16(5)-02(57).fm

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "16(5)-02(57).fm"

Transcription

1 Jurnal f Krean Pwder Metallurg Institute Vl. 16, N. 5, 2009 DI: /KPMI /ekœ w TiC/C w w ¼ *Áw a w œ w œw, a Snthesis f TiC/C Cmpsite Pwder b the Carbthermal Reductin Prcess Gil-Geun Lee* and Gk-Hun Ha a Divisin f Materials Science and Engineering, Cllege f Engineering, Pukng Natinal Universit, San 100, Yngdang-dng, Nam-gu, Busan , Krea a Krea Institute f Materials Science, 531 Changwndaer, Changwn, Kungnam , Krea (Received Jul 10, 2009; Revised Jul 30, 2009; Accepted August 12, 2009) Abstract Ultra-fine TiC/C cmpsite pwder was snthesized b the carbthermal reductin prcess withut wet chemical prcessing. The starting pwder was prepared b milling f titanium diide and cbalt alate pwders fllwed b subsequent calcinatin t have a target cmpsitin f TiC-15 wt.%c. The prepared ide pwder was mied again with carbn black, and this miture was then heat-treated under flwing argn atmsphere. The changes in the phase, mass and particle size f the miture during heat treatment were investigated using XRD, TG-DTA and SEM. The snthesized ide pwder after heat treatment at 700 C has a mied phase f Ti 2 and CTi 3 phases. This cmpsite ide pwder was carbthermall reduced t TiC/C cmpsite pwder b the slid carbn. The snthesized TiC/C cmpsite pwder at 1300 C fr 9 hurs has particle size f under abut 0.4 μm. Kewrds : Carbthermal reductin, Titanium carbide, Cbalt, Cmpsite pwder 1. w (hard metals)» (phase) j w. w w k (WC, TiC, TaC ) j»ƒ š ƒ w» ù kü [1]. w ü ƒ w w» w ƒ w w ³ ww w w. j» w» w ƒ /w [2-5] š, k (WC, TiC ) s³ j»ƒ 200 nm w k k / w ƒ ƒ w [5, 6]. TiC WC-TiC-C œ TiC, TiCN p(cermet) œ Ÿ w š [7, 8]. š TiC pk (Ti 2 ) pk (TiH 2 )» /ek (carbthermal reductin) j œ w š [9-12]. ù œ 1400 C š, w TiC w j» w ƒ. w š w w wš TiC j» w» w, (spra dring) œ /ek(carbthermal reductin) œ w wœ (spra thermal *Crrespnding Authr : [Tel : ; 310

2 cnversin prcess), Ti-C- w w 1400 C w s³ j»ƒ 200 nm w TiC/C w w ƒ w [6, 13, 14]. ù wœ w ( ) w» w» w w,» w. wœ w TiC/ C w w pk (TiCl 4 ) g p (C(N 3 ) 3 6H 2 ) w pk (Ti 2 ) g p (C(N 3 ) 3 6H 2 ) w wš [6, 13, 14]. w wš, TiC/C w w œ w w ƒ. w wš ( )» w wœ œ Ti-C- w w, /ek TiC/C w wš w. /ekœ w TiC/C w w pk g p ³ w Ti-C- w w», pk Ti 2, g p cbalt alate (C 2 4 2H 2 ) w, 1 ƒƒ SEM ùkü., ek z TiC-15 wt.%c Ti 2 cbalt alate w ³ ww. z w»» 800 C¾ w w ü { w. w z w { carbn black(s³ j» : 0.5 μm) 24 ³ ww w w. carbn black w w z carbn w, ek, TiC/C w w v w carbn 130% w. w šƒ» 1400 C¾ /ek w TGA w dw. w TGA k w p Fig. 1. SEM micrgraphs f (a) titanium diide and (b) cbalt alate pwders. w šƒ» (1000~1400 C) (30 ~9 ) /ek w. šƒ 200 cc/min. w w. w /e k z XRD FE-SEM w w /ek (phase) w. 3. š 2 Ti 2 cbalt alate w» w w ùkü. TiC-15 wt.%c w ƒ w ü w { Ti-C- w w.» w Vl. 16, N. 5, 2009

3 312 ¼ Áw Fig. 2. Change in the weight fractin f the miture f titanium diide and cbalt alate pwders versus temperature. Fig. 3. X-ra diffractin patterns f the milled and calcined pwders. ùkü.» w 150 C 290 C w ƒ ùš 320 C j ùkü. w ü sw { { w w ƒ sww ƒ s ùkü w s k ƒ w w k w. { w z /ekœ, ek» w e q, ƒ s k ƒ w š q 500 C w kw C, 700 C, 800 C ƒƒ 2 w w XRD z ql ùkü.» anatase Ti 2 z vj š, 500 C w anatase-ti 2 C 3 4 z vjƒ, 700 C w anatase-ti 2, rutile-ti 2, CTi 3 z vjƒ š. 800 C w 700 C w z vj (phase) z vjƒ ù, 700 C w anatase-ti 2 z vj ƒ wš rutile-ti 2 CTi 3 z vj ƒ ƒw. pk cbalt alate w» w w Ti-C- w. cbalt alate» 300~800 C w w XRD w C 3 4 z vj. 500 C w w cbalt alate ü { z g p anatase-ti 2 C 3 4 ƒ q. 700 C w w cbalt alate ü { { g p Ti 2 ƒ C w CTi 3 w. w 700 C w w» anatase-ti 2 ƒ rutile-ti 2 z vjƒ, w Ti 2 kƒ û. wr Lee [13, 15] wœ w TiC/C w Ti-C- w w g p kƒ CTi 3 ƒ C 3 4 w pk w g TiC/C w /ek š š. w pk (Ti 2 ) ƒ anatase ƒ rutile w (pen Jurnal f Krean Pwder Metallurg Institute

4 /ekœ w TiC/C w w 313 Fig. 4. SEM micrgraph f cmpsite ide pwder calcined at 700 C. structure) ƒ š /ek ù š š [16]. w w Ti-C- w /ek w» w, g p ƒ CTi 3 wš, pk anatase w 700 C w w C w w SEM ùkü. w 0.2 μm w j» ƒ. w» w cbalt alate ( 1 ) { j» ƒ, pk cbalt alateƒ ³ w w» w kw» œ w μm ¼ ƒ e cbalt alate ƒ š, cbalt alate ƒ w œ w» q. pk cbalt alate w œ» w w w j»ƒ 0.2 μm w Ti-C- w w. Ti-C- w Lee [6, 13, 15] TiC/C w w w w œ e w w (phase) ƒ š. 5 w Ti-C- w carbn black ww w š ƒ» w Fig. 5. Change in the weight fractin f the miture f the calcined cmpsite ide pwder and carbn black versus temperature. ùkü. Ti-C- w carbn black w (1) w carbn 130% w w.» (Ti, C) w w z XRD l Ti 2 CTi 3 w carbn black w w. Ti 2 (s)+cti 3 (s)+7c=2tic(s)+c(s)+5c(g) (1) w 850 C¾ j ƒ ù, 850 C l ƒ wì w ù kùš, 1300 C w š. w Ti-C- w, ek» w, š k w /ek w TiC/C w w ƒ» w w p w šƒ» w. 6 Ti-C- w carbn black ww w 1200 C 1300 C w XRD z ql ùkü C 1300 C w, Ti-C- w 1300 C w /ek g ( 5 ), wœ Ti-C- w [13] š k w TiC/C /ek 1200 C 9 Vl. 16, N. 5, 2009

