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汽车覆盖件成形拉深筋的有限元模拟与优化
张士宏; 程幸叶; 唐杰
2008-12-25
Source Publication锻压技术
Issue6Pages:140-143
Abstract利用有限元法模拟某汽车高强钢横梁的成形过程,通过设置拉深筋作为材料流动控制手段。拉深筋的参数设置对成形结果影响很大,首先通过对简单形状零件拉深成形过程的模拟得出一些拉深筋参数对模拟结果的影响规律,然后对横梁拉深筋模型进行多次模拟和修改。通过比较采用等效拉深筋与真实拉深筋模型所得模拟结果,最终得出对于复杂冲压件,应该采用真实拉深筋模型进行模拟的建议。
description.department中国科学院金属研究所;
Keyword有限元模拟 拉深筋 横梁
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/24240
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
张士宏,程幸叶,唐杰. 汽车覆盖件成形拉深筋的有限元模拟与优化[J]. 锻压技术,2008(6):140-143.
APA 张士宏,程幸叶,&唐杰.(2008).汽车覆盖件成形拉深筋的有限元模拟与优化.锻压技术(6),140-143.
MLA 张士宏,et al."汽车覆盖件成形拉深筋的有限元模拟与优化".锻压技术 .6(2008):140-143.
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