Journal of the Korean institute of surface engineering (한국표면공학회지)

The Korean Institute of Surface Engineering (한국표면공학회)
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A Study on the Adhesion Property of Al-Cr Alloy Films by Evaporation

진공증착법으로 제조된 Al-Cr 박막의 밀착성에 관한 연구

  • 주봉환 (경상대학교 금속재료공학과) ;
  • 이규환 (한국기계연구원재료공정연구부) ;
  • 권식칠 (한국기계연구원재료공정연구부) ;
  • 백운승 (한국기계연구원재료공정연구부) ;
  • 임수근 (경상대학교 금속재료공학과)
  • Published : 1994.02.01
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Abstract

A study on adhesion property of evaporated Al-Cr films was conducted on steel sheet by using two-source evaporator. Adhesion of Al-Cr coated steel was evaluated by tape test after $180^{\circ}$bending. Adhesion was decreased with increasing the Cr content in Al-Cr films. It was thought that the decrease in adhesion with increasing Cr content be related to insufficient wetting and diffusion of Cr atoms in the film. Best adhesion was achieved in the case of pure aluminum film..

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