5 314 ¼ Áw Fig. 6. X-ra diffractin patterns f the miture f the calcined cmpsite ide pwder and carbn black heat treated in the tube furnace under a flwing stream f argn at a specified temperature fr a specified time. Fig. 7. Change in the lattice parameter f TiC versus heat treatment time.». Ti-C- w 1200 C 9 /ek wš Ti 3 5, Ti 2 3, TiC, C z v jƒ, pk w. /ek ƒw pk z vjƒ w, 1300 C 6 w TiC C z vj. wr 6 XRD z vj TiC [11, 17, 18] TiC Ti š, TiC ƒ w ùkù XRD z q l TiC TiC w». TiC TiC /ek» w XRD z ql l TiC w, /ek mw. 7 XRD z vj l TiC /ek ùkü. XRD z ql TiC vj w w 41.8 z v j l w. /ek ƒw ƒw w ùk ü. TiC ~ nm ƒ š, Ti nm ƒ [12]. TiC Ti š TiC, TiC Ti Fig. 8. SEM micrgraph f snthesized TiC/C cmpsite pwder at 1300 C fr 9 hurs b the carbthermal reductin using titanium-cbalt-gen-based cmpsite ide pwder. w w ƒ. w TiC ƒ /ek TiC j, TiC ƒw. 7 ùk ü TiC ƒ /ek ƒw ƒw w ù kü, /ek ƒw TiC ƒ TiC /ek. w 1200 C 9 w 1300 C 2 w ƒ ùkü, pk /ek j w. p 1300 C 9 w ƒ TiC w ùkü, Ti-C- w Jurnal f Krean Pwder Metallurg Institute

6 1300 C 9 š k w /ek w TiC/C /ek C 9 /ek g w TiC/C w SEM ùkü. w 0.4 μm w j» ƒ w.» pk cbalt alate w wœ œ 0.4 μm w j» ƒ TiC/C w w. TiC/ C w w œ Lee [6, 13, 15] w wœ š, /ek w w j» j w ùkü. ù w œ wœ w (Cl) (N), q. 4. wœ œ TiC/C w w» w, pk cbalt alate» w TiC/C w w ƒ mw. 1. Ti 2 cbalt alate» w w w w 0.2 μm w j» ƒ Ti-C- w w C w w Ti-C- w Ti 2 C 3 4, 700 C w w Ti-C- w Ti 2 CTi Ti 2 CTi 3 Ti-C- w š k w 1300 C 9 /ekœ w TiC/C w w 315 /ek w j»ƒ 0.4 μm w TiC/C w w w. š [1] K.J.A. Brkes: Wrd Directr and Handbk f Hardmetals and Hard Materials, 6th ed., K.J.A. Brkes (Ed.) Internatinal Carbide Data, Marsh Bartn (1996) 9. [2] G.G. Lee, G.H. Ha and B.K. Kim: Pwder Metallurg, 43 (2000) 79. [3] G.G. Lee and W.Y. Kim: Metals and Materials Internatinal, 11 (2005) 177. [4] K.E. Gnsalves, S.P. Rangarajan and J. Wang: Handbk f Nanstructured Materials and Nantechnlg, H.S.Nalwa (Ed.) Academic Press, Lndn (2000) 1. [5] B.K. Kim, G.H. Ha, D.W. Lee and G.G. Lee: Advanced Perfrmance Materials, 5 (1998) 341. [6] G.G. Lee, C.M. Mn and B.K. Kim: J. Krean Pwder Metallurg Institute, 10 (2003) 228 (Krean). [7] M. Sherif El-Eskandaran: J. f Alls Cmpund, 305 (2000) 225. [8] H. Preiss, L.M. Beger and D. Schultze: J. f Eurpean Ceramic Sciet, 19 (1999) 195. [9] N.A. Hassine, J.G.P. Binner and T.E. Crss: Refractr Metals & Hard Materials, 13 (1995) 353. [10] R. Kc: J. f Eurpean Ceramic Sciet, 17 (1997) [11] R. Kc: J. Mater. Sci., 33 (1998) [12] R. Kc and J.S. Flmer: J. Mater. Sci., 32 (1997) [13] G.G. Lee and G.H. Ha: Materials Transactins, 47 (2006) [14] G.H. Ha, G.G. Lee, M.C. Yang and B.K. Kim: Prceeding f EUR PM 2006 Vl. 1 Hard Materials, Eurpean Pwder Metallurg Assciatin, Shrewsbur (2006) 97. [15] G.G. Lee and C.Y. Kim: J. f Krean Pwder Metall. Inst., 12 (2005) 336 (Krean). [16] G.G. Lee and B. Kim: Materials Transactins, 44 (2003) [17] R. Shaviv: Mater. Sci. Eng., A209 (1996) 345. [18] L.M. Berger, W. Gruner, E. Langhlf and S. Stlle: Int. J. Refract. Met. Hard Mater., 17 (1999) 235. Vl. 16, N. 5, 2009

16(5)-03(56).fm

16(5)-03(56).fm Journal of Korean Powder Metallurgy Institute DOI: 10.4150/KPMI.2009.16.5.316 ƒ w Fe œ w Cu wy SPS (I) I. ƒ wy y Á xá½ Á½ *Á½{ a w œw, a w» gœ Production of Fe Amorphous Powders by Gas-atomization Process

More information

16(5)-04(61).fm

16(5)-04(61).fm Journal of Korean Powder Metallurgy Institute DOI: 10.4150/KPMI.2009.16.5.326 ƒ w Fe œ w Cu wy SPS (II) II. w SPS p ½ *Á½ Á½{ a Á½ š b w œw, a w» gœ, b y œ Production of Fe Amorphous Powders by Gas-Atomization

More information

untitled

untitled [ ] œwz, 21«6y(2008) J. of the Korean Society for Heat Treatment, Vol. 21, No. 6, (2008) pp. 300~306 š y w p x*, **Á **Áy y* * ** w œ w œw, w» gœ Solid State Diffusion Brazing of the Aluminum Alloy Castings

