee and Hwan Yeol Kim KAERI Modeling of Centrifuge Filtration System for Severe Accident Source Term Treatment Shuchang Liu and Mansung Yim KAIST Estimation of the Oxidation Rate of Iodide ion under Gamma Irradiation Conditions Thi Thanh Thuy Nguyen UST Kwang Soon Ha and Jin Ho Song KAERI Organic Iodide Capture Using a Zeolite Dry Filtration Sanggil Park ACT Co Ltd Joonyoung Sung Gi ppeum Kim and Jaeyoung Lee HGU An Analysis of FCVS Operation Strategy as a Severe Accident Mitigation System Using MELCOR Hoe Yeol Kim and Dong Wook Jerng CAU 5I ( ) II (PSA Use & Application) Woosik Jung Yo Chan Kim 201B Analysis of Initiating Events for SMART using Heat Balance Fault Tree Method Hansul Lee and Jinhee Park KAERI Transient Analysis of Loss of Main Feedwater for SMART Power Plant Keon Yeop Kim Gyu Tae Kim and Young Suk Bang FNC Tech Jin Hee Park KAERI Performance Evaluation of SMART Passive Safety System under Small Break Loss of Coolant Accident Gyu Tae Kim Keon Yeop Kim and Young Suk Bang FNC Tech Jin Hee Park KAERI The Evaluation of Battery Capacity Availability by Applying DC Load Shedding and Management for WH1000 NPP Jung Kwangil Seo Miro and Na Janghwan KHNP CRI Recent Empirical Studies on Influential Factors in the Diagnosis Reliability of Operators Yochan Kim and Jinkyun Park KAERI An Efficient Vital Area Identification Method Woo Sik Jung Sejong Univ 46

48 5J ( ) C (CHF Experiment) Dae Seong Jo Hyung Dae Kim A Visualization Study Toward Mechanistic Understanding of Critical Heat Flux In Cheol Chu KAERI Dynamic Wetting Characteristics Attributable for Pool Boiling Heat Transfer of FeCrAl- and Cr-layered Vertical Tubes Hong Hyun Son Yun Sik Cho and Sung Joong Kim HYU Dynamic Wetting behavior on Oxidized Surfaces and its Effect on Pool Boiling Critical Heat Flux Namgook Kim Hong Hyun Son and Sung Joong Kim HYU CHF Correlation Development under ERVC Conditions Using Local Liquid Velocity Jongwoong Yoon and Yong Hoon Jeong KAIST Coffee Break CHF Simulation using a Non-Heating Experimental Method Hae Kyun Park and Bum Jin Chung KHU Analysis of the Mechanistic Critical Heat Flux Models for Downward Facing Boiling Heat Transfer Uiju Jeong Yeon Soo Kim Taeseok Kim Nam Kyung Kim and Sung Joong Kim HYU Visualization of CHF Varing the Surface Orientation Using Non-heating Method Seung Min Ohk and Bum Jin Chung KHU Wettability Effect on CHF in Subcooled Boiling Region using Cu-coated Surfaces under Flow and Atmospheric Pressure Conditions Dong Hoon Kam Young Jae Choi and Yong Hoon Jeong KAIST 5K ( ) Ⅲ (TH Analysis Ⅲ, Thermal Hydraulic Models) Jae Ryong Lee Seung Jun Lee B Modification of the Condensation Heat Transfer Model of the MELCOR Code under the Thermal-Hydraulic Conditions of a PWR Containment Jee Min Yoo Jin Hoon Kang Byong Jo Yun and Jae Jun Jeong PNU Seong Wan Hong KAERI Improvement of CHF Correlation for the Narrow Rectangular Channel under the Downward Flow Condition Huiyung Kim Jaejun Jeong and Byongjo Yun PNU Jonghark Park and Cheol Park KAERI Modeling Heat Transfer through CRUD Dong Yeol Yeo and Hee Cheon NO KAIST Study on Effect of the Perforated Plate by Hole Size in CFVS System Hyun Soo KIM Won Seok KIM and Jong Wook Lee BHI Co Ltd Thermal Hydraulic Analysis for CFVS Depending on Outlet Orifice Size jong wook lee hyun soo kim and won seok kim BHI Co Ltd Coffee Break Development of Fluid to Fluid Scaling Criteria for Modeling Condensation in Horizontal Tubes Khalid Khasawneh and Yong Hoon Jeong KAIST Dry Cooling System with Direct Contact Heat Transfer on the Falling Film along Vertical Straight String Jangsik Moon and Yong Hoon Jeong KAIST 47

49 5L ( ) Ⅲ (Severe Accident Ⅲ, Ex-Vessel) Hyung Seok Kang Jungjae Lee Overview of Ex-Vessel Cooling Strategies and Perspectives Jungjae Lee Jihun Kim Taehoon Kim Young H Seo Eunho Kim and Ku Y Chung KINS Recent Perspective on the Severe Accident Management Programme for Nuclear Power Plant Manwoong Kim Sukho Lee Jungjae Lee and Kuyoung Chung KINS Study on the Dimension of Ex-Vessel Passive Molten Core Cooling System for ipower Do Hyun Hwang and Yong Soo Kim KHNP CRI Chang Hwan Park FNC Tech Sensitivity Analysis of MCCI in PHWR Using MELCOR Code Kyusang Song Joongoo Jeon and Sung Joong Kim HYU Seon Oh Yu and Kyu Byung Lee KINS Modified Two-Phase Friction Model for Porous Media to Better Predict Dryout Heat Flux Mooneon Lee Jin Ho Park Hyun Sun Park Kiyofumi Moriyama and Moo Hwan Kim POSTECH Coffee Break Particle Size Distribution by Low Melting Point Alloy FCI Tests and Impact of Distribution Constant on Debris Bed DHF Woo Hyun Jung Mooneon Lee Kiyofumi Moriyama Hyun Sun Park and Moo Hwan Kim POSTECH Investigation of Hydrogen Risk in the Major Containment Compartments of OPR1000 Using MELCOR Code under SBO Scenario Nam Kyung Kim Joongoo Jeon Wonjun Choi and Sung Joong Kim HYU H2 Combustion Analysis in the Containment of APR1400 for a SBLOCA Using a Multi-dimensional H2 Analysis System hyung seok kang jongtae kim sang baik kim and seong wan hong KAERI TEXAS-V Code Analysis for Ex-vessel Fuel Coolant Interaction in IVR-ERVC Strategy Sang Ho Kim Seong Wan Hong Sang Baik Kim and Rae Joon Park KAERI 5M ( ) - 19 ( ) (Thermal Hydraulics and Safety Experiment) - Poster YunJe Cho Jihan Chun P05M01 P05M02 P05M03 P05M04 P05M05 Effects of Overlap Length on Pool Boiling from Two Horizontal Tubes in Vertical Alignment Myeong Gie Kang ANU Suggestion of Empirical Correlation to Evaluate Effects of Tube Inclination on Pool Boiling Heat Transfer of Various Saturated Liquids Myeong Gie Kang ANU Evaluation of a Heat Exchanger Performance Plugged in the RCP Facility Hae seob Choi Young Jung Youn Jong Kuk Park Seok Kim and Seok Cho KAERI Sensitivity Analysis of Condensation and Air Natural Convection Coefficients of Air-cooled Condensing Heat Exchanger of Emergency Cooldown Tank in Long-term Passive Cooling System Seon Jeong Huh and Hee Joon Lee KMU Joo Hyung Moon Youngmin Bae and Young In Kim KAERI Prospect for Seal Performance Test of the Localized APR1400 s RCP Seok CHO Seok KIM Byoung Uhn BAE Yun Jae CHO Yeon SIK KIM Woo Jin Jeon and Young Jung Yun KAERI 48

50 P05M06 P05M07 P05M08 P05M09 P05M10 P05M11 P05M12 P05M13 P05M14 P05M15 P05M16 P05M17 P05M18 P05M19 P05M20 P05M21 P05M22 P05M23 Integral Effect Test on 17 Cold Leg IBLOCA for Investigation of Scaling Effect Byoung Uhn Bae Kyoung Ho Kang Yu Sun Park Jong Rok Kim Hyung Gil Jun Nam Hyun Choi and Ki Yong Choi KAERI An Experimental Study of Droplet Entrainment in the Horizontal Stratified Flow Byeonggeon Bae Jaejun Jeong and Byongjo Yun PNU Design of the Down-scaled Test Vessel for a Hydrodynamic Simulation Reflecting Recent Specification of PGSFR Seok Kyu Chang Woo Shik Kim and Dong Jin Euh KAERI Strategy Development of the Experimental Characterization for Mixing Characteristics inside Reactor Vessel for Reactor Transient Condition Dongjin Euh Ki Hwan Kim and Tae Soon Kwon KAERI Experimental Validation for Heat Removal Rate of Single Fin-Tube Heat Exchanger Kihwan Kim Kil won Park and Tae soon Kwon KAERI An Investigation on the Effect of Break Location on the Thermal-hydraulic Characteristics of the SMART-ITL Jaemin Kim Myoung Jun Kim Hwang Bae Sung Uk Ryu Byoung Guk Jeon Jin Hwa Yang Eun Koo Yoon Yong Cheol Shin Kyoung Ho Min Jong Kuk Park Nam Hyun Choi Yun Gon Bang Chan Jong Seo Sung Jae Yi and Hyun Sik Park KAERI Design and Simulation for a Helical-coil Steam Generator of FINCLS Facility Eunkoo Yun Hwang Bae Sung Uk Ryu Byong Guk Jeon Jin Hwa Yang Sung Jae Yi and Hyun Sik Park KAERI Introduction of the ATLAS Test Facility Upgrade Yusun Park Byoung Uhn Bae Jongrok Kim Hyung Gil Jun Young Chul Shin Kyoung Ho Min Nam Hyun Choi Kyoung Ho Kang and Ki yong Choi KAERI Experiments on Reflood with Deformed Fuel Rods during SB-MB LOCA in PWR SeungHyun Hong Jong Kuk Park Young Jung Youn Hae Seob Choi and Sang Ki Moon KAERI CFD Analysis for Verification of SFR Reactor Flow Distribution Test Facility Woo Shik Kim Seok Kyu Chang and Dong Jin Euh KAERI Analysis of Thermal-Hydraulic behavior of PSIS in the SMART-ITL Faciltiy during SBLOCA Test of Pressurizer Safety Valve Line Break Myoung Jun Kim Hwang Bae Sung Uk Ryu Byoung Guk Jeon Jin Hwa Yang Eun Koo Yoon Jaemin Kim Yong Cheol Shin Kyoung Ho Min Jong Kuk Park Nam Hyun Choi Yun Gon Bang Chan Jong Seo Sung Jae Yi and Hyun Sik Park KAERI An Experimental Investigation of the Curvature Effect on Condensation Heat Transfer of the Air-steam Mixture on a Vertical Cylinder Un ki Kim Ji Woong Yoo Yeong Jun Jang and Yeon Gun Lee JNU A Study on the Local Flow Structure in a Strongly Heated Rectangular Riser Duct with a Flow Visualization Experiment and CFD Analysis Sin Yeob Kim Dong Ho Shin Goon Cherl Park and Hyoung Kyu Cho SNU Chan Soo Kim KAERI Review of Condensation Mass Flux in the Presence of Non-condensable Gas Soon Joon HONG FNC Tech Study of Droplet Movement on Surface of Titanium Plate and Aluminum Plate Surface-modified with S A M Coating Method Sang Hyup Lee Dae Yun Ji and Kwon Yeong Lee HGU Jeong Won Lee and Woonbong Hwang POSTECH Enhanced Critical Heat Flux in the Downward Facing Pool Boiling Using Layer-by-layer Assembled Carbon Nanotube Taeseok Kim Uiju Jeong Gwang Hyeok Seo Hong Hyun Son and Sung Joong Kim HYU Jaemin Lee and Wonjoon Choi KU Combined Thermal Management and Power Generation Concept for the Spent Fuel Dry Storage Cask Inguk Kim and Incheol Bang UNIST CHF Experiment for Heater Inclination Angle and Material Effect for Downward Facing Surface Jun Yeong Jung Hae Min Park and Yong Hoon Jeong KAIST 49

