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NTIS 바로가기소성가공 = Transactions of materials processing : Journal of the Korean society for technology of plastics, v.32 no.2, 2023년, pp.92 - 99
김찬양 (한국재료연구원 재료공정연구실) , 봉혁종 (한국재료연구원 재료공정연구실) , 이명규 (서울대학교 재료공학부)
In this study, shear fracture specimens are designed using finite element analyses for the characterization of ductile fracture criteria of metal sheets. Many recently suggested ductile fracture criteria require experimental fracture data at the shear stress states in the model parameter identificat...
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