More information

14.531~539(08-037).fm

14.531~539(08-037).fm G Journal of the Korea Concrete Institute Vol. 20, No. 4, pp. 531~539, August, 2008 š x y w m š gj p { sƒ z 1) * 1) w w Evaluation of Flexural Strength for Normal and High Strength Concrete with Hooked

More information

44(1)-01(이기안).fm

44(1)-01(이기안).fm 1 w t œwz J. Kr. Inst. Surf. Eng. Vl. 44, N. 1, 011. < > Fe-%Cr-5.8%Al w š y ½ a, ya, b, œ c, ½»c,» a* a w œw, bw»» c w œw High-Temperature Oxidatin Behavir f Fe-%Cr-5.8%Al Ally Sng-Yi Kim a, Sung-Hwan

More information

18(3)-06(09).fm

18(3)-06(09).fm Jurnal f Krean Pwder Metallurgy Institute DOI: 10.4150/KPMI.2011.18.3.256 Cu, Zn, Sn, Se yw p e w xá yá Á xá½³y* û w œw Effects f Ball Milling Cnditin n Sintering f Cu, Zn, Sn and Se Mixed Pwders Jng-Hen

More information

16(5)-06(58).fm

16(5)-06(58).fm Journal of Korean Powder Metallurgy Institute DOI: 10.4150/KPMI.2009.16.5.336 y-y w Sm-Fe w ƒ w zá *Á w»» The Effect of Excess Samarium Oxide on the PreparationG of Sm-Fe Alloy Powder by Reduction-diffusion

More information

605.fm

605.fm Journal of the Korean Housing Association Vol. 19, No. 6, 2008 y k y p w sƒ Care-giver s Needs and Evaluation on the Actual Condition of the Playgrounds in Child Care Facilities y* Choi, Mock-Wha x **

More information

9(3)-4(p ).fm

9(3)-4(p ).fm w wz J. Kor. Soc. Cloth. Ind. 9«3y, 2007 Vol. 9, No. 3, pp.319-326(2007) w xk x p w q w Analysis of Foot Characteristics According to the Classification of Foot Types of Junior High School Girls Ji-Young

More information

17.fm

17.fm Jurnal f the Krean Ceramic Sciety Vl. 44, N., pp. 110~115, 007. Micrwave Dielectric Prperties f BaNd - BaO-B -K O-SiO -xtio Glass Cmpsites Dng-Eun Kim,*, ** Sung-Min Lee,* Hyung-Tae Kim,* and Hyung-Sun

More information

18(3)-10(33).fm

18(3)-10(33).fm Journal of Korean Powder Metallurgy Institute Vol 18 No 3 011 DOI: 10150/KPMI01118383 e x 5Mg(OH) MgSO 3H O x w MgO NH OH w a báv y aá½xk aá½ aá½ cá½ bá½ a * aw» l bš w œw ck Effect of MgO and NH OH on

More information

12(3) 10.fm

12(3) 10.fm KIGAS Vol. 12, No. 3, September, 2008 (Journal of the Korean Institute of Gas) ü LP ƒ š Database w š Á Á½z w ywœw (2008 6 10, 2008 8 12 (1 ), 2008 9 5 (2 ), 2008 9 5 k) Constructing a Database Structure

More information

41(6)-09(김창일).fm

41(6)-09(김창일).fm 269 Ar v Na 0.5 K 0.5 NbO 3 t ½ t,, ½ w,, ½ w»œw Surface Reaction of Na 0.5 K 0.5 NbO 3 Thin Films in Inductively Coupled Ar Plasma w t œwz J. Kor. Inst. Surf. Eng. Vol. 41, No. 6, 2008. < > Dong-Pyo Kim,

More information

18(3)-09(34).fm

18(3)-09(34).fm Journal of Korean Powder Metallurgy Institute Vol 18 No 011 DOI: 104150/KPMI0111877 s WC-Co w g p w LiCoO w bá½ a* a cáv y aw» l bw» c w» l œw Synthesis of LiCoO Powders using Recycled Cobalt Precursors

More information

93.fm

93.fm Journal of the Korean Ceramic Society Vol. 45, No. 10, pp. 625~630, 2008. Effect of Storage Conditions on the Setting Properties of Brushite Bone Cement Containing Granular β-tricalcium Phosphate Sun-Ae

More information

한 fm

한 fm Jurnal f the Krean Magnetics Sciety, Vlume 19, Number 6, December 2009 DOI: 10.4283/JKMS.2009.19.6.209 œe w w r p(bam) x» e ph w Áû k w œw, z w¼1, 200-701 (2009 10 7, 2009 11 20, 2009 11 21 y ) M-type

More information

(154번 김사라은경).fm

(154번 김사라은경).fm Jurnal f the Krean Ceramic Sciety Vl. 48, N. 4, pp. 316~322, 2011. DOI:10.4191/KCERS.2011.48.4.316 The Effect f Vacuum Annealing f Tin Oxide Thin Films Obtained by RF Sputtering Sun-Phil Kim, Yungrae Kim*,

More information

11(5)-12(09-10)p fm

11(5)-12(09-10)p fm w wz J. Kor. Soc. Cloth. Ind. 11«5y, 2009 Vol. 11, No. 5, pp.799-807(2009) w w * k ƒm w pg p w, ƒm w q w A Qualitative Research on Pursuing Image and Appearance Management Behavior of Brides Eun-Joo Bae

More information

w w l v e p ƒ ü x mw sƒw. ü w v e p p ƒ w ƒ w š (½kz, 2005; ½xy, 2007). ù w l w gv ¾ y w ww.» w v e p p ƒ(½kz, 2008a; ½kz, 2008b) gv w x w x, w mw gv

w w l v e p ƒ ü x mw sƒw. ü w v e p p ƒ w ƒ w š (½kz, 2005; ½xy, 2007). ù w l w gv ¾ y w ww.» w v e p p ƒ(½kz, 2008a; ½kz, 2008b) gv w x w x, w mw gv ª Œª Œ 30ƒ 5A Á 2010 9œ pp. 475 ~ 484 gj p ª v e p p PSC ƒ gv : II. x w Precast Concrete Copings for Precast Segmental PSC Bridge Columns : II. Experiments and Analyses ½kzÁ½ Á zá x Kim, Tae-HoonÁKim,

More information

fm

fm Jurnal f the Krean Ceramic Sciety Vl. 46, N. 2, pp. 175~180, 2009. Effects f Glass Frit Size n the Sintering Behavir f Cu Terminatin Paste in MLCC Kyuha Lee, Byungjun Jen, Chang-Hn Kim, Yunggeun Kwn, Myungjun