51 5N ( ) - 19 ( ) (TH Analysis) - Poster An Dong Shin Seung Wook Lee P05N01 P05N02 P05N03 P05N04 P05N05 P05N06 P05N07 P05N08 P05N09 P05N10 P05N11 P05N12 P05N13 P05N14 P05N15 P05N16 P05N17 P05N18 Effect of Transverse Heat Conduction on Plate Type Fuel Wall Heat Flux Distribution Hyung Min Son and Jonghark Park KAERI Analysis on Containment Response for ECCS Performance Evaluation Following a LBLOCA of APR1400 KyuHyun Han KINS Stress Analsys of IHX Facility in SFR Hae seob Choi Woo shik Kim Min suk kong and Dong jin Euh KAERI Evaluation of Fuel Burnup Effects on LOCA PCT Using MARS FRAPTRAN Coupled Code Hyong Chol Kim Young Jin Lee and Sam Hee Han NSE Numerical Simulation of Highly Buoyant Fluid at Supercritical Pressure Yoon Yeong Bae Eung Seon Kim and Minhwan Kim KAERI Development the DEC PIRT for APR1400 ATWS Bum Soo Youn Jae Hwa Koh and Dong Hyuk Lee KHNP CRI Preliminary Thermal Stress Analysis for a Fuel Transfer Cask of PGSFR Kang Soo Kim Sung Kyun Kim and Keun Bae Park KAERI CFD Analysis of Reactor Vessel Internals with Porous Media Tae Jin Kim Sang Yun Je and Yoon Suk Chang KHU Numerical Study to Find Mechanisms Behind the Spread of Fire in a Multi-room Environment Gong Hee Lee and Ae Ju Cheong KINS Development of RCS-Containment Coupled Analysis Model and Evaluation of LBLOCA for APR-1400 Jeongyun Kim Young Seok Bang and Kyuhyun Han KINS Analysis of Loss of RHRS in POSRV Open Case for ATLAS Mid-Loop Test Using MARS-KS Code Muhammed Mufazzal Hossen UST Jongrok Kim Yusun Park Byoung Uhn Bae Nam Hyun Choi and Kyoung Ho Kang KAERI Performance Assessment of Safety Injection Tank with Fluidic Device during LBLOCA Seung Hun Yoo and Young Seok Bang KINS Numerical Analysis on Single Two-phase Turbulent Flow in Subchannel of 2x2 Rod Bundle Using the CUPID Code Jong Hyuk Lee Jae Ryong Lee and Ik kyu Park KAERI Jeong woo Kim SEOULTECH Parametric Study for Designing PCM Condenser as PCCS for APR1400 Hwa Young Jung A Reum Ko and Jeong Ik Lee KAIST Ho Joon Yoon KUSTAR The Assessment of the Accuracy of MARS-KS V1 4 RELAP5 Mod3 3 for Natural Convection Heat Transfer in a Chimney System Chul Kyu Lim Dong Sik Jin and Sook Kwan Kim ACT Co Ltd The Numerical Study for Chimney Heights on Laminar Natural Convection Heat Transfer Chul Kyu Lim and Sang Koo Han ACT Co Ltd Bum Jin Chung KHU Evaluation on the Simulation Capability of SPACE Code with Respect to System Pressurization Eun Ju Lee Chan Eok Park Min Soo Park Jae Young Huh and Gyu Cheon Lee KEPCO E C A Study on the Thermal-hydraulic Safety Assessment of Irradiation Capsule for Mini-plate Type Fuel using RELAP5 KYUNGHO NAM KEENAM CHOO MANSOON CHO and SEONGWOO YANG KAERI 50

52 P05N19 P05N20 P05N21 P05N22 P05N23 P05N24 P05N25 P05N26 P05N27 P05N28 P05N29 P05N30 P05N31 P05N32 P05N33 P05N34 P05N35 P05N36 P05N37 P05N38 Study on Application of Phase Change Material for Passive Containment Cooling A Reum Ko Hwa Young Jung and Jeong Ik Lee KAIST Ho Joon Yoon Khalifa Mathematical Model for Effective Thermal Conductivity of Reinforced Concrete Including Round Bar Hyung Gyun Noh and Hyun Sun Park POSTECH A study on Measuring Hot Leg Temperature with Core Exit Thermocouple in In-Core Instrumentation Guide Tube Heeyoung Kim Hocheol Jang Seokjeong Yune and Seongchan Park KEPCO E C Uncertainty Estimation of Henry-Fauske Critical Flow Model ConsideringThermal-nonequilibrium Constant and Discharge Coefficient in MARS-KS Il S LEE Young S Bang Deog Y Oh Byung S Kim Suk H Lee Jeong Y Kim and Chae Y Yang KINS Behavior and Response Capability of CANDU 6 NPP at Shutdown Condition during Extended Loss of All AC Power Kyung Jin Lee Seo Bin Oh and Su Hyun Hwang FNC Tech Duck Joo Yoon and Seung Chan Lee KHNP CRI Assessment of Condensation Models in the Presence of Noncondensable Gases with Vertical Rectangular Duct and in-tube Tests Using MARS and TRACE Chi Jin Choi Je Hee Lee Hyoung Kyu Cho and Goon Cherl Park SNU Two-Fluid Equations with Temporally- and Spatially-Varying Fluid Porosity Byoung Jae Kim CNU Kyung Doo Kim KAERI Application of Adjoint Sensitivity Analysis Procedure ASAP to Single Phase Thermal-Hydraulic System Analysis Code Min Gil Kim Won Woong Lee and Jeong Ik Lee KAIST Performance Comparison of Higher-Order Numerical Schemes Applied to 1D Thermal-Hydraulic System Analysis Code Won Woong Lee and Jeong Ik Lee KAIST Validation of KAIST-STA System Transient Analysis Code with CO2 Experimental Data under the Transcritical Operating Condition Seong Jun Bae Jinsu Kwon and Jeong Ik Lee KAIST CFD Simulation Concerning Effect of Aligned Obstacles on Downward Facing CHF Yeon Soo Kim Uiju Jeong and Sung Joong Kim HYU Nuclear Analysis of Loop Seal Clearing and Reformation Phenomena During SBLOCA of the ATLAS Facility Chang Yong Jin Suk Ho Lee and Young Seok Bang KINS Optimization Methodology for Fin Geometry on Pool-dry PDHR to Enhance Air Cooling Using CFD Do Yun Kim and Hee Cheon NO KAIST Numerical Analysis on Instability of Supersonic Impinging Jet using LES Se Hong Oh and Choengryul Choi ELSOLTEC Won Tae Kim RETECH Yoon Suk Chang KHU Comparison of Different Safety Injection Tank Models in MARS-KS Jai Oan Cho and Jeong Ik Lee KAIST Young Seok Bang and Seung Hun Yoo KINS Adjoint Sensitivity Analysis and Design Optimization of S-CO2 Recompression Brayton Cycle for SFR Application Seongmin Son and Jeong Ik Lee KAIST Heat Structure Coupling between CUPID and MARS for the Wall Film Condensation Analysis with Noncondensable Gases Jehee Lee Goon Cherl Park and Hyoung Kyu Cho SNU Enhancement of Heat Transfer in Steam Generator using Turbulentization at Unique Geometry Joonyoung Sung and Jaeyoung Lee HGU Analysis of Natural Circulation in a Parallel-channel for Single Phase Flow Instability with RELAP5 MOD3 Ki Moon Park and Jeong Ik Lee KAIST The Sensitivity Analysis of Pressure Tube Creep Rates for Dryout Power Euiseung Ryu KHNP CRI 51

53 P05N39 P05N40 P05N41 P05N42 P05N43 P05N44 P05N45 P05N46 P05N47 Application of MATRA for Low Flow Subchannel Analysis - PNL 7x7 Blockage Test Kyong Won Seo Hyuk Kwon Seong Jin Kim Juhyung Lee and Dae Hyun Hwang KAERI Numerical Study of Thermal Hydraulic Behavior of Moisture Separator of Steam Generator by CUPID Code Jae Ryong Lee Yun Je Cho and Han Young Yoon KAERI Yong Shin Lee KNFC Code Evaluation on the Conservative Critical Flow Models in SPACE3 0 Suk Ho Lee KHNP CRI Development the DEC PIRT for APR1400 MSGTR Bum Soo Youn Dong Hyuk Lee and Jae Hwa Koh KHNP CRI Comparing Different Wall Heat Transfer Packages in the Pre-CHF Regime of Various System Analysis Codes Sung Gil Shin Min Gil Kim and Jeong Ik Lee KAIST Applicability of Two-fluid Model in Predicting Onset of Flow Instability in a Narrow Rectangular Cooling Channel under Low Pressure Jong Pil Park Hyeonil Kim and Suki Park KAERI Simple Numerical Study of Molten Metal Fuel Behavior Inside Channel using Explicit Finite Difference Method Sungbo Moon Hyo Heo and In Cheol Bang UNIST Dong Wook Jerng CAU Study for Thermal Hydraulic and Radiological Effects on Main Steam Line Break in Westinghouse Type Nuclear Power Plants Seung Chan Lee and Duk Joo Yoon KHNP CRI Swirling Performance of Rotational Mixing Vane in Subchannel using CFD Haneol Park Han Seo and Incheol Bang UNIST 5O ( ) - 19 ( ) Ⅳ (Severe Accident Ⅳ) - Poster Mi Ro Seo Sung Il Kim P05O01 P05O02 P05O03 P05O04 P05O05 P05O06 P05O07 P05O08 Validation Test of Computational Code for Corium Pool Behavior in the Lower Plenum of the Reactor Pressure Vessel Against LIVE Experiments Donggun Son Jin Sung Jang Jun Ho Bae Rae Joon Park Dong Ha Kim and Hwan Yeol Kim KAERI A Behavior of Lower Head by Ex-Vessel Steam Explosion in External Reactor Vessel Cooling Jihoon Bae Jongrae Cho Kwanghyun Bang and Hyoungtak Kim KMOU Conversion Ratio of Molten Corium in TROI Steam Explosion Experiment Seong Wan HONG Young Su NA and Rae Joon PARK KAERI Development of Parametric Correlation and Source Term Evaluation Sung Il Kim and Kwang Soon Ha KAERI An Apparatus and Method for a Hemispherical Thickness Measurement using Magnetostrictive Ultrasonic Wave Kil Mo Koo and Hwan Yeol Kim KAERI Chiseung Park UMI Effect of SIT-FD Modeling on Severe Accident Analysis Using MAPP5 Dong Kyu Lee Hyungsok Lee Chang Suk Cho and Geol Woo Lee KNFC Experimental Research on Aerosol Decontamination Performance of the Filtered Containment Venting System in ARIEL Test Facility Jae Bong Lee Sung il Kim Jaehoon Jung Kwang Soon Ha and Hwan Yeol Kim KAERI The Preliminary Analysis for SBO Accident in SMART with PCCS System Jong Hwa Park Sang Ho Kim and Rae Joon Park KAERI 52

