Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)

The Korean Society for Technology of Plasticity and materials processing (한국소성∙가공학회)
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The Variation of Plastic Strain Ratio Through Thickness in Sheet Steel

강판의 두께 깊이와 소성변형비 변화

  • 김인수 (금오공과대학교 재료·금속공학부) ;
  • 박노진 (금오공과대학교 재료·금속공학부) ;
  • 김성진 (금오공과대학교 재료· 금속공학부) ;
  • 서완영 (금오공과대학교 재료·금속공학부) ;
  • 이민구 (금오공과대학교 재료·금속공학부)
  • Published : 1997.03.01
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Abstract

Microstructure and pole figure through thickness in cold rolled sheet steel were investigated. The calculated plastic strain ratio in surface is greatly different with that in center layer and measured value in tensile test.

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