Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
권호 표지

Zirconia Ceramic Powder Coating of Ti-6AI-4V by Laser Cladding

레이저 클래딩을 이용한 Ti-6AI-4V의 Zirconia 세라믹 분말 코팅

  • Kang, Kyung-Ho (Department of Mechanical Engineering, Graduate School, Inha Univ.) ;
  • Kim, Jae-Do (Division of Mechanical Engineering, Inha Univ.)
  • 강경호 (인하대학교 대학원 기계공학과) ;
  • 김재도 (인하대학교 기계공학부)
  • Received : 2011.01.04
  • Accepted : 2011.04.17
  • Published : 2011.07.01
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Abstract

The recent development of bio-ceramic material is being studied in various bio-material engineering field. There are lots of technical difficulties because manufacturing or bonding technique are required bio-friendliness, cleanliness and persistence. Zirconia ceramic powder is cladded on Ti-6AI-4V metallurgically by laser cladding processing. Laser cladding system with powder feeding delivery is designed and manufactured for optimum processing condition. Increasing of manufacturing speed and good quality of clad layer are achieved by application of preheating of substrate before laser cladding. The thin dilution and good clad layer on the substrate are obtained for applications of bio-materials such as the dental materials and the articulated joints of human body.

Keywords

References

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