54 P05O09 P05O10 P05O11 P05O12 P05O13 P05O14 P05O15 P05O16 Preliminary Calculation for Passive Autocatalytic Recombiner Model of Severe Accident Containment Analysis Package Code Jaehwan Park Yu Jung Choi and Tae Hyub Hong KHNP CRI Experimental Study on Pool Boiling Heat Transfer in Water Using Sintered Copper Microporous Coatings on Metal Surface Hwan Yeol Kim KAERI Seungchul Jun and Seung M You UTD Effect of Air-Curtain Discharge Speed on the Effectiveness of Vortex-like Air-Curtain Approach for Severe Accident Management Sana Ullah and Man Sung Yim KAIST Methodology of HPME DCH Analysis in CINEMA Code JaeGwon Lee and ChangHwan Park FNC Tech Evaluation of a Spray Technology to Capture Aerosols for Severe Accident Mitigation Outside a Nuclear Power Plant JongWook Go and ManSung Yim KAIST A Study of Nuclear Reactor Pressure Vessel Lower Head Penetration using Numerical Analysis Wung Jae Wang and Man Sung Yim KAIST Jaehoon Jung and Hwan Yeol Kim KAERI Current Status of Study for Severe Accidents in the SFPs of CANDU Plants Sung deok Yi Eun kyung Jang and Seoung rae Kim NESS Yong mann Song and Bo wook Rhee KAERI Assessment of Mitigating Strategies using CFVS and CVWM at CANDU Plant under Severe Accident Conditions gaeul choi keohyoung lee and jinyong lee FNC Tech 5P ( ) - 19 ( ) (PSA) - Poster Seok Jung Han DongJu Jang P05P01 P05P02 P05P03 P05P04 P05P05 P05P06 P05P07 P05P08 A methodology for Level 1 PSA Success Criteria during Mid-loop Operation for Low Power Shutdown Probabilistic Safety Assessment Jaegab Kim and Tae Hee Hwang KEPCO E C ISLOCA Analysis for a Typical 1000MW PWR Accident Progression FP Distribution and Accident Management Sooyong Park Kwang Il Ahn and Dong San Kim KAERI A Study on Screeing Method for Developing External Hazard PSA Models Ki In Bahng Hojun Jeon and Kyemin Oh KHNP CRI Effect on the Offsite Consequence of the MACCS Non-Site-Specific Best Modeling Practices Used in the US SOARCA Project Dong Sik Jin Sang Koo Han and Chul Kyu Lim ACT Co Ltd Kwang Il Ahn KAERI Sensitivity Study of the Designs to Improve for OPR1000 Reactor Type Gumin Ji and Eun Chan Lee KHNP CRI A Technical Survey of Methodology for the Multi-Unit Probabilistic Safety Assessment Seunghyun Jang Dohyun Lim and Moosung Jae HYU A Quantitative Assessment for Various Severe Accident Management Strategies Hoyoung Shin Sunghyun Park and Moosung Jae HYU Improvement of the Reliability Data Management System RDMS for Domestic CANDU Plants Ho Chang Yang Jae Geun Lee and Seong Soo Choi ACT Co Ltd 53

55 P05P09 P05P10 P05P11 P05P12 A Study on the Safety Enhancement Idea of EU-APR Design Using the LPSD PSA Keun Sung Lee and Do Hyun Hwang KHNP CRI Eden Kim and Hyun Bin Chang FNC Tech Application of HuRECA Analysis Method to APR-1400 HRA SAEHAN KIM and KYEMIN OH KHNP CRI A Sensitivity Analysis for Containment Integrity of OPR1000 Sunghyun PARK Hoyoung SHIN and Moosung JAE HYU Simplified Method for Quantification of Multi-unit STC Kyemin Oh Ho Jun Jeon and Ki in Bahng KHNP CRI 5Q ( ) - 19 ( ) (Safety Issues and Fire Protection) - Poster Jong Seuk Park Young Ha Seo P05Q01 P05Q02 P05Q03 P05Q04 Evaluation of Leak Path Factor using MELCOR in Non-Nuclear Facilities Hwa Jeong Han Beom Kyu Kim Ji Hye Park Won Ki Kim and Byung Gi Park SCHU Analysis of Overpressure Protection at Low Temperature Condition in EU-APR Won Seok Yang and Yong Soo Kim KHNP CRI Gil Gon Kim KEPCO E C Evaluation of Performance and Safety Issues in FCVS with MELCOR Code Eun Hye Lee Hoe Yeol Kim and Dong Wook Jerng CAU Tae Woon Kim KAERI Analysis of Multiple Spurious Operation Scenarios for Reactor Shutdown Function of CANDU Reactors Youngseung Lee Yeonkyoung Bae and Myungsu kim KHNP CRI 54

56 6 (Radiation Utilization and Protection) 6A ( ) (Radiation Utilization and Protection I) Hyojoon Jeong Jong Kuk Park 402A The Preparation of Dysprosium Microsphere for 166 Dy 166 Ho in Vivo Generator System Bo Bae Cho Ul Jae Park Sung Soo Nam Kyung Duk Jang Kwon Mo Yoo and Kanghyuk Choi KAERI Development of Fission Mo-99 Production System for Hot Irradiation Test at HANARO Seung Kon Lee Suseung Lee Soon Bog Hong Kyung Duk Jang Ul Jae Park and Jun Sig Lee KAERI Radiological Impacts Assessment for Possible Occurrence of Incidents during the Decommissioning Operations in EU-APR Do Hyun Hwang KHNP CRI Sukhoon Kim FNC Tech 67 Cu Radioisotope Production with using 70 Zn p a 67 Cu Nuclear Reaction on Cyclone-30 High Current Cyclotron Kwon Soo Chun Sang Kwon Bang Seo Won Kang Junyong Choi and Byeongil kim KIRAMS Dosimetric Evaluation of I-125 Seeds for Treatment of Portal Vein Tumor Thrombosis Seongmoon Jung and Sung Joon Ye SNU Sujeong Lee KHU Coffee Break Analysis of the Effect of Radiation Doses on UV Transmission of Intraocular Lenses Using a Spectrophotometer Jimin Lee Chang Heon Choi Ilhan Kim and Sung Joon Ye SNU Dual-energy Imaging Performance of a Sandwich Detector for Mouse Imaging Dong Woon Kim Junwoo Kim Jiwoong Park and Ho Kyung Kim PNU Comparison between FBP and SART for Digital Tomosynthesis for PCB Inspection Jonghee Yun Junbeom Park Seungwoo Ha and Ho Kyung Kim PNU Feasibility Study of Gamma CT Based on Compton Kinematics Jae Hyeon Kim Young su Kim and Chan Hyeong Kim HYU Preliminary Study for Body Shape Deformation of Mesh-type Computational Phantoms Hanjin Lee Yeon Soo Yeom Chansoo Choi Haegin Han Thang Tat Nguyen Bangho Shin and Chan Hyeong Kim HYU 6B ( ) (Radiation Utilization and Protection II) Geehyun Kim Young Soo Kim 402A Introduction to Detectors for Synchrotron Radiation Detection and Application Hyun Joon Shin PAL A New Approach to Identifying Man-made Radiation Myungkook Moon KAERI 55

57 Development of Dose Rate Spectroscopy and Its Application to the In Situ Gamma-Ray Spectrometry Young Yong Ji Chang Jong Kim Wanno Lee Kun Ho Chung and Mun Ja Kang KAERI Examination of the Feasibility of Detecting Partial Defect of Spent Fuel Assembly with Radiation to Electricity Conversion Approach Haneol Lee and Man Sung Yim KAIST Coffee Break Benchmark of MCNP6 for Ionization Chamber Simulation in the Presence of a Magnetic Field Using the Fano Cavity Theory Dose Comparison with EGSnrc PENELOPE and Geant4 Jaegi Lee Jimin Lee Dongmin Ryu and Sung Joon Ye SNU Hochan Lee Ajou Univ Review Study on Variables for Performance Improvement of BF3 Combination Detector Nakwon Sung and Heereyoung Kim UNIST Development and Performance Evaluation of Large-area Compton Camera Young su Kim Jae Hyeon Kim Hyun Su Lee Jong Hoon Park and Chan Hyeong Kim HYU Han Rim Lee KAERI Absorbed Dose Analysis of Dental Cone-beam Computed Tomography Using Monte Carlo Simulations Jinwoo Kim Bitbyeol Kim and Ho Kyung Kim PNU 6C ( ) (Radiation Utilization and Protection Ⅲ) Hongsuk Kim Jungil Lee 402A Comparison of the Evaluation Methods for the Effectiveness of the Active Shielding Cheol Woo LEE KAERI Sangjin LEE IBS Strategy for Enhancing Emergency Response in Relation to Radiological Threat Hongsuk Kim KINS 3-D Virtual Reality Based Radiological Exercise System Phase 1 Study Basic Modelling of Implementing Virtual Reality Dewhey Lee Byung Il Lee Wook Jo Lee Min Ho Cha Hee Sung Ahn and Younwon Park Bees Inc Evaluation of Atmospheric Source Term Release from Fukushima Daiichi with ORIGEN-MELCOR Code Frames Tae Woon Kim Bo Wook Rhee Sung Il Kim Kwang Soon Ha and Jin Ho Song KAERI Coffee Break On-site Emergency Plan for Nuclear Power Plant Accident Shaaban Mohamed and Hak Kyu Lim KINGS A Study on Efficiency Improvement of the Hybrid Monte Carlo Deterministic Method for Global Transport Problems Jong Woo KIM Myeon Hyeon WOO Jae Hyun KIM Do Hyun KIM Chang Ho SHIN and Jong Kyung KIM HYU Measurement of Neutrons Induced by 50 MeV u Uranium Beams on Thin Graphite Target Nam Suk Jung Arim Lee and Hee Seock Lee PAL Leila Mokhtari Oranj and Mahdi Bakhtiari POSTECH Noriaki Nakao Shimizu Corporation Yoshitomo Uwamino RIKEN Calculation of Local Skin Dose Coefficients with ICRP Mesh-type Reference Computational Phantoms Chansoo Choi Yeon Soo Yeom Haegin Han Thang Tat Nguyen Hanjin Lee Min Cheol Han Hyun Su Lee Bangho Shin and Chan Hyeong Kim HYU 56

58 6D ( ) - 19 ( ) (Radiation Utilization and Protection IV) - Poster Hee Reyoung Kim Bo Kyun Seo P06D01 P06D02 P06D03 P06D04 P06D05 P06D06 P06D07 P06D08 P06D09 P06D10 P06D11 P06D12 P06D13 P06D14 Feasibility Study of SNF Transportation Risk Assessment using INTERTRAN Minchul Kim and Kyoon ho Cha KHNP CRI Design Study of Radiation Protection and Safety System for National Radiation Equipment Research and Fabrication Center in KAERI Soo Min Lee and Chan Hyeong Kim HYU Byeong No Lee Moonsik Chae Jae Hyun Kim Se Hee Kim and Hyung Ki Cha KAERI Design and Assessment of Aerosol Sampling System for RMS of HANARO Sung Ho Lee Tae Woo Go Seung Eun Jung and Kwang Pyo Hong KAERI Establish of Instant Performance Testing Systems for Neutron Area Monitor by using the Movable Neuron Irradiator Seung Kyu Lee Insu Chang Jungil Lee Hyoungtaek Kim Min Chae Kim Jang Lyul Kim and Bong Hwan Kim KAERI Sang In Kim Naieel technology A Preliminary Study on Thermoluminescence of AMOLED Glass from Mobile Phones for Retrospective Dosimetry Hyoungtaek Kim Jungil Lee Insu Chang Seung Kyu Lee Min Chae Kim Sang Won Park Jang Lyul Kim and Bong Hwan Kim KAERI Hyungjoon Yu and Ah reum Kim KINS A Preliminary Computational Investigation for Flow Distribution in Impregnated Active Carbon Adsorber MinSeok Ko JinSeok Hwang HyunChul Lee YongJae Song and DooYong Lee FNC Tech HakSoo Kim KHNP CRI Comparison between Experiment and MCNP Simulation for Retrospective Dosimetry According to the Geometry of Exposure using Electronic Components in a Mobile Phone Min Chae Kim Hyoungtaek Kim Seung Kyu Lee Insu Chang Jungil Lee Jang Lyul Kim and Bong Hwan Kim KAERI Chan Hyeong Kim HYU Effect Analysis of Artificial Rare Earth Compound-based Neutron Absorber in Radiation Dose Rate Distribution Kyung O Kim Gyuhong Rho and Byungchul Lee KAERI A Preliminary Study on the Evaluation of Radiation Damage to Safeguards Instruments in the Head-End Pyroprocess Based on Dose Rate Evaluation Jinhwan Kim and Gyuseong Cho KAIST Comparison of Shielding Factors Derived from Point Kernel and Monte Carlo Methods Hae Sun Jeong Won Tae Hwang Jo Eun Lee Eun Han Kim Hyo Joon Jeong and Moon Hee Han KAERI Shielding Design of Multi-View 9MeV X-Ray Imaging Facility for Cargo Container Inspection using Monte Carlo Method Ik Hyun Kim Chang Hwy Lim Jeong Hee Lee and Jong Won Park KRISO Study of Shielding Performance with Box Shielding Block of the HANARO Cold Neutron Triple-Axis Spectrometer II Ji Myung Ryu J M Sungil Park and Baek Seok Seong KAERI Radiation-Shielding Calculation of Concrete Wall in Hotcell using High Burnup Spent Fuel Rod Sanghee Jung Heemoon Kim Kwonpyo Hong Sang Youl Baik and Sangbok Ahn KAERI Shielding Performance Evaluation of the Alternative Design for a Concrete Plug of Calandria Vault in the Wolsong Units 3 and 4 Sukhoon Kim and Changhwan Park FNC Tech 57

