Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study on the Coating Characteristics of SCM415 Steel

SCM415 강의 코팅특성에 관한 연구

  • 장정환 (경상대학교 대학원 기계항공공학부) ;
  • 허철수 (경상대학교 대학원 기계항공공학부) ;
  • 김해지 (경남과학기술대학교 자동차학과) ;
  • 김남경 (경남과학기술대학교 자동차학과) ;
  • 류성기 (경상대학교 기계항공공학부, 항공연)
  • Received : 2011.02.28
  • Accepted : 2011.04.11
  • Published : 2011.04.30
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Abstract

The purpose of this study is to show the friction and wear characteristics on the vapor deposited coating layers on the SCM415 steel. In this research, frictional wear characteristic of coating materials such as Ti-series, Cr-series & WC/C and TiAlN+WC/C multilayer coating was investigated under room temperature, normal air pressure and no lubricating condition. Therefore, this study carried out research on the friction coefficient, micro hardness(Hv), surface roughness and wear quantity on the vapor deposited coating layers on the SCM415 steel. As the wear experimental result, the excellence of TiAlN+WC/C multilayer coating has been proven by high micro-hardness, low friction coefficient and wear quantity.

Keywords

References

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