| 变薄拉深过程的数值模拟 |
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| 引用本文： | 苏娟华,陈拂晓,辛选荣. 变薄拉深过程的数值模拟[J]. 锻压技术, 2001, 26(2): 23-24 |
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| 作者姓名： | 苏娟华 陈拂晓 辛选荣 |
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| 作者单位： | 洛阳工学院 |
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| 摘 要： | 利用上限元法对变薄拉深过程进行了数值模拟。在考虑加工硬化的基础上分析了凹模、芯轴与制件之间的摩擦因子以及变形比对变薄拉深工艺过程的影响。
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| 关 键 词： | 变薄拉深 数值模拟 摩擦因子 加工硬化 凹模 芯轴 制件 上限元 |
Numerical simulation of ironing deep drawing process |
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| SU Juanhua,CHEN Fuxiao,Xin Xuanrong. Numerical simulation of ironing deep drawing process[J]. Forging & Stamping Technology, 2001, 26(2): 23-24 |
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| Authors: | SU Juanhua CHEN Fuxiao Xin Xuanrong |
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| Affiliation: | Luoyang Institute of Thchnology Su Juanhua Chen Fuxiao Xin Xuanrong |
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| Abstract: | This paper simulates the deformation process of ironing deep drawing by means of the upper bound element method.The work hardening models are built.The effect of the coefficient of friction and the deforming ratio on the process of ironing is analyzed. |
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| Keywords: | Numerical simulation Ironing deep drawing Coefficient of friction |
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