More information

17(1)-08(06).fm

17(1)-08(06).fm Journal of Korean Powder Metallurgy Institute DOI: 10.4150/KPMI.2010.17.1.052 š p x œ w Al jy p sƒ xá a Á Á½x * swœ w œw, a x HYSCO» Microstructure and Mechanical Behavior of Ultrafine Grained Bulk Al

More information

12(2)-04.fm

12(2)-04.fm J. Korean. Soc. Living. Environ. Sys. Vol. 12, No. 2, pp 106~111(2005) w y y w z œ k üœ» p ½ Á Á Á ³ Á Á½Ÿ w w w, *g», ** w w Effects of Strategies to Improve Indoor Air Quality at Pre-occupancy Stage

More information

03.fm

03.fm 29«6y (2009. 12) w œwz 257 š³ š p e ³ w y Á Á½ y *Á **Á y w» w w e lg Effects of Si and Mo on the Temperature-Dependent Properties of High Si High Mo Ductile Cast Irons Kyeong-Hwan Choe, Sang-Mok Lee,

More information

82-01.fm

82-01.fm w y wz 8«( 2y) 57~61, 2005 J. of the Korean Society for Environmental Analysis p w w Á Á w w» y l Analysis of Influence Factors and Corrosion Characteristics of Water-pipe in Potable Water System Jae Seong

More information

03-43(2)-10(김명진).fm

03-43(2)-10(김명진).fm 57 w t œwz J Kr Inst Surf Eng Vl 43 N 2 2010 < > Ally 600» w Ni-P-Fe d ½ ½ * ½ ½yt w Study n Thermal Stability f Ni-P-Fe and Layers Electrplated n Ally 600 Myng Jin Kim Jung S Kim * Dng Jin Kim Hng Py

More information

19(5)-04[57].fm

19(5)-04[57].fm J. Kor. Powd. Met. Inst., Vol. 19, No. 5, 2012 DOI: 10.4150/KPMI.2012.19.5.348 pk gqd p d e x w y ûá Á½x a Á x b Á» w œw, a sw w, b w» Effects of Powder Morphology and Powder Preheating on the Properties

More information

34.fm

34.fm Jurnal f the Krean Ceramic Sciety Vl 44, N 4, pp 214~218, 2007 Study f Pr (x=0,, 05, and 1) as the Cathde Materials fr Intermediate Temperature SOFC Kwangjin Park, Jung Hyun Kim, and Jngmyen Bae Department

More information

( )-10.fm

( )-10.fm J. f the Krean Sensrs Sciety Vl. 19, N. 6 (2010) pp. 483 489 DOI : 10.5369/JSST.2010.19.6.483 pissn 1225-5475/eISSN 2093-7563 p w» w v y Á Temperature sensr withut reference resistr by indium tin xide

More information

416.fm

416.fm Journal of the Korean Housing Association Vol. 20, No. 4, 2009 œ qp œ y An Analysis of Change on the Apartment Unit Plans and the Interior Spaces Related to Women * Choi, ByungSook ** Park, JungA "CTUSBDU

More information

27(5A)-07(5806).fm

27(5A)-07(5806).fm ª Œª Œ 27ƒ 5A Á 2007 9œ pp. 753 ~ 758 gj pœw gj p { x A New Test Method for Pure Isotropic Flexural Tensile Strength of Concretes Ÿ Á y Á x Zi, GoangseupÁOh, HongseobÁChoi, Jinhyek Abstract Proposed is

More information

07.045~051(D04_신상욱).fm

07.045~051(D04_신상욱).fm J. of Advanced Engineering and Technology Vol. 1, No. 1 (2008) pp. 45-51 f m s p» w Á xá zá Ÿ Á w m œw Image Retrieval Based on Gray Scale Histogram Refinement and Horizontal Edge Features Sang-Uk Shin,

More information

26(2)-04(손정국).fm

26(2)-04(손정국).fm Ñ s k w 1Á y 2 Á û 1 Á½ z 1 Á½ 1* 1 ³ w yw, 2 w» (*E-mail: jimankim@skku.edu) 1. m ƒ w»» w 4»» y š. w 4»» l, l, l w» w» k. w»» { ƒ j. x š x w ƒwš k (Direct Methanol Fuel Cell: DMFC)[1]ƒ wù ƒ w š. DMFC

More information

fm

fm [ ] w wz Kor. J. Mater. Res. Vol. 17, No. 3 (2007) Sn-3.0 Ag-0.5 Cu/OSP 무연솔더접합계면의접합강도변화에따른전자부품열충격싸이클최적화 y Á½{ *Á Á½Ÿ * t sƒ l *w wœ w wœ œw Thermal Shock Cycles Optimization of Sn-3.0 Ag-0.5 Cu/OSP Solder

More information

17(4)-04(41).fm

17(4)-04(41).fm Journal of Korean Powder Metallurgy Institute Vol. 17, No. 4, 2010 DOI: 10.4150/KPMI.2010.17.4.281 w k v ƒ Ÿ y Ÿ p sƒ Á a * w» l œw, a ( ) lj qj, ù t» Preparation of C Doped Photocatalyst Activating to

More information

14(4) 09.fm

14(4) 09.fm J. Korean. Soc. Living. Environ. Sys. Vol. 14, No. 4, pp 343~350(2007) w y y w z 14 «4 y 2007 yw» l s p»xá ³ *w w w œw, **w w w The Property of Pressure Distribution of Hybrid Underfloor Air Distribution

More information

17.393~400(11-033).fm

17.393~400(11-033).fm Journal of the Korea Concrete Institute Vol. 23, No. 3, pp. 393~400, June, 2011 GGGGG DOI 10.4334/JKCI.2011.23.3.393 x RC { sƒ y y 1) *Á½ 1) Á 2) 1) y w œw 2) w œw Bond Strength Evaluation of RC Beams

More information

18211.fm

18211.fm J. of the Korean Sensors Society Vol. 18, No. 2 (2009) pp. 168 172 p k ù p p l xá xá ³ Á *Á w * Fabrication of the CNT-FET biosensors with a double-gate structure Byunghyun Cho, Byounghyun Lim, Jang-Kyoo

More information

49(6)-06.fm

49(6)-06.fm Journal of the Korean Chemical Society 2005, Vol. 49, No. 6 Printed in the Republic of Korea 중학교과학교과서불꽃반응실험에서선스펙트럼관찰의문제점분석및개선연구 ½ Á Á * w w yw (2005. 10. 4 ) An Analysis and Improvement of the Line Spectrum

More information

75.fm

75.fm Journal of the Korean Ceramic Society Vol. 44, No. 8, pp. 451~456, 2007. A Study of Sintering Behavior and Crystallization in Li 2 O-Al 2 -SiO 2 (LAS) Glass System by RSM Kyu Ho Lee, Young Seok Kim, Young

