• Title/Summary/Keyword: 김성진

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강판의 두께 깊이와 소성변형비 변화 (The Variation of Plastic Strain Ratio Through Thickness in Sheet Steel)

  • 김인수;박노진;김성진;서완영;이민구
    • 한국소성가공학회:학술대회논문집
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    • 한국소성가공학회 1997년도 춘계학술대회논문집
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    • pp.117-120
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    • 1997
  • 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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