59 P06D15 P06D16 P06D17 P06D18 P06D19 P06D20 P06D21 P06D22 P06D23 P06D24 P06D25 P06D26 P06D27 P06D28 P06D29 P06D30 P06D31 P06D32 P06D33 P06D34 P06D35 Design Improvement of an X-ray Tube Applicator to Reduce ORE Juhyuk Lee Hyun Nam Kim Han Beom Park and Sung Oh Cho KAIST Towards Optimization of Emergency Management for Radiological Accidents INN SEOCK KIM MISUK JANG and SEOUNG RAE KIM NESS Estimation of Source Term Release to Environment in Three Severe Accident Scenarios in Typical PWR and Comparison with Other Research or Accidents Tae Woon Kim KAERI Rapid Determination of U Isotopic Ratios in the Vicinity of Nuclear Facilities Jong Myoung Lim Ji Young Park Yoonhee Jung Hyuncheol Kim Won Young Kim and Gun Ho Chung KAERI Effect of the Duration of Meteorological Data Collection on the Atmospheric Dispersion Assessment Yoomi Choi and Eunhee Kim SNU Concentration Ratios of Various Elements for Wildlife in Freshwaters around the Younggwang Nuclear Site Yong Ho Choi Kwang Muk Lim In Jun Dong Kwon Keum and Hyo Joon Jeong KAERI The Combined Effect of Alpha Particles and Cigarette Smoke on Human Lung Epithelial Cells in Terms of DNA Double Strand Breakage Induction Ui seob Lee and Eun hee Kim SNU MCNP Dosimetry Study for Prediction of Sn-117m Radiopharmaceuticals Production Yield Sang June Jeon Byung Il Kim and Jong Guk Kim KIRAMS Hanbean Youn PNUYH Use of the H2AX Activation Response to Investigate DNA Repair Process Min ho Lee and Eun hee Kim SNU Clonogenic Cell Surviving Fractions under Modulated X-ray Beam Fields Min ho Lee Ki man Lee and Eun hee Kim SNU Analysis Strength of Ir-192 Sealed Capsule for Welding Variable using a FEM Jong Han Park Jin Joo Kim and Kwang Jae Son KAERI Byeok Gi Song Hojin Performance Evaluation of Ni-63 Betavoltaic Battery Jin Joo Kim Sang Mu Choi Kwang Jae Son and Jintae Hong KAERI Byoung Gun Choi ETRI Status and Plans of Sr-82 Development Using a High Energy Proton Accelerator Kye Ryung Kim Myung Hwan Jung Won Je Cho Hye Ran Jeon Yi Sub Min Sang Pil Yoon Hyeok Jung Kwon and Yong Sub Cho KAERI A Neutron Ray Tracing Simulation of Tapering Optics on the Cold Neutron Guide 5 of the HANARO Cold Neutron Research Facility J M Sungil Park and Baek Seok Seong KAERI A Feasibility Study to Characterize the Performance at RIKEN Compact Neutron Source Jin Man Kim Jongyul Kim ChangHee Lee and TaeJoo Kim KAERI Atsushi Taketani Yasuo Wakabayashi Yoshie Otake Makoto Goto and Takao Hashiguchi RIKEN Experimental Study of Fast Neutron Irradiation on n-channel MOSFET Sung Ho Ahn Gwang Min Sun and Hani Baek KAERI Future Applications of Neutron Beam Instruments for Jordan Research and Training Reactor JRTR Saed Almomani Mahmoud Suaifan and Beak Seok Seong KAERI O Nusair JAEC JRTR An Overview on the Characteristics and Capabilities of the Jordan Research and Training Reactor JRTR Mahmoud Suaifan Saed Almomani and Baek Seok Seong KAERI Omar Nusair JAEC JRTR Inspection of Defect in Component of NBI System using Fast-Neutron Imaging Youngseok Lee Jong Gu Kwak Hee Soo Kim and Seung Tae Oh NFRI Measurement of Radon Exhalation Rate from Soils Around Daegu Korea Jihye Seo Seongjin Maeng Syam Nur Syamsi Myo Gwang Kim and Sang Hoon Lee KNU Study for Development of Magnetic Particles for Remove Radioactive Cesium and Iodine Taewoon Kim and Sang Wook Kim DGU Seung Kon Lee Suseng Lee and Jun Sig Lee KAERI 58

60 6E ( ) - 19 ( ) P06E01 P06E02 P06E03 P06E04 P06E05 P06E06 P06E07 P06E08 P06E09 P06E10 P06E11 P06E12 P06E13 P06E14 P06E15 P06E16 P06E17 (Radiation Utilization and Protection V) - POSTER Hyungki Cha Han Soo Kim Neutron Beam Monitors Using B 4 C Thin Films for Neutron Scattering Instruments Jongyul Kim Ki Seo Lim Joo Hyun Lee Byoungil Jeon Myung Kook Moon and Sang Jin Cho KAERI Fabrication of Optimized Flattening Filter of Miniature X-ray Tube based on Carbon Nanotubes for a Skin Diseases Treatment Hyun nam Kim Han Beom Park Ju Hyuk Lee and Sung Oh Cho KAIST Light Collection Efficiency of Large-volume Plastic Scintillator for Radiation Portal Monitoring System Jin Hyung Lee and Jong Bum Kim KAERI A Preliminary Study on a Compact Muon Tomography Station for Educational Exhibition Purposes Suhyun Lee Cheong Soo Lee Hwan Shin Yu Sun Yeom Ji Eun Park Sung Ho Yoo and Seo Kon Kang KHNP Effect of Annealing Temperature on the Performance of Au TlBr Au Semiconductor Radiation Detectors Seung Hee Lee Joon Ho Oh Young Soo Kim Chang Goo Kang Jeongmin Park Soo Mee Kim Ah Hyun Park Park Lee and Han Soo Kim KAERI Scintillation Properties of CdWO4 Single Crystal Grown at KAERI J M Park H S Kim Y S Kim J H Oh C G Kang S M Kim A H Park S J Lee and S H Lee KAERI Film Dosimetry and Spatial Dose Distribution of Electron Beam Sangyoon Lee Hyungsan Lim and Sungoh Cho KAIST Spectral Responsivity of In-house Fabricated Silicon PIN Photodetector for Scintillator Coupling Chang Goo Kang Ah Hyun Park Jang Ho Ha Young Soo Kim Joon Ho Oh Jeong Min Park Soo Mee Kim Seung Jae Lee Seung Hee Lee and Han Soo Kim KAERI Fabrication of Safeguards Neutron Coincidence Counter and Its Inner Structure Hee Seo Jong Myeong Oh Chaehun Lee Seong Kyu Ahn Jeong Hoe Ku and Ho Dong Kim KAERI Seonkwang Yoon UST Characteristics and Fabrication of Silicon PIN Photodiode for Radiation Detectors Ah Hyun Park Chang Goo Kang Young Soo Kim Joon Ho Oh Jeong Min Park Soo Mee Kim Seung Jae Lee Seung Hee Lee and Han Soo Kim KAERI Development of a High Performance Charge Sensitive Preamplifier for 3-Dimensional Radiation Imaging Young Soo Kim Han Soo Kim Joon Ho Oh Chang Goo Kang and Soo Mee Kim KAERI Scintillation Properties of Ce doped Y 3 Al 5 O 12 Crystal Grown by the Kyropoulos Method MinJeong Kim Hongjoo Kim and Jaeyoung Cho KNU M K Ki Kihtec Inc H D Kim Gamma Spectra Co FPGA-based 96-CH Digital DAQ System of Double-Scattering Compton Camera Soo Mee Kim Han Soo Kim Joon Ho Oh Chang Goo Kang Jeongmin Park Ah Hyun Park Seung Jae Lee Seung Hee Lee and Young Soo Kim KAERI Study of n g discrimination of He-3 Proportional Counter for the Development of Neutron Survey Meter Joonbum Choi Dong Geon Kim and Yong Kyun Kim HYU Comparison of 10B4C Neutron Monitors of Various Type for Nuclear Material Inspection in Cargo Container Using Monte Carlo Simulation Chang Hwy Lim Jong Won Park Jeong Hee Lee and Ik Hyun Kim KRISO Myung Kook Moon KAERI Effect of Geometrical Misalignment on the MTF Measurement Junwoo Kim Jiwoong Park Jinwoo Kim and Ho Kyung Kim PNU 3 Quantitative Comparison of Continuous and Step Scan Motions in a Micro-Computed Tomography System Junbeom Park Eunpyeong Park Jonghee Yun Seungwoo Ha and Ho Kyung Kim PNU Seung Ho Kim KAI 59

61 P06E18 PO6E19 PO6E20 PO6E21 PO6E22 PO6E23 PO6E24 PO6E25 PO6E26 PO6E27 PO6E28 PO6E29 PO6E30 PO6E31 PO6E32 PO6E33 Digital X-ray Tomosynthesis of Very Thin-Slab Objects Seungwoo Ha Daecheon Kim Jonghee Yun Junbeom Park and Ho Kyung Kim PNU An Analysis of Energy Spectrum for Detection of Gd and Mo in the Nuclear Fuel Ajin Jo Changyeon Yoon and Wonho Lee KU Sung woo Gwak and Aeri Lee KINAC The Scintillation Properties of Encapsulated NaI Tl Crystal Cho Jaeyoung Kang Sinchul and Kim Hongjoo KNU Light Output of Plastic Scintillators Fabricated by UV Curing Sangmin Lee Jaebum Son and Yong Kyun Kim HYU Characteristics of Plastic Scintillators Fabricated by DLP 3D Printer Dong Geon Kim Junesic Park and Yong Kyun Kim HYU Optimization Study of the Velocity of a Cargo Moving Stage for Container Inspection System SangJoon Park KyungMin Oh Moonsik Chae ByungNo Lee JaeHyun Kim Jinsik Joo SooMin Lee SeHee Kim HyungKi Cha HanSoo Kim MinKoo Heo and JangHo Ha KAERI DongHyeon Lee KAIST Status of 100-MeV Low-flux Proton Beam Facility Installation at KOMAC Kye Ryung Kim Dong Seok Kim Myung Hwan Jung Yong Seok Hwang Yi Sub Min and Yong Sub Cho KAERI A Method for Improving Reliability of Radiation Detection using Deep Learning Framework Hojong Chang Tae Ho Kim Byunghun Han and Hyunduk Kim KAIST Ki duk Kim Sun Medical Center MDA Changes due to Prolonged Measurement Time for an HPGe System Seongjin Maeng Muttaqin Margo Nirwono and Sang Hoon Lee KNU Prototype Design of a High Sensitive Phase-contrast Computed Tomography at 54 3keV X-ray Seho Lee Youngju Kim Daeseung Kim and Seung Wook Lee PNU Insoo Kim and Bumsoo Han EB Tech Novel Method for Graphene Synthesis using PVC through Electron Beam Irradiation Na Eun Lee and Sung Oh Cho KAIST Jun Mok Ha KAERI 3D Printing Openable Imaging Phantom Design Myoung Keun Kim Jun Hyeok Won and Seung Wook Lee PNU Development of UV Absorbing PET through Electron Irradiation Jung Woo Kim Na Eun Lee Hyung San Lim Yang Jeong Park and Sung Oh Cho KAIST Physical and Optical Changes to Polymers after Electron Irradiation Hyung San Lim and Sung Oh Cho KAIST Construction of 15 MeV NDT System Based on S-band LINAC Jae Hyun Kim Byeong No Lee Moonsik Chae Kyung Min Oh Jin Sik Ju Soo Min Lee Myungkook Moon Han Soo Kim Hyung Ki Cha and Jang Ho Ha KAERI Development of X-ray Stereo Scanner Simulator for Cargo Inspection Ohsung Oh Youngjoo Kim Seho Lee Sun Young Lee and Seung Wook Lee PNU 60

