Sensitive factors in springback simulation for sheet metal forming

被引：0

作者：

Xu, WL ^{[1
]}

Ma, CH ^{[1
]}

Li, CH ^{[1
]}

Feng, WJ ^{[1
]}

机构：

[1] BaoShan Iron & Steel Co Ltd, Ctr Res & Dev, Shanghai 201900, Peoples R China

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2004年 / 151卷 / 1-3期

关键词：

springback; numerical simulation; explicit solution;

D O I：

10.1016/j.jmatprotec.2004.04.044

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Taking the U-bending process, one of the benchmarks of NUMISHEET'93, as an example, the influence of the damping value, integration points, the number of the blank mesh size, and the punch velocity on the accuracy and efficiency of springback simulation is studied, and reasonable values are proposed. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：217 / 222

页数：6

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