| umerical Study on Welding Line Behavior of Deep Drawing TWB Process |
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| 引用本文： | WANG Lijuan,WANG Guodong,LIU Xianghua,WU Mingtang. umerical Study on Welding Line Behavior of Deep Drawing TWB Process[J]. 钢铁研究学报(英文版), 2007, 14(5): 36-0 |
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| 作者姓名： | WANG Lijuan WANG Guodong LIU Xianghua WU Mingtang |
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| 作者单位： | State Key Laboratory of Rolling Automation and Technology, Northeastern University, Shenyang 110004, Liaoning, China |
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| 摘 要： | The FEM technology is used to analyze the welding line movement behavior of deep drawing TWB sheet with different thickness. It is found that high stress fields are concentrated around the welding line and large residual stresses are left. The effect of the welding line movement is like a rigid string and the selected nodes of the thin part near the welding line show the related larger strain.
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| 关 键 词： | welding line behavior deep drawing TWB |
| 收稿时间： | 1900-01-01; |
umerical Study on Welding Line Behavior of Deep Drawing TWB Process |
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| WANG Li juan,WANG Guo dong,LIU Xiang hua,WU Ming tang. umerical Study on Welding Line Behavior of Deep Drawing TWB Process[J]. Journal of Iron and Steel Research, 2007, 14(5): 36-0 |
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| Authors: | WANG Li juan WANG Guo dong LIU Xiang hua WU Ming tang |
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| Affiliation: | State Key Laboratory of Rolling Automation and Technology, Northeastern University, Shenyang 110004, Liaoning, China |
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| Abstract: | The FEM technology is used to analyze the welding line movement behavior of deep drawing TWB sheet with different thickness. It is found that high stress fields are concentrated around the welding line and large residual stresses are left. The effect of the welding line movement is like a rigid string and the selected nodes of the thin part near the welding line show the related larger strain. |
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| Keywords: | welding line behavior deep drawing TWB |
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