Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)
- 1996.06a
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- Pages.111-131
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- 1996
Press forming severity analysis and selection of optimum sheet steel properties for customer lines by using 3-D simulation program.
삼차원 프레스가공 시뮬레이션 기술을 활용한 수요가 가공공정 분석과 최적 재질선정
Abstract
In order to analyze stamping processes and to select optimum material properties of sheet steels for customer lines, 3-dimensional finite element analysis software were used. Commercial explicit finite element code, PAM-STAMP, was able to simulate 3-dimensional press formed parts with good accuracy and gave some useful results by orthogonal array experiments. Deformation of draw-bead were predicted by ABAQUS accurately, so that material selection for those parts by simulation were possible.