More information

08-42(1)-04(원창환).fm

08-42(1)-04(원창환).fm 7 w w g Cu-Ag ½ a, x b, y a a û w š, b w yw w t œwz J. Kr. Inst. Surf. Eng. Vl. 2, N. 1, 2009. < > Preparatin f Cu-Ag Pwder having Cre-Shell Structure by Electrless Plating Methd Jng-Wan Kim a, Huk-Hee

More information

78.fm

78.fm Jurnal f the Krean Ceramic Sciety Vl. 44, N. 8, pp. 424~429, 2007. Dual Phase Cnductive CO 2 Membranes: Mechanism, Micrstructure, and Electrical Cnductivity Shiw Lee, Ji Haeng Yu, and Sang Kuk W Energy

More information

05-47(2)-04(김영호).fm

05-47(2)-04(김영호).fm w œwz, 47«2y 2010 Textile Science and Engineering Vl. 47, N. 2, 2010 š w Ply(phenylene sulfide) v p y w Á½ y w» Áq œw (2010. 2. 10. /2010. 4. 9. k) Effect f High Temperature Annealing n the Prperty Changes

More information

06.177~184(10-079).fm

06.177~184(10-079).fm Journal of the Korea Concrete Institute Vol. 23, No. 2, pp. 177~184, April, 2011 GGGGG DOI 10.4334/JKCI.2011.23.2.177 x w w MRS w p s y 1) Á z 2) Á x 3) * 1) wû w œw 2) w œw 3) w Nonlinear Analysis for

More information

7(4)-07.fm

7(4)-07.fm w» wz, 7«4y(2005) Korean Journal of Agricultural and Forest Meteorology, Vol. 7, No. 4, (2005), pp. 282~288 ƒ ù k š w k 1 Á 2 Á 1 Áy y 1 Á 1 Á x 1 Á û 1 1 w û, 2 w (2005 11 15 ; 2005 12 2 ) Aboveground

More information

201.fm

201.fm Jour. Korean Earth Science Society, v. 31, no. 2, p. 119 128, April 2010 (w ) w x 1, *Á 2 1w Ÿ, 305-350, Ÿ w 92 2 w w œw, 402-751, Ÿ û x 253 A Comparative Analysis of Linearity and Range of Gravity and

More information

( )41.fm

( )41.fm Jurnal f the Krean Ceramic Sciety Vl. 46, N., pp. ~9, 009. DOI:10.4191/KCERS.009.46.. Varius Filler Added CaO-Al -SiO Glass Cmpsites fr LTCC Substrate Applicatins Kwan S Kim, H Sn Jang, Hyunh Shin, In

More information

fm

fm Journal of the Korean Ceramic Society Vol. 46, No. 2, pp. 137~145, 2009. Preparation of Ultrafine Barium Titanate Powder by Slurry Spray Pyrolysis Jong Ho Lee, Kang Heon Hur, and Jung Soo Lee LCR Division,

More information

01.01~08(유왕진).fm

01.01~08(유왕진).fm JOURNAL OF KOREA SOCIETY OF PACKAGING SCIENCE & TECHNOLOGY. Vol. 14, No. 1 1~8 (2008) s w Á w» w Comparative Study on the Changes and Prospects of Flexible Food Packaging Design Kyung Soo Noh and Wang

More information

9(2)-12(p ).fm

9(2)-12(p ).fm w wz J. Kor. Soc. Cloth. Ind. 9«2y, 2007 Vol. 9, No. 2, pp.167-175(2007) 30 q q f œ w q œw œ Transition of Fashion Trends and Fashion Colors in Recent 30 Years Kyung-Hee Lee Dept. of Textile & Fashion

More information

415.fm

415.fm Journal of the Korean Housing Association Vol. 20, No. 4, 2009 xw z œ p w A Study on the Spatial Characteristics of the Concept of Non-sedentary in Contemporary Multi-housing Planning ½ * Kim, Mi-Kyoung

More information

18103.fm

18103.fm J. of the Korean Sensors Society Vol. 18, No. 1 (009) pp. 8 3 VO w PCM yá Á Á Ÿ Built-in protection circuit module by using VO temperature sensors K. H. Song, J. B. Choi, M. W. Son, and K. S. Yoo Abstract

More information

8(2)-4(p ).fm

8(2)-4(p ).fm w wz J. Kor. Soc. Cloth. Ind. 8«2y, 2006 Vol. 8, No. 2, pp.177-182(2006) x w e w 1) Á Ÿ 1) Á»û 2) 1) ƒm w q w 2) w w w The Effect of Media on Taking Plastic Surgery Chong-Hee Yun 1), Su-Kwang Sung 1) and

More information

( )48.fm

( )48.fm Jurnal f the Krean Ceramic Sciety Vl. 46, N. 3, pp. 253~262, 2009. DOI:10.4191/KCERS.2009.46.3.253 A Study f Nucleatin and Grwth in Zinc Crystal Glaze by Firing Cnditins Chi Yun Lee and Byung-Ha Lee* Department

More information

04-42(1)-09(김동원).fm

04-42(1)-09(김동원).fm 21 w t œwz J. Kor. Inst. Surf. Eng. Vol. 42, No. 1, 2009. < > PET»q SiO 2 rd ITO» Ÿw p a, ½ a, ³ a, a, y b a» w œw, b ( ) w p A Study on Adhesion and Electro-optical Properties of ITO Films Deposited on

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA Printed in the Republic of Korea "/"-:5*$"- 4$*&/$& 5&$)/0-0(: Vol. 23, No. 5, 505-510, 2010 kš wk wy»yw ¼ w w yw Electrochemical determination of hydrogen peroxide using carbon paste biosensor bound with

More information

( )-7.fm

( )-7.fm J. of the Korean Sensors Society Vol. 19, No. 4 (2010) pp. 297 305 y x f w p j q v mg sƒ Á *Á«kw**Á **, Design and evaluation of wireless sensor network routing protocol for home healthcare Seung-Chul

More information

16(4)-05.fm

16(4)-05.fm w m y Vol. 16(4), p. 53~61, 2011 œ 광물찌꺼기에함유된오염물질의안정화를위한표면차폐재의성능평가 ½ ³ 1 Á 1 *Á½ 2 Á½ 2 Á 3 Á 3 1 w œ w œw, 2 ( ) f lp, 3 w Ÿw œ Ÿw» Evaluation of Surface Water-preventing Materials on Stabilization of

More information

(159번 어혜진).fm

(159번 어혜진).fm Journal of the Korean Ceramic Society Vol. 48, No. 4, pp. 298~302, 2011. DOI:10.4191/KCERS.2011.48.4.298 Synthesis of Cr-doped Pyrochlore-type Pigments and Coloring in Glazes Hye-Jin Eo and Byung-Ha Lee