62 7 (Quantum Engineering and Nuclear Fusion) 7A ( ) (Quantum Engineering and Nuclear Fusion) Byung Hoon Oh Jong Won Kim 401B Development of Key Technologies for a High-current Superconducting Heavy Ion Linear Accelerator Jongwon Kim IBS Ultrafast Electron Diffraction Technology for Watching Dancing Atoms Young Uk Jeong KAERI Ultra-intensity 4 PW Laser and its Applications Seong Ku Lee Jae Hee Sung and Jin Woo Yoon APRI GIST IBS Hwang Woon Lee Je Yoon Yoo and Chang Hee Nam IBS Status of ITER Construction and KO Procurement Activities Seungyon Cho Kijung Jung Hyeon Gon Lee Woo Ho Chung and ITER Korea Team NFRI Coffee Break Development of W mesh W short Fibers and W 3D-mesh Reinforced High Entropy Alloy Composites with Enhanced Toughness for Fusion Applications Owais Ahmed Waseem and Ho Jin Ryu KAIST Influence of Relief Valves Operation in ITER Vacuum Vessel Pressure Suppression System During Hydrogen and Dust Explosion Accident Soo Min Lim Sung Bo Moon and In Cheol Bang UNIST Fabrication and Characteristics Evaluation of Applicator System of Miniature X-ray Tube Based on Carbon Nanotubes Emitter for Treatment of Skin Cancer Han Beom Park Hyun Nam Kim Ju Hyuk Lee and Sung Oh Cho KAIST 7B ( ) - 19 ( ) (Quantum Engineering and Nuclear Fusion) - Poster Byung Hoon Oh Sung Ryul Huh PO7B01 PO7B02 PO7B03 The Preliminary Design of the Neutron Production Target for the KOMAC Pulsed Neutron Source Sang Pil Yoon Hyeok Jung Kwon Han Sung Kim Seung Hyun Lee Jeong jeung Dang and Young Gi Song KAERI Current Status of the 10 MeV RF Electron Linear Accelerator for KAERI Electron Beam Irradiation Facility Sungsu Cha Yujong Kim Kyuongtae Lee Pikad Buaphad Youngwoo Joo Hyerie Lee Jae Ho Kim and Young Ouk Lee KAERI Beam Loss and Vacuum Requirement in Heavy Ion Accelerator Sang Ryul In KAERI 61

63 PO7B04 PO7B05 PO7B06 PO7B07 PO7B08 PO7B09 PO7B10 PO7B11 PO7B12 PO7B13 PO7B14 PO7B15 PO7B16 PO7B17 Development of a 100 MHz RF Ion Source Test Stand at KOMAC Soon Gook Cho Dae Il Kim Hyeok Jung Kwon and Yong Sub Cho KAERI Design of Solid-state Marx Modulator with High Duty Factor for the Proton Beam Extraction Kern Lee Kyoung Jae Chung and Y S Hwang SNU Preliminary Design of the Straight Beam Transport System for Secondary Particle Production Based on the 100-MeV Proton Accelerator Hyeok Jung Kwon Han Sung Kim Young Gi Song Seunghyun Lee Jeong Jeung Dang Sang Pil Yun and Yong Sub Cho KAERI Implementation of the Integrated Alarm System for KOMAC Facility Using EPICS Framework and Eclipse Young Gi Song Jae Ha Kim Han Sung Kim Hyeok Jung Kwon and Yong Sub Cho KAERI EM Analysis of Superconducting Half Wave Resonator for KOMAC 100-MeV Proton Accelerator Energy Upgrade Han Sung Kim Hyeok Jung Kwon Young Gi Song Seung Hyun Lee Jeong Jeung Dang Sang Pil Yun and Yong Sub Cho KAERI Modeling and Measurement of Hydrogen Ion Species Fractions in a Penning Plasma Discharge Kyumin Choe Kyoung Jae Chung and Y S Hwang SNU Initial Test of 1 MV Electrostatic Accelerator with Compact RF Ion Source at KOMAC Dae Il Kim Soon Gook Cho Hyeok Jung Kwon and Yong Sub Cho KAERI Mechanical Properties of Electron Beam Welds of ARAA Material Jae Sung Yoon Suk Kwon Kim Eo Hwak Lee Hyung Gon Jin Dong Won Lee Seong Dae Park and Dong Jun Kim KAERI Seungyon Cho NFRI Nuclear Fusion Fuel Cycle Bed Materials Kwangjin Jung UST Hee Seok Kang and Hongsuk Chung KAERI Sei Hun Yun NFRI Effective Heat Capacity Method with Mesh Adaptation for Efficient Simulation of Phase Change in the Plasma Facing Wall of Fusion Demo Reactor Hee Su Choe Geon Woo Kim Hyoung Kyu Cho and Goon Cherl Park SNU Ki Hak Im NFRI Tritium Permeation Rate Estimation for HCCR-TBS NAS Yunjeong Hong and Hyung Gon Jin KAERI Seungyon Cho NFRI Measurements of Neutron Flux in 2016 KSTAR Campaign by Ni-58 Activation Foil Hyo Jong Lee and In Chang Choi HU Jong Ku Kwak NFRI Fundamental Design Study for Target Ion Source to Produce 8 Li Beam Jeong Jeung Dang Hyeok Jung Kwon Seung Hyun Lee Han Sung Kim Young Gi Song Dae Il Kim and Yong Sub Cho KAERI Determination and Comparison of PDD and Isodose Curves for Different Depths of EBT Films Arif Hussain Hyun Nam Kim Ju hyuk Lee Han Beom Park and Sung oh Cho KAIST 62

64 8 (Nuclear Power Plant Construction and Operation Technology) 8A ( ) (Construction& Operation) Young Jin Oh Keuk Jong Yu 202B Initial Overnight Construction Cost Estimate for Small Modular Reactor Chul Seung Choi SPC A Study on C-CAP During a Construction Phase of NPPs Project Chul Hyun Kwon Hee Cheol Kim and Myung Sub Roh KINGS Load Follow Control Algorithm Improvement through Optimizing Weighting Factors Keuk Jong Yu Sung Heum Han and Jae Gon Lee KHNP CRI A Study on the Distortion of Air Operated Valve Flow Characteristics in the System Min Kim Seok Beom Kim and Hong Sik Park KEPCO E C Hyun Jong Yang KHNP Case Study on Configuration Management System Strategy and Implementation at Krsko NPP Slovenia Kyungik An and Jinsang Hwang PartDB Kent R FREELAND PKE Coffee Break Improvement of the Emergency Operating Procedures for Domestic CANDU Plants Se Hoon Oh Dong Cheol Kim and Seong Soo Choi ACT Co Ltd Chang Soo Kim KHNP Corrosion Behavior of SA508 Coupled with and without Magnetite in Chemical Cleaning Environments Yeong Ho Son Soon Hyeok Jeon Geun Dong Song and Do Haeng Hur KAERI Jong Hyeon Lee CNU Suggestion of Use of Containment Integrated Leakage Rate Test for Code Model Validation Han Chul Kim Su Kyoung Pak and Jun Soo Lee KINS Calandria Tube Sagging Prediction of Operating CANDU Reactor Fuel Channel Oh Young Jin Kim Kyung Su and Park Heung Bae KEPCO E C Choi Sung Nam KHNP CRI 8B ( ) (Seismic Analysis) Dae Yul Jung Jin Weon Kim 202B Preliminary Core Seismic Analysis for SFR Prototype Reactor Gyeong Hoi KOO and Sung Kyun KIM KAERI Study on IHA Vibration Characteristics with TM-ICI Jung Dae Son Sung ho Chung Yu Sung Kim and In Geun Jo DOOSAN Seismic Fragility Reevaluation of SSCs in NPP with Site-specific Response Spectrum In Kil Choi Junghan Kim Jinhee Park and Minkyu Kim KAERI Jaeho Jeon JACE Korea Issues in Generating Accurate In-Cabinet Response Spectra for Seismic Qualification of Electrical Equipment Abhinav Gupta NCSU Sung Gook Cho and Minsoo Han Innose Tech C0 Ltd Kee Jeung Hong Kookmin Univ Ultimate Strength Test using Simulated Specimen under Excessive Seismic Loads Jin Weon Kim and Ik Hyun Song CSU Heong Do Kweon KHNP CRI Jong Sung Kim Sejong Univ Yun Jae Kim KU 63

65 Coffee Break Structural Evaluation Method for Protection Against Failures of Safety Class 1 Components under Large Seismic Load Hyeong Do Kweon and Eun Ju Heo KHNP CRI Jong Sung Kim Sejong Univ Jong Min Lee Hyun Suk Nam and Yun Jae Kim KU Jin Won Kim CSU A Round Robin Analysis for Developing Strain-based Structural Integrity Assessment Procedure of Nuclear Components under Beyond Design Basis Earthquake Jong Sung Kim and Seok Hyun Lee Sejong Univ Yun Jae Kim and Jong Min Lee KU Hyeng Do Kweon and Eun Ju Heo KHNP CRI Development of Korean Standard Design Response Spectrum for Conventional Facilities Jung Han Kim KAERI Jae Kwan Kim and Tae Min Heo SNU Jin Ho Lee PKNU Parametric Seismic Analyses of a Nuclear Power Plant Considering Structure-soil-structure Interaction Choon Gyo Seo IL Hwan Moon and Sang Pill Han KEPCO E C 8C ( ), (Plant Design, Plant Water Chemistry & Structural Analysis) Do Haeng Hur Se Youl Won 202B The Design Characteristic and Operating Experience of OPR 1000 Dae yul Jung KHNP Simulation of RMI Reflective Metal Insulation Design for Air-gap Effect between Mult-layer Plates and Side-wall Sungmyung Lee Keywhan Jang and Wonseok Kim BHI Co Ltd Hongyeong Oh KLES Effect of the Outer Diameter of Flywheel on Reactor Coolant Pump Flywheel Integrity Evaluation Dong Hak Kim KHNP CRI CT Selection for the Medium Voltage Switchgears in Nuclear Power Plants Choong koo Chang KINGS Acceleration of the Corrosion of Alloy 690 by the Galvanic Coupling with Magnetite in Alkaline Solutions Containing Chloride Ions Geun Dong Song Soon Hyeok Jeon and Do Haeng Hur KAERI Coffee Break Protective Structures for mid- and Long-term Dry Intermediate Storage of Spent Fuel Assemblies in Casks - state of the Art and Recent Trends Martin Sallmann Joerg Moersch and Anna Gallinat MAEG Considerations for Dissolved Hydrogen in Primary Water of a PWR Do Haeng Hur Soon Hyeok Jeon Hee Sang Shim and Seung Heon Baek KAERI Failure Strain and Deformation Angle Measurement for a Steel Pipe Elbow Using Image Signal under Inplane Cyclic Loading Test Sung Wan Kim Bub Gyu Jeon Dong Uk Park and Hyoung Suk Choi PNU Development of External Flooding Hazard Assessment Methodology for Korea Nuclear Power Plants Junhee Park Young Sun Choun and Min Kyu Kim KAERI Ju Whan Kang MNU Kun Yeon Han KNU 64

