发明名称 |
Method of applying an anisotropic hardening rule of plasticity to sheet metal forming processes |
摘要 |
A method is disclosed for developing a sheet metal forming process prediction method which is based on the application of an anisotropic hardening rule of plasticity in the mathematic theory.
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申请公布号 |
US6009378(A) |
申请公布日期 |
1999.12.28 |
申请号 |
US19970950085 |
申请日期 |
1997.10.14 |
申请人 |
FORD GLOBAL TECHNOLOGIES, INC. |
发明人 |
TANG, SING CHIH;CARNES, JAMES CALVEY |
分类号 |
B21D22/00;B21D37/20;(IPC1-7):G06F17/00;B21D5/00 |
主分类号 |
B21D22/00 |
代理机构 |
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