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

  • 제10권3호
  • /
  • Pages.100-107
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  • 2011
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  • 1598-6721(pISSN)
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  • 2288-0771(eISSN)
한국기계가공학회 (The Korean Society of Manufacturing Process Engineers)
권호 표지

SEM Tribosystem에 의한 TiN피막의 미시적 마모형태의 천이 조건

Transition Condition of Microscopic Wear Mode for TiN Coating by SEM Tribosystem

  • 문봉호 (전남대학교 기계자동차공학과)
  • 투고 : 2011.04.29
  • 심사 : 2011.06.23
  • 발행 : 2011.06.30
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초록

To evaluate the wear characteristics of very thin ceramic coated layer, it is very important to investigate its wear process in great detail. An effective method for investigating the wear of a thin layer is the observation of wear process in microscopic detail, using in-situ system. In this study, based on the SEM Tribosystem as in-situ system, the microscopic wear mode of TiN coatings was investigated in repeated sliding. Consequently, four modes were revealed for TiN coatings: Ploughing, powder formation, flake formation and coating delimitation. Sc(Severity of contact) can clarify transition condition of those microscopic wear modes.

키워드

참고문헌

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