66 8D ( ) - 19 ( ) (Nuclear Power Plant Construction and Operation Technology) - POSTER Hyung Nam Kim Sung Min Kim P08D01 P08D02 P08D03 P08D04 P08D05 P08D06 P08D07 P08D08 P08D09 P08D10 P08D11 P08D12 P08D13 P08D14 P08D15 P08D16 P08D17 P08D18 Assessment of Safety Effect Due to the Change of the Assumptions Related to ECCS for Safety Analysis of Wolsong Unit 1 sungmin kim KHNP CRI dongsik jin and Jong Hyum Kim ACT Co Ltd Protection Scheme of Open Phase Condition for APR1400 NRC DC Che Wung Ha KHNP Fuel Handling Process between Spent Fuel Storage Pools in APR1400 NPPs Il Seon Hwang Sung Hwan Kim Kwang Jeok Ko Min Gyu Kim Yeon Ho Cho and Hyun Min Kim KEPCO E C Numerical and Parametric Study on RPV Lower Head Rupture Behavior Ji Hoon Kang Tae Hyun Kim and Yoon Suk Chang KHU Design of Experimental Apparatus for Aging of TEDA-Impregnated Activated Carbon Jin Seok Hwang Min Seok Ko Hyun Chul Lee Yong Jae Song and Doo Yong Lee FNC Tech Hak Soo Kim KHNP CRI Characteristics of EU-APR General Arrangement and Structure Design Daejun Kim Won Seok Yang and Ji Whan Kim KHNP CRI Hee Cheol Cho and Ji Whan Kim KEPCO E C Deterministic Cost Estimate of EU-APR Gag Hyeon Ha and Dae Jun Kim KHNP CRI K J Park S E Park S C Kim and M C Kim KEPCO E C Assessment of the Plant Availability in EU-APR Byung Joon Jung and Yong Soo Kim KHNP CRI Dynamic Analysis of Mineral Insulated Cable Depending on the Routing Shapes Woocheol Choi Jinseok Park Youngju Kwon Myounggoo Lee Yeonho Cho and Hyunmin Kim KEPCO E C Development of Boron on-line Monitoring System in Reactor Coolant System RCS Seban Lee Jongsuk Park and Jinhyun Sung Huvis Water Corporation Seunghee Shin Jooheon Lee and Geumyong Hong BL Process Tube Plugging Criteria for Heat Exchangers with U-Tubes Applying USNRC Reg Guide Hyung Nam Kim KHNP CRI Establishment of a Data Management System to Administrate Inspection History Hyun Joo Yoo YongSik Kim and YooSung Kim KHNP CRI Risk Assessment of Improvement Reactor Shutdown Signal Redundancy for Rcp Breaker Opening Byung Pil Choi and Eun Chan Lee KHNP CRI The Environmental Qualification of Non-metallic Part of Pneumatic Valve by System 1000 Analysis and Type Testing Kyung Heum Park Keug Jin Bhang Sun Chul Jeong Chul Hwan Yun and Han Su Kim KHNP CRI Methodology for Selecting Periodic Safety Inspection Items to Reinforce the First Level of Defense-in-Depth Jihan LIM Jinyoung PARK Younwon PARK and Heesung ANN BEES Inc Code Case Development Procedures through the KEPIC-MN Q A System SoYoung Jeon MinSuk Lee Gunsuk Choi and JongHae Kim KEA Application of Stochastic Model on Evaluation of Neutralization Probability for Physical Protection System Design Min Ho Kang KINAC Performance Analysis for a 12-Finger CEA Drop Test of the SHN Unit 1 SungHyun Shin MyungJun Song Inho Song and GyuCheon Lee KEPCO E C YoungBaek Kim and YoungJae Choi KEPCO NF 65

67 9, (Nuclear Policy, Human Resources and Cooperation) 9A ( ), 1 (Nuclear Policy, Human Resources and Cooperation 1) Bum Jin Chung Byong Jo Yun 202A Prospects for Nuclear Energy and Non-proliferation Policies of the Trump Administration Jae Soo Ryu Eunju Jun Youngwoo Lee and Koenhee Lee KAERI The Influence of Supervisor s Transformational Leadership on Learning Culture and Learning Transfer of Nuclear R D Personnel Sang Ki Min Hye Seon Hwang You Rim Jin Eui Jin Lee Su Jin Lee and Soo Jin Lee KAERI Upgrading of an SAT Based Design Approach for Nuclear Education and Training Programs Eui Jin Lee Youngmi Nam Hyeseon Hwang Sipyo Rho and Eunsook Jang KAERI Kyong Won Han RadWorks A Study of the Pre-retirement Program Implementation for KAERI Nuclear Experts Hyo Jeong Hong Hye Seon Hwang Young Mi Nam You Rim Jin and Eun Ju Song KAERI Coffee Break Public s Cognitive and Emotional Responses to Nuclear Messages Implications for Effective Nuclear Communication Programs Hyo Jung Kim KINGS The Policy Making and NPP Construction Processes in Korea - The Reality of Civil Participation and a Suggestion to Improve the Public Acceptance Jae Young Yang KINGS The Analysis for IAEA Policy using Big Data Byungmarn Koh and Sunyoung Chang KINAC 9B ( ) , 2 (Nuclear Policy, Human Resources and Cooperation 2) Ho Sik Yoo Man Sung Yim 202A Feasibility Assessment of ROK s Military Countermeasures Against North Korean Nuclear Weapons Young A Suh and Man Sung Yim KAIST An Analysis on Risk of Nuclear Materials and Threat of Domestic Nuclear Terrorism YeoRyeong Jeon and Yongmin Kim CU Sunyoung Chang KINAC A Study on the Implementation Procedures of Export Import Controls Pursuant to a Bilateral Nuclear Cooperation Agreement Jinho Chung KINAC Climate Change Modeling for Nuclear Industry Using Systems Thinking Spirit at the University of Maryland TAE HO WOO Yonsei Univ A Review on the Concept of Practical Elimination Jihan Lim and Young Sung Choi KINS Coffee Break 66

68 Japan s Nuclear Safety Regulation After the Fukushima Accident Regulatory Framework Changes and Current Restart Status of NPPs Jihwan Lim Young Eal Lee Minjeong Byeon Jeongwon Yoo and Jongmin Lee KINS Public Engagement in Nuclear Safety Youngeal Lee Jeongwon Yoo Minjeong Byeon Jongmin Lee and Jihwan Lim KINS Institutional Strength in Depth for Nuclear Safety Chang Rae Kim Su Jin Jung and Young Sung Choi KINS 9C ( ), 3 (Nuclear Policy, Human Resources and Cooperation 3) Hyo Jung Kim Byung Gi Park 202A Touch on Valuing Investment with Uncertainty Focusing on R D M K LEE S S KIM and J H LEE KAERI Results of 6 th Review Meeting and Perspective of the 7th Review Meeting of the Convention on Nuclear Safety Sukho Lee Manwoong Kim Jeoungwon You and Youngeal Lee KINS Leadership for Safety and Responsibility in Abnormal Situation Chang Rae Kim Myung Hyun Yoon and Young Sung Choi KINS A Study on Improving Korean Regulatory System on Decommissioning of Nuclear Power Plants Chul Hoon Ham HYU Coffee Break Comparison Analysis of Nuclear Regulatory Body based on Characteristics of an Effective Nuclear Regulator Minjeong Byeon Youngeel Lee Jeongwon Yoo Jongmin Lee and Jihwan Lim KINS Establishment of Nuclear Safety Recored Management System and Informaition Dsclosure Byung hoo Yu Gye hwi Lee and Kil joong Kim KINS Comparative Analysis on the Post-Fukushima Action Items of Key Countries Jongmin Lee Young Eal Lee Minjeong Byeon Jeongwon Yoo and Jihwan Lim KINS Mapping the Knowledge on Socio-nuclear Studies in Korea through Keyword Network Analysis Youngjune Kim KONICOF 9D ( ) - 19 ( ) P09D01 P09D02, (Nuclear Policy, Human Resources and Cooperation) - POSTER Jung Hyun Lee Seungkook Roh Internal Regulation on the Training for the Nuclear Control in KAERI Hyunsook Kim Byungdoo Lee Incheol Kim Hyunjo Kim Juang Jung and Sungho Lee KAERI A Study on the Development of Cooperation System for Nuclear Liability in North-East Asia Jung Yoon Ham BEES Inc 67

69 P09D03 P09D04 P09D05 P09D06 P09D07 P09D08 P09D09 P09D10 P09D11 P09D12 P09D13 P09D14 P09D15 Effects of Safety Education on Nuclear Power Among Students in Korean Elementary Middle and High Schools According to Gender EUNOK HAN SEUNGKOO LEE and YOONSEOK CHOI KANS Development of On-line Reporting System for Nuclear Material Jung Hee SON Chul HEO and Seung Ho AHN KINAC Approach on Origin Management of Nuclear Materials at KAERI Hyun Jo Kim Sung Ho Lee Byung Doo Lee In Chul Kim Hyun Sook Kim and Juang Jung KAERI A Study on the Establishment of Additional Protocol System at KAERI Juang Jung Sung Ho Lee Byung Doo Lee In Chul Kim Hyun Sook Kim and Hyun Jo Kim KAERI Establishment of the Obligated Material Management Policy Seung Ho Ahn and Cheol Hue KINAC The Improvement of Small Quantity NM Management System at the ROK Seung Ho Ahn Cheol Hue and Seungmin Lee KINAC The Path Analysis Algorithm for a 2D Map Configuration of Physical Protection System Sung Soon Jang KINAC Comparative Analysis of Site-selection Process for Power Plants in Korea Cases of Thermal Nuclear and Renewable Energies Myoungsuk Kang Ji Wong Yoon Myounghoon Lee Ho Cheol Choi Chan mi Chu Jihye Park and Hokyu Lee KHU Study on the Regulation Improvement of Domestic Cyclotron Decommissioning through the Questionnaires on the Current Cyclotron Operation Status Da yeong Gwon and Yong min Kim CU Nam suk Jung and Hee seock Lee PAL Kyu young Jeong CBNU Research on Back-end Fuel Cycle in Japan YuJeong Choi and Sunyoung Chang KINAC Analysis of Koreans Consciousness of 2016 by Using Wordcloud Seungkook Roh and Ik Jeong KAERI Dongwook Kim KAIST Hyunjin Kim and kibo sim KONEPA Trade-off Analysis of Nuclear Fuel Cycle Chul Min Kim and Man Sung Yim KAIST Sung Ki Kim Gwang Rag Kim Chung Seok Seo Won Il Ko Hong Jang and Hyo On Nam KAERI A Review on Regulatory Enforcement Policy Jihan Lim Kyung Joo Lee and Young Sung Choi KINS 68