More information

8(3)-15(p ).fm

8(3)-15(p ).fm w wz J. Kor. Soc. Cloth. Ind. 8«3y, 2006 Vol. 8, No. 3, pp.357-362(2006) w p k sƒ ½ Á Á w w w A Study on the Mechanical and Hand Properties of the Lining Fabrics Myung-Ok Kim, Mi-Kyung Uh and Myung-Ja

More information

13(1)-04.fm

13(1)-04.fm w CAD/CAM wz 13«1y 2008 2 pp. 27-35» 조선형강디지털가상공장구축및활용 w *, **, ½ ***, kx***, ½ ****, ***** Constructions and Applications of Digital Virtual Factory for Section-steel Shop in Shipbuilding Company Sang

More information

( )-42.fm

( )-42.fm Journal of the Korean Ceramic Society Vol. 47, No. 3, pp. 256~261, 2010. DOI:10.4191/KCERS.2010.47.3.256 Effect of Al Alloy Composition on Physical and Crystallographical Properties of Plasma Electrolytic

More information

한 fm

한 fm Journal of the Korean Magnetics Society, Volume 19, Number 4, August 2009 r g p p Áy Á 1 w w œw,, 220-702 2 w w w w œw, 220-702 3 w w w w, 140-742 (2009 7 13, 2009 8 21, 2009 8 21 y ) w g (Corning glass)/ta(5

More information

69-1(p.1-27).fm

69-1(p.1-27).fm 28 wœ p y mw š * x yw x mw šƒ w ƒ š w x ƒ y y mw œw w w x v w š w. x mw w p j wš y y w ù wœ p y mw yw w ƒ w. I. II. wœ ü wœ xy III. wœp y mw š IV. I. 1. e w ƒ e w s x y e š p š w v. w x yw x mw šƒ w ƒ.

More information

09-감마선(dh)

09-감마선(dh) Journal of Radiation Industry 4 (3) : 253~257 (2010) Review Paper 감마선 조사가 포인세티아의 발근, 생육 및 색상변이에 미치는 영향 이은경* 김원희 김성태 강시용 1 국립원예특작과학원, 1 한국원자력연구원 Rooting, Growth, and Color Mutation of Poinsettias Affected

More information

20(1)-12[PM리뷰].fm

20(1)-12[PM리뷰].fm J Kor Powd Met Inst Vol 0 No 1 013 DOI: 104150/KPMI01301060 PM Review s l ƒ z w Á yá aá bá vc w aw» pk bw»» c w œw Trend in Research and Development of Recovery of Valuable Metallic Powder from Wasted

More information

fm

fm Journal of the Korea Concrete Institute Vol. 24, No. 1, pp. 061~0, February, 2012 GGGGG http://dx.doi.org/10.44/jkci.2012.24.1.061 기포제종류및희석농도에따른기포콘크리트의특성 ½ 1) Á 1) Áy y 2) Á 1) * 1)œ w œw 2) œ w ywœw Properties

More information

특허청구의 범위 청구항 1 앵커(20)를 이용한 옹벽 시공에 사용되는 옹벽패널에 있어서, 단위패널형태의 판 형태로 구성되며, 내부 중앙부가 후방 하부를 향해 기울어지도록 돌출 형성되어, 전면이 오 목하게 들어가고 후면이 돌출된 결속부(11)를 형성하되, 이 결속부(11

특허청구의 범위 청구항 1 앵커(20)를 이용한 옹벽 시공에 사용되는 옹벽패널에 있어서, 단위패널형태의 판 형태로 구성되며, 내부 중앙부가 후방 하부를 향해 기울어지도록 돌출 형성되어, 전면이 오 목하게 들어가고 후면이 돌출된 결속부(11)를 형성하되, 이 결속부(11 (51) Int. Cl. (19) 대한민국특허청(KR) (12) 등록특허공보(B1) E02D 29/02 (2006.01) E02D 17/20 (2006.01) E02B 3/14 (2006.01) (21) 출원번호 10-2010-0089517 (22) 출원일자 2010년09월13일 심사청구일자 (56) 선행기술조사문헌 JP2006037700 A* KR100920461

More information

m, w, w w. xœ y t y w en, ùw,, ƒ y (, 1994; w, 2000). ƒ x œ (NGA; National Geospatial-intelligence Agency) t t wù x (VITD; Vector product Interim Terr

m, w, w w. xœ y t y w en, ùw,, ƒ y (, 1994; w, 2000). ƒ x œ (NGA; National Geospatial-intelligence Agency) t t wù x (VITD; Vector product Interim Terr ª Œª Œ 26ƒ 1D Á 2006 1œ pp. 195~202 ˆ «~ ª xœ k» w en Analysis of Infiltration Route using Optimal Path Finding Methods and Geospatial Information ûáx Á y³á Bang, Soo NamÁHeo, JoonÁSohn, Hong GyooÁLee,

More information

25(6)-21(김유곤).fm

25(6)-21(김유곤).fm Printed in the Republic of Korea "/"-:5*$"- 4$*&/$& 5&$)/0-0(: Vol. 25, No. 6, 483-491, 2012 http://dx.doi.org/10.5806/ast.2012.25.6.483 Study on stability test of in process sample of recombinant Protein

More information

3.fm

3.fm Jurnal f the Krean Ceramic Sciety Vl. 46, N. 1, pp. 10~15, 2009. Refractive Index Dispersin f Sputter-Depsited Silicn-Rich Silica Thin Films Byeng Kyu Jin and Yng Gyu Chi Department f Materials Science

More information

서강대학교 기초과학연구소대학중점연구소 심포지엄기초과학연구소

서강대학교 기초과학연구소대학중점연구소 심포지엄기초과학연구소 2012 년도기초과학연구소 대학중점연구소심포지엄 마이크로파센서를이용한 혈당측정연구 일시 : 2012 년 3 월 20 일 ( 화 ) 14:00~17:30 장소 : 서강대학교과학관 1010 호 주최 : 서강대학교기초과학연구소 Contents Program of Symposium 2 Non-invasive in vitro sensing of D-glucose in

More information

10.982~990(2060).fm

10.982~990(2060).fm Ï Ð Journal of the Korean Society of Clothing and Textiles Vol. 35, No. 8 (2011) p.982~990 http://dx.doi.org/10.5850/jksct.2011.35.8.982 e fùv p y x Á x w w, w w ƒ Characteristics of Kenaf Fibers Treated

More information

<313630313032C6AFC1FD28B1C7C7F5C1DF292E687770>

<313630313032C6AFC1FD28B1C7C7F5C1DF292E687770> 양성자가속기연구센터 양성자가속기 개발 및 운영현황 DOI: 10.3938/PhiT.25.001 권혁중 김한성 Development and Operational Status of the Proton Linear Accelerator at the KOMAC Hyeok-Jung KWON and Han-Sung KIM A 100-MeV proton linear accelerator

