Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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Effects of Contact Zone according to Geometries and Mechanical Properties of Pad for Fretting Contacts

프레팅 접촉에서 패드의 형상과 기계적 성질변화에 따른 접촉부의 영향

  • 노홍래 (경남대학교 대학원 기계설계학과) ;
  • 장성군 (경남대학교 대학원 기계설계학과) ;
  • 조상봉 (경남대학교 기계자동화공학부)
  • Published : 2005.11.01
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Abstract

Recently, there have been reported on the results that the material life is reduced by fretting conditions and the initial crack made by low stress under fretting. The purpose of this paper is to show that the results of finite element analysis for the fretting contact problems of a flat rounded punch are nearly consistent with the theoretical solutions and to research that the results about effects of the contact zone according to geometries and mechanical properties of pad.

Keywords

References

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