70 10, (Nuclear I&C, Human Factors and Automatic Remote System) 10A ( ), A (Nuclear I&C, Human Factors and Automatic Remote Systems A) Gyunyoung Heo Soo Yun Hwang 303A Role and Opportunity of Nuclear I C in the Fourth Industrial Revolution Gyunyoung Heo KHU Hyeonmin Kim KAERI Development of FPGA Application Program for Diverse Protection System Soo Yun Hwang Yoon Hee Lee Se Do Sohn and Jae Hee Yun KEPCO E C Improvement of Abnormal Phenomenon Attributable to Fallen Individual Control Rod for UAE BNPP Simulator Sung Jin Ahn and Jong Beom Lee KHNP CRI Analysis of SAMG Entry Condition Considering Operator Action Time in NPPs Young Gyu No and Poong Hyun Seong KAIST Coffee Break The Field Test Methods for The Effect Analysis of Electromagnetic Pulse EMP in Operating Nuclear Power Plants Songhae Ye Hosun Ryu and Minyi Kim KHNP CRI A Study on Improvements and Harmfulness for the Auto Diagnostic Test of an Interposing Logic System in NPPs Hyeongmin Jo and Mangyun Na CSU Estimation of Residual Stress in a Dissimilar Metal Welding Zone Using CSVR Young Do Koo Kwae Hwan Yoo and Man Gyun Na CSU Design Principle for Advanced Nuclear MMIS Yeonsub Jung KHNP CRI A Development of Common Cause Failure Propagation Paths Identification Method Using Coloured Petri Nets Ho Bin Yim Jae Min Park Chang Gyun Lee Jae Young Huh and Gyu Cheon Lee KEPCO E C 10B ( ), B (Nuclear I&C, Human Factors and Automatic Remote Systems B) Sung Kon Kang Sa Kil Kim 303B Study on the Application Method of Display Sharing System for the APR1400 Digital Main Control Room Sung Kon Kang Ki Hwan Kim and Yeon Sub Jung KHNP CRI Empirical Study on Shared Situation Awareness among Operators in Case of Using an Active Group-view Display in Digitalized Control Room of Nuclear Power Plants Sa Kil Kim Joo Hyun Sim Tong Il Jang and Hyun Chul Lee KAERI 69

71 Development of Human-level Decision Making Algorithm for NPPs through Deep Neural Networks Conceptual Approach Seung Geun Kim and Poong Hyun Seong KAIST Alternative to Online Hardcopy of Computerized Procedure System Nokyu Seong and Yeonsub Jung KHNP CRI Coffee Break HFE V V Results of Computerized Procedure System for APR Yongsoo Kim and Yeonsub Jung KHNP CRI An Operator s Conventional Behaviors Related to Unsafe Acts from Simulator Training Record Analysis Sun Yeong Choi KAERI Review on Situation Awareness Experiments in the Nuclear Power Plant Eung Se Oh and Yun Goo Kim KHNP CRI Operator Response Time Analysis Method for Important Human Actions Yun Goo Kim and Eung se Oh KHNP CRI Analysis of Unexpected Reactor Trips from the Perspectives of Safety I and Safety II Jooyoung Park and Jonghyun Kim CSU Jitae Kim KINS 10C ( ), C (Nuclear I&C, Human Factors and Automatic Remote Systems C) Hyun Chul Lee Sung Uk Lee 303A Human Factor Design Requirements for the Emergency Headquarter in the Nuclear Facility Hyun Chul Lee KAERI Development of an Experimental Measurement System for Human Error Characteristics and a Pilot Test Tong Il Jang and Hyun Chul Lee KAERI Kwangsu Moon CAU Linguistic Formalism for Semi-Autonomous Reactor Operation Sungmoon Joo Sang Mun Seo Yong Suk Suh and Cheol Park KAERI A Technique of Software Safety Analysis in the Design Phase for PLC Based Safety-Critical Systems Seo Ryong Koo and Chang Hwoi Kim KAERI Coffee Break An Intuitive Robot Teleoperation System for Nuclear Power Plant Decommission Chang hyuk Lee KERI Taehyeong Gu and Sung Joon Ye SNU Kyung min Lee YNU Young bong Bang AICT An Aerial and Ground Monitoring System for Nuclear Accidents Jongwon Park and Young Soo Choi KAERI Control of a Decommissioning Hydraulic Manipulator Using Time Delay Control Myoung Ho Kim Sung Uk Lee Chang Hoi Kim and Jong Hwan Lee KAERI Accident Classification and Clustering Using RSM in NPPs Moath Kassim and Gyunyoung Heo KHU Prediction of Transient Scenarios Using AI After Severe Accident Occurrence Kwae Hwan Yoo Ju Hyun Back and Man Gyun Na CSU 70

72 10D ( ), D (Nuclear I&C, Human Factors and Automatic Remote Systems D) Man Cheol Kim Seop Hur 303B Review of Technical Issues in Reliability Analysis of Digital Instrumentation and Control Systems in Nuclear Power Plants Man Cheol Kim Seung Hoon Chae and Jae Seon Ha CAU Development of Cyber-Attack Risk Assessment Model for Nuclear Power Plants Jong Woo Park and Seung Jun Lee UNIST Development of a Big Data Framework for Operation Support of Nuclear Power Plants Moon Ghu Park Sejong Univ Seong Ki Kang M D Jangbom Chai AJOU Ji Hun Kim dupheare ai Korea Study for Prognostics of Primary Side Pipe in Nuclear Power Plants Hyeonmin Kim and Jung Taek Kim KAERI Gyunyoung Heo KHU Coffee Break An Optimal Core Cooling Path Serching Methodology for Eary Human Action During Severe Accidents Seop Hur Hyeon Min Kim Jae Hwan Kim and Chang Hwoi Kim KAERI Development of a Quantitative Method for Evaluating the Efficacy of Cyber Security Controls in NPPs Based on Intrusion Tolerant Concept Chanyoung Lee and Poong Hyun Seong KAIST Setting Component Priorities in Protecting NPPs Against Cyber-Attacks Using Reliability Analysis Techniques Moon Kyoung Choi and Poong Hyun Seong KAIST Han Seong Son Joongbu Univ Study on the Mechanisms of Cyber Security Exercise for the Nuclear Facilities Hyundoo Kim KINAC 10E ( ) - 19 ( ), (Nuclear I&C, Human Factors and Automatic Remote Systems) - POSTER Jong Hyun Kim Seong Tae Kim P10E01 P10E02 P10E03 P10E04 P10E05 Development of Open Test-Bed for Autonomous Operation in Nuclear Power Plants Seungmin Kim and Gyunyoung Heo KHU Equipment Qualification of Long-Lived Self Powered Neutron Detector Yu Sun Choi and Sang Bae Moon KHNP CRI Application Study for Implementing IEEE Jin Ku Kim Jin Beom Woo Se Jun Kim Hyun Woo Kim You Sung Ro Jong Jae Choi and Jae Hyuk Park KEPCO E C Integrated Toolkit for Accelerator Operation Management of KOMAC Facility Jae Ha Kim Young Gi Song Hyeok Jung Kwon and Yong Sub Cho KAERI A Monitoring and Controller Display Method for Each Operation Mode Based on Log Analyses of Operator Actions Gwi sook Jang Seung min Lee and Gee yong Park KAERI 71

73 P10E06 P10E07 P10E08 P10E09 P10E10 P10E11 P10E12 P10E13 P10E14 P10E15 P10E16 P10E17 P10E18 P10E19 P10E20 P10E21 A Method of Preventing MMI Display Design Errors Jaeseung Kim Kyeongmin Kim and Chanho Sung KHNP CRI Software V V for the SDLC of the HANARO Control Computer Min Woo Lee Yun Taek Yim Seung Kyoo Doo Yeong San Choi Hyung Kyoo Kim and Sung Hyo Lee KAERI Design Study of Control System for Radiation Therapy System Based on 6 MeV X-band LINAC Sehee Kim Jaehyun Kim Moonsik Chae Byeongno Lee Kyeongmin Oh Jinsik Ju Sangjoon Park Hansoo Kim and Kyeongmin Jeong KAERI Soomin Lee HYU A Condition Monitoring Technique of a Cooling Tower Fan Using CW Radar Yun Taek Im Jung Sik Hwang Seung Gyu Doo Min Su Kim Jin Won Shin Ki Hyun Kim Jung Hee Lee Hyung Kyoo Kim and Young San Choi KAERI Fault Detection and Diagnosis of Nuclear Power Plant Using Deep Learning Architecture Ibrahim Ahmed Gyunyoung Heo and Moath Kassim KHU Artificial Intelligence and Its Reasonable Application Scenario to Reactor Operation Ki Hong Im Yong Suk Suh Cheol Park and In Cheol Lim KAERI Research on Applicability of Positioning System for Access Control in NPP Hyunki Kim and Chul Woong Son KHNP CRI Development of a Fiber-Optic Humidity Sensor for the Online Monitoring of Coolant Leakage Hye Jin Kim Young Beom Song Mingeon Kim and Bongsoo Lee CAU Sang Hun Shin Wook Jae Yoo and Kyoung Won Jang Konkuk Univ A Practice of Secure Development and Operational Environment Plan Jaekwan Park Sangmun Seo Yongsuk Suh and Cheol Park KAERI Unit Test for the Change of CCW Pump Control Logics Chanho Sung and Yeonsub Jung KHNP CRI Evaluation of Load Rejection Test of SKN 3 using KISPAC System Analysis Eung Seo Kim Ju Han Lee In Ho Song and Gyu Cheon Lee KEPCO E C A Lumped Response Time Test Methodology for the Digital Plant Protection System Chang Jae Lee and Jae Hee Yun KEPCO E C Electrostatic Interference of Ruptured Coaxial Cable with Multiple Dielectrics Jaeyul Choo Hyun Shin Park and Youngsik Cho KINS Development of Communication System for Nuclear Safety Data Network Myeong kyun Lee Kwan Woo Yoo Gangmin Park and Dong Hwa Yun SOOSAN ENS Functional Requirements Analysis Functional Allocation Based on EUR for EU-APR Sun Mi Choi KHNP CRI Jin Koo Kim KEPCO E C Feedback Power Control for TRIGA-II Research Reactor Dae In Bang Yongsuk Suh and Cheol Park KAERI 72

74 / Competition Session A ( ) / Competition Session Jong Bum Kim Myung Kook Moon 303A X-ray Pump Fluorescence Imaging of Reactive Oxygen Species for Track Analysis of Synchrotron X-ray Photoelectric Nanoradiator Dose Jae Kun Jeon and Jong Ki Kim CU Dose Enhancements and Cellular S-values of Nanoparticle-enhanced Auger Therapy Wonmo Sung Seongmoon Jung and Sung Joon Ye SNU Monte Carlo Simulations of Target and Moderator for Accelerator-based Boron Neutron Capture Therapy Sangmin Lee Justin Malimban and Sung Joon Ye SNU Design and Fabrication of Rotational Modulation Collimator RMC System for Gamma-Ray Neutron Dual-Particle Imager Hyun Suk Kim and Sung Joon Ye SNU Geehyun Kim Sejong Univ Analytical dose Estimation in Dental Cone-beam CT Bitbyeol Kim Jinwoo Kim and Ho Kyung Kim PNU Coffee Break Application of Deep Neural Networks for Bone-suppressed Digital Radiography Eunpyeong Park Junbeom Park and Ho Kyung Kim PNU Optical Analysis of a CdWO4-photodiode Linear Array for X-ray Container Inspection System Jiwoong Park Junwoo Kim and Ho Kyung Kim PNU Effects of Irradiation Dose and Post-irradiation Annealing Temperature on Minority Carrier Lifetime of Proton-Irradiated P-type Silicon Gihyun Kwon and Chansun Shin MJU Gwang Min Sun KAERI B ( ) / Competition Session Chi Bum Barn Hyoung Kyu Cho 303B Application of Ceramic Plasma-spray Coatings for Melting Crucible of Metalic Fuel Ki Won Hong and Sun Ig Hong CNU Ki Hwan Kim KAERI Charaterization of U-10Zr-RE Heel Residue for Recycling of Metallic Fuel Scraps SeongJun Ha and SunIg Hong CNU KiHwan Kim KAERI A New Compound of Zr-O-N System Identified by Raman Investigation Sanggil Park ACT Co Ltd An Experiment on Measuring Void Fraction using Impedance Meter in 3 3 Rod Bundle Consisting of Metal Filter Jong wook Lee and Jae young Lee HGU Jong rok Kim KAERI Natural Convection Heat Transfer of the Oxide Layer Varying the Aspect Ratios for a Three-layer Configuration Su Hyeon Kim and Bum Jin Chung KHU Coffee Break 73

