| 上机盖模锻过程的数值模拟 |
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| 引用本文： | 田柱平,郝南海.上机盖模锻过程的数值模拟[J].太原科技大学学报,1999(1). |
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| 作者姓名： | 田柱平 郝南海 |
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| 作者单位： | 太原重型机械学院 |
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| 摘 要： | 采用三维刚塑性有限元法对上机盖模锻过程进行了数值模拟，得到了各主要变形场量的分布及金属流动规律，为合理地确定上机盖模锻工艺方案提供了依据。
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| 关 键 词： | 上机盖 模锻 数值模拟 三维刚塑性有限元 |
Numerical Simulation on The Forging Process of Upper Cover |
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| Tian ZhupingHao Nanhai.Numerical Simulation on The Forging Process of Upper Cover[J].Journal of Taiyuan University of Science and Technology,1999(1). |
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| Authors: | Tian ZhupingHao Nanhai |
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| Abstract: | The forming process of upper cover was simulated by three dimensional rigid plastic FEM. The distribution of main parameters and flow pattern of metal deformation were obtained.It is useful for planning out the forging preocedure. |
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| Keywords: | upper cover die forging numerical simulation three dimensional rigid plastic FEM |
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