More information

???춍??숏

???춍??숏 Suseong gu Council Daegu Metropolitan City www.suseongcouncil.daegu.kr Contents SUSEONG GU COUNCIL DAEGU METROPOLITAN CITY 10 www.suseongcouncil.daegu.kr 11 SUSEONG GU COUNCIL DAEGU METROPOLITAN CITY

More information

03-서연옥.hwp

03-서연옥.hwp 농업생명과학연구 49(4) pp.31-37 Journal of Agriculture & Life Science 49(4) pp.31-37 Print ISSN 1598-5504 Online ISSN 2383-8272 http://dx.doi.org/10.14397/jals.2015.49.4.31 국가산림자원조사 자료를 적용한 충남지역 사유림경영율 추정 서연옥

More information

정 답 과 해 설 1 (1) 존중하고 배려하는 언어생활 주요 지문 한 번 더 본문 10~12쪽 01 2 02 5 03 [예시 답] 상대에게 상처를 주고 한 사 람의 삶을 파괴할 수도 있으며, 사회 전체의 분위기를 해쳐 여러 가지 사회 문제를 발생시킬 수 있다. 04 5

정 답 과 해 설 1 (1) 존중하고 배려하는 언어생활 주요 지문 한 번 더 본문 10~12쪽 01 2 02 5 03 [예시 답] 상대에게 상처를 주고 한 사 람의 삶을 파괴할 수도 있으며, 사회 전체의 분위기를 해쳐 여러 가지 사회 문제를 발생시킬 수 있다. 04 5 S I N S A G O 정답과 해설 채움 1. 마음을 나누는 삶 02 2. 효과적인 자료, 적절한 단어 11 3. 문학을 보는 눈 19 4. 보다 쉽게, 보다 분명하게 29 5. 생각 모으기, 단어 만들기 38 정 답 과 해 설 1 (1) 존중하고 배려하는 언어생활 주요 지문 한 번 더 본문 10~12쪽 01 2 02 5 03 [예시 답] 상대에게 상처를

More information

<32303136C7D0B3E2B5B520B4EBBCF6B4C920C7D8BCB3C1F628B1B9BEEE41C7FC20C8A6BCF6292E687770>

<32303136C7D0B3E2B5B520B4EBBCF6B4C920C7D8BCB3C1F628B1B9BEEE41C7FC20C8A6BCF6292E687770> 2016학년도 대학수학능력시험 국어영역 A형 정답 및 해설(홀수형) 01. 4 02. 2 03. 1 04. 4 05. 3 06. 5 07. 4 08. 3 09. 4 10. 3 11. 3 12. 3 13. 4 14. 2 15. 2 16. 5 17. 2 18. 4 19. 2 20. 3 21. 3 22. 5 23. 1 24. 5 25. 5 26. 1 27. 1 28.

More information

Kor. J. Aesthet. Cosmetol., 및 자아존중감과 스트레스와도 밀접한 관계가 있고, 만족 정도 에 따라 전반적인 생활에도 영향을 미치므로 신체는 갈수록 개 인적, 사회적 차원에서 중요해지고 있다(안희진, 2010). 따라서 외모만족도는 개인의 신체는 타

Kor. J. Aesthet. Cosmetol., 및 자아존중감과 스트레스와도 밀접한 관계가 있고, 만족 정도 에 따라 전반적인 생활에도 영향을 미치므로 신체는 갈수록 개 인적, 사회적 차원에서 중요해지고 있다(안희진, 2010). 따라서 외모만족도는 개인의 신체는 타 RESEARCH ARTICLE Kor. J. Aesthet. Cosmetol., 20-40대 여성의 외모만족도가 미용관리태도에 미치는 영향 홍수남 1, 김효숙 2 * 1 건국대학교 뷰티사이언스디자인학과, 2 건국대학교 의상디자인과 Effects of Extrinsic Body Satisfaction on Beauty Management Behavior of

More information

17507.fm

17507.fm J. f the Krean Sensrs Sciety Vl. 17, N. 5 (2008) pp. 369 374 Cyclic lefin cplymer (COC) s v w Ÿ» t v œ (SPR) Á x*á x**á x A fiber ptic surface plasmn resnance (SPR) sensr using cyclic lefin cplymer (COC)

More information

( )-66.fm

( )-66.fm Jurnal f the Krean Ceramic Sciety Vl. 4, N. 5, pp. 46~4, 010. DOI:10.4191/KCERS.010.4.5.46 Electrical Prperties f Ec-Friendly RuO -Based Thick-Film Resistrs Cntaining CaO-ZnO-B O -Al O -SiO System Glass

More information

09.249~256(07-087).fm

09.249~256(07-087).fm [ ] w Á wz (J. Kor. Inst. Met. & Mater.) Vol. 46, No.4, pp. 249~256 (2008) 3' p rl w"m v ;O0 Ÿ w p e w 1 Á x 1 Á w 1 Á½k 2 Á½ x 1, * 1 û w œw 2w» Ÿ ù q Effect of oxygen partial pressure on the optical

More information

주지스님의 이 달의 법문 성철 큰스님 기념관 불사를 회향하면서 20여 년 전 성철 큰스님 사리탑을 건립하려고 중국 석굴답사 연구팀을 따라 중국 불교성지를 탐방하였습 니다. 대동의 운강석굴, 용문석굴, 공의석굴, 맥적산석 굴, 대족석굴, 티벳 라싸의 포탈라궁과 주변의 큰

주지스님의 이 달의 법문 성철 큰스님 기념관 불사를 회향하면서 20여 년 전 성철 큰스님 사리탑을 건립하려고 중국 석굴답사 연구팀을 따라 중국 불교성지를 탐방하였습 니다. 대동의 운강석굴, 용문석굴, 공의석굴, 맥적산석 굴, 대족석굴, 티벳 라싸의 포탈라궁과 주변의 큰 불교학과반(1년 과정) 기초교리반(6개월 과정) 매주 화요일 저녁 7시 매주 목요일 오후 2시 / 저녁 7시 5월 5일 5월 12일 5월 19일 5월 26일 어린이날 휴강 인도불교사 2 / 이거룡 교수님 인도불교사 3 / 이거룡 교수님 중국불교사 1 / 이덕진 교수님 5월 7일 5월 14일 5월 21일 5월 28일 백련암 예불의식 및 기도법 / 총무스님 성철

More information

13(4)-06.fm

13(4)-06.fm w w m y wz Vol. 13, No. 4, pp. 40~53, 2008 œ w d : û 1,2 Á»k 1 Áš 1 Áš 1 *Á y 2 1w w 2 œ w w w y w A Study of Improvement for the Prediction of Groundwater Pollution in Rural Area: Application in Keumsan,