75 Effect of Explosive Region Modeling on Steam Explosion Analyses by TNT Model SeungHyun Kim and Yoon Suk Chang KHU Yong Jin Cho KINS Study of Self-passivation Tungsten Alloys for Plasma Facing Materials Seung Su Kim and Ho Jin Ryu KAIST C ( ) / Competition Session Ji Sung Park Chang Je Park 400 Physics Study on Photoproduction of Tc-99m using NRF Phenomenon Jiyoung Lee Haseeb ur Rehman and Yonghee Kim KAIST Recycling Study of PWR Spent Fuel TRU in the PWR Fuel Assembly Ye Seul Cho Dae Hee Hwang and Ser Gi Hong KHU Uncertainty in Determination of the Pu-to-244Cm-ratio in Pyroprocess Seung Min Woo Massimiliano Fratoni and Joonhong Ahn UC Berkeley An Assessment of Air Sampling Location for Airborne Radioactive Effluent Monitoring in Nuclear Facility using CFD JungBok Lee UST TaeHyoung Kim and BongHwan Kim KAERI Comparison of MCNP6 1 with PENELOPE2014 for Electron dose Calculations at very Low Energies Seongmoon Jung Wonmo Sung and Sung Joon Ye SNU Coffee Break Analysis of the APR1400 PWR Initial Core with the ntracer Direct Whole Core Calculation Code and the McCARD Monte Carlo Code Hyunsik Hong and Han Gyu Joo SNU Experimental Evaluation of Heat Loss Characteristics in Thermally-insulated Piping System of a Sodium Test Facility Joonki Kim Hyungmo Kim and Ji Young Jung KAERI 74

76 ( ) Study of n- Separation Property Using Stilbene and Liquid Scintillator Jaeyeong Jang Taehoon Kim Dong Geon Kim Joonbum Choi and Yong Kyun Kim HYU Development of Review Technology for Fault Trees in Probabilistic Safety Assessment of Nuclear Power Plants EunSeo So and Man Cheol Kim CAU A Study on the Automatized Quantitative Assessment Methodfor Phantom Image Evaluation of the Mammography Jae Hyun Ahn and Ho Chul Kim EJU Comparative Analysis According to Acquisition Type by Using the Resolution Phantom for Mammography Equipment Jae Hyun Kim Kyung Rae Dong and Youn Sang Ji GHU An Analysis of the Perception of the Acceptance of Nuclear Energy as a Solution for Climate Change Ha Man Jin and Kang se sik Catholic Univ Radioiodine I-131 Thyroid Gland Uptake Measurement Kim Chang beom and Kim Chang soo Catholic Univ A Study on Effects of Calcium Drug on Bone Mineral Density BMD Do ui Lee Kyung Rae Dong and Il Bong Moon GHU Study on Evaluation of Exposure dose with Various Patient Variables in Diagnostic CT Scan Jong Woon Park In Sung Back and Youngjin Lee EJU Development of Image Acquisition Technologies of 4D Digital Tomosynthesis for High-precision Imageguided Radiation Therapy Burnyoung Kim Sooncheol Kang Jisoo Eom and Seungwan Lee KYU Numerical Simulation of Heat Transfer in Film Boiling by ANSYS Yong Hee Lee and Sooseok Choi JNU 3D Volume Optical Dosimetry Using Plastic Scintillator JongHwa Kim and Sin Choi CJU Development of DOI Compton Camera System Module Based on dsipms Jun Young Lee Jae Hyeon Kim Young su Kim and Chan Hyeong Kim HYU Assessment of the Usefulness of 3D-printed Phantoms in Evaluating SPECT Performance Youngju Lee and Soonmu Kwon DHC Optimization of the Light Guide of the Scintillation Detectors for Personal Monitoring H K Baek H M Park and K S Joo MJU Assessment of dose and Image Qualityof Simple Abdomen AP Projection According to the Exposure Time Limitation in Automatic Exposure Control AEC System Dae Jin Yu Soon Yong Son and Ki Won Kim WHSU Analysis of Airborne Particulate Size Distribution and Concentration at Potassium Industry Woo Jin Kim Seung Woo Ji Jung Hwan Jang and Kwang Pyo Kim KHU Development of Optical Fiber Probe Method for Measurement of Local Bubble Parameters Seong Hui Park and ByongJo Yun PNU Investigation of the Effects of Scatter in Radiography Image Quality Yein Park DSU 75

77 A Study about the Usefulness of Bismuth Shield by Changing Field of View on Dental CBCT Kim Taesung and Jung Hongryang HSU Study on Dose Calculation Using Optical StimulatedLuminescence Dosimeters in High-energy Radiation Lee Younghoon and Lim Cheonghwan HSU Assessment of Radiation Dose for Transportation of Decontamination Wastes after Fukushima Nuclear Power Plant Accident Jin O Lee Min Jun Kim A Ra Go and Kwang Pyo Kim KHU Investigation on Creep-rupture of Pressurizer Surge Line with Stratified Hot-leg Flow During SBO Scenario Using MELCOR Code Ji Hwan Cha Nam Kyung Kim Joongoo Jeon Wonjun Choi and Sung Joong Kim HYU Thermal Analysis Method for Nuclear Spent Fuel Repository Site Under Predicted Condition Nakkue Chae UNIST Effect of Surface Wettability and Roughness on Pool Boiling Heat Transfer of Cr-layered Vertical Tube Yun Sik Cho Hong Hyun Son and Sung Joong Kim HYU Improvement of Novel InI Semiconductor RT Radiation Detector So Hee Leem Suk Jin Hang Hwan Seung Yu and Kihyun Kim KRU Safety Study on Spent Nuclear Fuel Dry Storage System from PSA Viewpoint Yujeong Hwang Kyungho Jin and Gyunyoung Heo KHU Inconel Electrodepositioned Copper Nanowires Heat Transfer Rate Comparative Study for Improved Efficiency of Heat Transfer Min Seok Kim and Heon Ju Lee JNU Analysis of Tissue Dose Bolus Tracking System of Human Error in CT Scanning Ha Young Lee and Dae Cheol Kweon SHU 3-Dimensional Design Study of Practical Octupole Magnet for Uniform Beam Distribution Do Kil Woo DGU Study of NIR Computed Tomography Algorithm for Necrotic Lesions in Diabetes Cheol Won Shin DSU Development of The Accurate Skin-Dose Evaluation Technique Based on a Monte Carlo Method in Radiation Therapy Bo Wee Cheon Do Hyeon Yoo and Chul Hee Min YSU CFD Analysis with Measured Wall Temperature Distribution for Natural Convection Heat Transfer in a Narrow Rectangular Riser Duct Seong Jeong Jeong and Hyoung Kyu Cho SNU Comparison of Detection Efficiency with Modified PVT in Geant4 Study Bon Tack Koo Hyun Cheol Lee Wook Geun Shin Hyun Joon Choi Hyo Jun Park and Chul Hee Min YSU Assessment of Indoor Radon Gas Concentration Change of College Hak Jae Kim SGC Study on Accuracy Measurement of Z- axis X-ray Beam Collimation in CT Equipment Kang Ji Yoon WHSU Production of Personalized Shield by 3D Printer Using HDPE and Its Application Possibility Chang won Lee and Dong kyoon Han EJU Measuring Changes in the Resolution of the Picture Tube Voltage Changes in Medical X-ray Equipment Junghun Choi and Hwayeon yeo NBU Pin-by-pin Core Calculation with SPH Factor for Improving Accuracy of Pinwise Calculation Seongpil Yum Jiwon Choe Sooyoung Choi and Deokjung Lee UNIST Physical Investigation for the Suppression of Thermal Shock Fracture of Fuel Rod Cladding During Reflood Quenching of Severe Accidents SeungHwan Oh KAIST 76

78 A study on Radon Reduction Study Using Charcoal Paint S B Kang and J K Park IUK Carbon Materials Modification Using Electron Beam Irradiation Jinho Choi and Dong Hyuk Park IHU PIV Investigation on the Natural Convective Flow Inside 8 8 Spent Fuel Assembly Doyoung Shin Uiju Jeong and Sung Joong Kim HYU Quantitative Material Decomposition in Dual Energy Digital Breast Tomosynthesis Donghoon Lee and Hee Joung Kim YSU Performance Estimation of an Inner-crystal Neutron-scatter Camera Using Energy-weighted Image Reconstruction Methods Ajin Jo and Wonho Lee KRU Independent Component Analysis Based Signal Classification Technique Using Dynamic Positron Emission Tomography Image DoYeong Pyeon DSU Evaluation of NUREG CR-6361 and NUREG CR-6698 Methodologies of PWR Spent Fuel Pool and Storage Cask Sanggeol Jeong Jaerim Jang Wonkyeong Kim Azamat Khassenov and Deokjung Lee UNIST 1 Inch Single Crystal Growth and Evaluation of Ce-doped GAGG Scintillator Yongseok Lee and Jung Yeol Yeom KRU Preliminary Epithermal Reactor Design Through Epithermal Neutron Spectrum Hong Yeop Choi and Chang Je Park SJU Study on Evaluation Method for Reliability of Radioisotope Thermoelectric Generator RTG Materials Inyoung Song and Ji Hyun Kim UNIST Thermo-hydraulic Simulation of a Printed Circuit Heat Exchanger Daehun Lee and Jaesool Shim YNU 77

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80 Tel 중문관광로 신세계쇼앤서커스 중문관광로 중문관광로 제주부영호텔 & 리조트루비 제주부영호텔 & 리조트원앙 제주부영호텔 & 리조트 이어도로 제주관광공사면세점 제주국제컨벤션센터 ICC JEJU ICC JEJU m 600 ICC JEJU ICC JEJU ICC JEJU ICC JEJU ICC JEJU 16 ICC JEJU 79

81 2017 MEMO 80

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85 A 2F 201B 2F 202A 2F 201A 2F 201B 2F 202A 2F 202B 2F 203 2F A 3F B 3F A 3F B 3F F 301 3F 302 3F 303A 3F 303B 3F 304 3F 400 4F 401A 4F 202B 2F 203 2F 5 17 ( ) 5 18 ( ) 5 19 ( ) (12:30 ~ 17:30) (08:00 ~ 17:30) (08:00 ~ 16:30) [L] ipower HSI [4A] [4B] [4C] [E] [1A] [D] [9A] [5E] [9B] [5I] [9C] [C] R D [8A] [8B] [8C] [A] 4 [1B] [1C] [F] V [H] [5B] [5A] [5F] [5G] [1D] [5J] [5K] [J] [I] International Workshop on Prospects for the Trump Administration s Nuclear Policy and the U S -ROK Nuclear Cooperation [ ] [5C] [5D] [10A] [10B] [ ] A 3F 401B 4F 402A 4F 402B 4F 2017 [5H] [5L] [K] [10C] [10D] 4 1 Competition Session 2 Competition Session 4 Asian Zirconium 4 Asian Zirconium [G] [3A] [7A] 4 Asian Zirconium [3B] 3 Competition Session [6A] [6B] [6C] [B] [2A] B 3F A 3F B+C 5F 77 B 3F 3 5F [2B] [2C] F 301 3F 302 3F 303A 3F 303B 3F 304 3F 400 4F 401A 4F 401B 4F 402A 4F B 4F B+C 5F 5F 84

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87 KNS 2017 Spring 춘계학술발표회 황주호 한국원자력학회 대전광역시유성구유성대로 794, 4 층 ( 장대동, 뉴토피아빌딩 ) Tel : (042) ~5/2677 Fax : (042) kns@kns.org 신진기획인쇄사 Tel : (042)