Journal of the Korean Society for Heat Treatment (열처리공학회지)

The Korean Society for Heat Treatment (한국열처리공학회)
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The Fabrication of Implant Core Coated with Ti Balls

Ti ball이 coating된 임플란트 core의 제조

  • Choi, D.J. (Department of Information and Nano Materials, Kumoh National Institute of Technology) ;
  • Park, D.G. (Department of Information and Nano Materials, Kumoh National Institute of Technology) ;
  • Park, S.B. (Department of Information and Nano Materials, Kumoh National Institute of Technology) ;
  • Park, S.S. (Department of Information and Nano Materials, Kumoh National Institute of Technology) ;
  • Turaev, F.R. (Department of Information and Nano Materials, Kumoh National Institute of Technology) ;
  • Roh, J.S. (Department of Information and Nano Materials, Kumoh National Institute of Technology) ;
  • Kim, S.J. (Department of Information and Nano Materials, Kumoh National Institute of Technology) ;
  • Woo, H.S. (Department of Safety Environment Systems Engineering, Dongguk University) ;
  • Kim, S.E. (Korea Institute of Materials Science) ;
  • Lee, J.H. (Department of Advanced Materials Engineering, DongA University)
  • 최동진 (금오공과대학교 신소재시스템공학부) ;
  • 박동기 (금오공과대학교 신소재시스템공학부) ;
  • 박성범 (금오공과대학교 신소재시스템공학부) ;
  • 박승식 (금오공과대학교 신소재시스템공학부) ;
  • 파코드 뚜라예프 (금오공과대학교 신소재시스템공학부) ;
  • 노재승 (금오공과대학교 신소재시스템공학부) ;
  • 김성진 (금오공과대학교 신소재시스템공학부) ;
  • 우흥식 (동국대학교 안전환경시스템공학과) ;
  • 김승언 (한국기계연구원 부설 재료연구소) ;
  • 이준희 (동아대학교 신소재공학과)
  • Received : 2008.02.18
  • Accepted : 2008.03.07
  • Published : 2008.03.31
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Abstract

The implant prototypes with various porosities were fabricated by Spark Plasma Sintering of atomized spherical titanium balls. The interface was observed by optical microscope. Sintering temperature and holding time were selected at the point of big change of Z-axis ratio during sintering. These experiments show that Spark Plasma Sintering of spherical titanium balls can be efficiently used to produce implants surfaced with titanium balls with various porosities in a short time less than 120 seconds by manipulating the current condition such as z-axis, temperature and balls size.

Keywords

References

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