한국분말재료학회지 (Journal of Powder Materials)

  • 제18권4호
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  • Pages.372-377
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  • 2011
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  • 2799-8525(pISSN)
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  • 2799-8681(eISSN)
한국분말재료학회 (*구 분말야금학회) (The Korean Powder Metallurgy & Materials Institute)
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자기펄스 압축성형법으로 성형된 Ag-SnO2 접점소재의 미세조직 및 특성

Microstructure and Characteristics of Ag-SnO2 Contact Materials Prepared by Magnetic Pulsed Compaction

  • 박종석 (공주대학교 신소재공학부) ;
  • 김영재 (공주대학교 신소재공학부) ;
  • 이민하 (한국생산기술연구원 희소금속산업기술센터) ;
  • 이효수 (한국생산기술연구원 희소금속산업기술센터) ;
  • 홍순직 (공주대학교 신소재공학부) ;
  • 이진규 (공주대학교 신소재공학부)
  • Park, J.S. (Division of Advanced Materials Engineering, Kongju National University) ;
  • Kim, Y.J. (Division of Advanced Materials Engineering, Kongju National University) ;
  • Lee, M.H. (Rare Metals R&D group, Korea Institute of Industrial Technology) ;
  • Lee, H.S. (Rare Metals R&D group, Korea Institute of Industrial Technology) ;
  • Hong, S.J. (Division of Advanced Materials Engineering, Kongju National University) ;
  • Lee, J.K. (Division of Advanced Materials Engineering, Kongju National University)
  • 투고 : 2011.05.31
  • 심사 : 2011.07.25
  • 발행 : 2011.08.28
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초록

In this study, we reported the microstructure and properties of Ag-$SnO_2$ contact materials fabricated by a controlled milling process with subsequent consolidation. The milled powders were consolidated to bulk samples using a magnetic pulsed compaction process. The nano-scale $SnO_2$ phases were distributed homogeneously in the Ag matrix after the consolidation. The relative density and hardness of the Ag-$SnO_2$ contact materials were 95~96% and 89~131 Hv, respectively.

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참고문헌

  1. Qibin Ye and Yaping Wang: Mater. Sci. Eng A., 449 (2007) 1045. https://doi.org/10.1016/j.msea.2006.02.359
  2. Jingchao Chen, Jing Feng, B. Xiao, K. H. Zhang, Y. P. Du, Z. J. Hong and R. Zhou: J. Mater. Sci. Technol., 26 (2010) 49. https://doi.org/10.1016/S1005-0302(10)60008-4
  3. C. P. Wu, D. Q. Yi, J. Li, L. R. Xiao, B. Wang and F. Zheng: J. Alloys Compds., 457 (2008) 565. https://doi.org/10.1016/j.jallcom.2007.03.099
  4. X. M. Liu, S. L. Wu, Paul K. Chu, C. Y. Chung, J. Zheng and S. L. Li: Mater. Chem. Phys., 98 (2006) 477. https://doi.org/10.1016/j.matchemphys.2005.09.067
  5. N. Lorrain, L. Chaffron, C. Carry, P. Delcroix and G. Le Car: Mater. Sci. Eng A., 367 (2004) 1. https://doi.org/10.1016/j.msea.2003.10.240
  6. Gunther Schimmel, Julia Sorina-Mller, Bernd Kempf and Markus Rettenmayr: Acta. Mater., 58 (2010) 2091. https://doi.org/10.1016/j.actamat.2009.11.051
  7. Jung G. Lee, M.K. Lee, S. J. Hong, H. W. Lee, S. P. Pyun and C. K. Rhee: Mater. Lett., 64 (2010) 35. https://doi.org/10.1016/j.matlet.2009.09.063
  8. S. J. Hong, G. H. Lee, C. K. Rhee, W. W. Kim and K. S. Lee: Mater. Sci. Eng A., 449 (2007) 401. https://doi.org/10.1016/j.msea.2006.02.401
  9. R. C. Kang, M. K. Lee, W. W. Kim, C. K. Rhee and S. J. Hong: J. Korean Powder Metall. Inst., 15 (2008) 37 (Korean). https://doi.org/10.4150/KPMI.2008.15.1.037
  10. G. H. Lee, C. K. Rhee, W. W. Kim, J. W. Yun and K. S. Lee: J. Korean Powder Metall. Inst., 12 (2005) 24 (Korean). https://doi.org/10.4150/KPMI.2005.12.1.024