More information

04_이근원_21~27.hwp

04_이근원_21~27.hwp 1) KIGAS Vol. 16, No. 5, pp 21~27, 2012 (Journal of the Korean Institute of Gas) http://dx.doi.org/10.7842/kigas.2012.16.5.21 실험실의 사례 분석에 관한 연구 이근원 이정석 한국산업안전보건공단 산업안전보건연구원 (2012년 9월 5일 투고, 2012년 10월 19일

More information

386-390.hwp

386-390.hwp 386 HANYANG MEDICAL REVIEWS Vol. 29 No. 4, 2009 우리나라 미숙아의 통계와 의료비용 Statistics and Medical Cost of Preterm in Korea 윤혜선 을지대학교 노원을지병원 소아청소년과학교실 Hye Sun Yoon, M.D., Ph.D., Department of Pediatrics, Nowon

More information

근대문화재분과 제4차 회의록(공개)

근대문화재분과 제4차 회의록(공개) 문화재위원회(근대문화재분과) 제4차 회의록 문 화 재 위 원 회 - 2 - - 3 - 안건번호 근대2012-04-001-4 - - 5 - - 6 - - 7 - - 8 - 안건번호 근대2012-04-002-9 - - 10 - - 11 - - 12 - - 13 - - 14 - - 15 - - 16 - - 17 - - 18 - - 19 - - 20 - - 21 -

More information

17508.fm

17508.fm J. f the Krean Sensrs Sciety Vl. 17, N. 5 (2008) pp. 375 379 t w ƒ y w PDMS j ½y»Á Ÿ * Fabricatin methd f PDMS micrlenses using water-based mlding methd Hng-Ki Kim and Kwang-Sek Yun* Abstract This paper

More information

A 001~A 036

A 001~A 036 4 3 2 0 8 91 0 1 2 3 4 5 6 08 09 00 01 02 03 04 18 19 10 29 20 22 23 39 30 31 32 33 48 49 40 41 59 50 69 1 2 3 4 1 2 3 4 1 4 7 10 13 1 2 3 4 5 6 rev. C C r C a f h f h L h h nrpm f h f n L C 3 P L

More information

<C8ADB7C220C5E4C3EBC0E52E687770> 하동 화력 7 8호기 건설부지 문화재 지표조사 결과보고서 2005. 01. ( 재) 우리문화재연구원 하동 화력 7 8호기 건설부지 문화재지표조사 결과보고서 Ⅰ. 조사개요 1. 조 사 명 : 하동 화력 78 호기 건설부지 문화재지표조사 2. 조사지역 : 경남 하동군 금성면 가덕리 1336답 일원 3. 조사 면적 : 134,204m2 4. 조사 목적 한국남부발전(

More information

[ ]-13.fm

[ ]-13.fm J. of the Korean Sensors Society Vol. 19, No. 2 (2010) pp. 155 159 0.96( p ½ Á Á Dielectric and piezoelectric properties of 0.96( lead-free ceramics Mi-Ro Kim, Seok-Jin Yoon, and Ji-Won Choi Abstract 0.96(

More information

10월자율소식 완료-청.indd

10월자율소식 완료-청.indd 2012년 10월 ㅣ 제56호 & (137-940) 서울특별시 서초구 양재동 275-1번지 삼호물산빌딩 A동 509호 Tel : 02)589-4603~4 Fax : 02)589-1700 www.korfish.or.kr 발행인 : 회장 박재영 기사 편집 : 경영본부장 최광림 자율관리어업 새로운 10년 준비 비전 2020 선포 전북 고창에서 10월 9~10일,

More information

05.581~590(11-025).fm

05.581~590(11-025).fm Journal of the Korea Concrete Institute Vol. 23, No. 5, pp. 581~590, October, 2011 GGGGG http://dx.doi.org/10.4334/jkci.2011.23.5.581 š p w» j v p 1 Á 2 Á½ 2 Á 1 * 1 š w zy œw 2 w» Characteristics of Early-Age

More information

(민슬기).fm

(민슬기).fm Journal of the Korean Electrochemical Society Vol. 12, No. 3, 2009, 276-281 -J$M,$Mš ü6$m (E$M»yw»Á Á Á ³ w yw (2009 7 24 : 2009 7 29 k) Electrochemical Behavior of UCl 3 and GdCl 3 in LiCl-KCl Molten

More information

ƒ z mw s³mw, Á w., ƒ z sƒ t w wš z wz w w w p z w, z z, w w sƒwš, k z» sƒ w w z w w. ½(1997) xw w» GIS w x wš x k w x l w z w x ƒ w m ƒ GIS w ƒ

ƒ z mw s³mw, Á w., ƒ z sƒ t w wš z wz w w w p z w, z z, w w sƒwš, k z» sƒ w w z w w. ½(1997) xw w» GIS w x wš x k w x l w z w x ƒ w m ƒ GIS w ƒ ª Œª Œ 26ƒ 3D Á 2006 5œ pp. 385~391 ª GIS œ» y w w» A Site Selection of Public Facility Based on An Accessibility Theory & GIS Spatial Analysis Technologies ½y ½ š Kim, Hwang Bae Kim, Sigon Abstract It

More information

2012³â8¿ùÈ£˙ȸš

2012³â8¿ùÈ£˙ȸš 2012년8월호(33회) 2012.8.2 5:55 PM 페이지4 포시즌아트 4 특집 비눗방울 터널을 통과하며 즐거워하고 있는 유아부 월간 2012년 8월 5일 제33호 다윗처럼 골리앗을 무찌르자~(유아부) 꼬리잡기 놀이로 구원 열차에 탑승한 유치부 믿음의 어린이 만들어 교회학교 영적부흥 일군다 여름성경학교 개최 믿음의 어린이를 만드는데 여름성경학교만 한 것이

More information

332798A - Electric Airless Sprayers Operation (Korean)

332798A - Electric Airless Sprayers Operation (Korean) 작동 전기식에어리스도장기 332798A s ¹ wq ŒŒ q n ƒ t d µ Œ p i p i h p «i ž p pj m Ž m v o s Œ p s Œv o m v p 목차 p ² u p ² u p ² u p «wq q ž ƒ Œ op ««모델 «p ³i «««o h ««h ««h ««i h «««o «o h ««o «h «««««««o h ««o 경고

More information

50(3)-08.fm

50(3)-08.fm Jurnal f the Krean Cheical Sciety 2006, Vl. 50,. 3 Printed in the Republic f Krea 단 신 H- 자형이메소제닉화합물 ; α,ω-bis(2,5-bis(4-cyanphenxy carbnyl)phenxy)alkanes 의합성과열방성성질 z*á y Á Á Áš šá Á xá½»y Á Á Á y w w w

More information