| 基于有限变形的转向节锻造成形过程模拟 |
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| 引用本文： | 王红卫,黄文彬. 基于有限变形的转向节锻造成形过程模拟[J]. 塑性工程学报, 2007, 14(5): 76-78 |
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| 作者姓名： | 王红卫 黄文彬 |
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| 作者单位： | 1. 郑州轻工业学院,机电工程学院,郑州,450002
2. 中国农业大学(东区)理学院,北京,100083 |
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| 摘 要： | 文章导出一种基于欧拉描述的有限变形轴对称有限元计算方法,并用其模拟转向节的锻造成形过程。将模具处理成刚体,转向节坯料看作弹塑性体,探索了转向节在锻造成形过程中材料的流动规律。模拟锻造和试验结果吻合,证明该计算方法用于模拟转向节的锻造成形过程可行。
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| 关 键 词： | 有限变形 转向节 轴对称 锻造 |
| 文章编号： | 1007-2012（2007）05-0076-03 |
| 收稿时间： | 2006-05-07 |
| 修稿时间： | 2006-05-26 |
Forging process simulation of steering joint based on finite deformation theory |
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| WANG Hong-wei,HUANG Wen-bin. Forging process simulation of steering joint based on finite deformation theory[J]. Journal of Plasticity Engineering, 2007, 14(5): 76-78 |
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| Authors: | WANG Hong-wei HUANG Wen-bin |
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| Abstract: | A finite deformation finite element algorithm based on finite deformation theory of symmetrical mode was presented.The forging process of steering bar was simulated by using this algorithm,much informations about steering joint forging process were in good accordance with the experiments.It is shown that this algorithm is suitable for simulating the metal forging process. |
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| Keywords: | finite deformation theory steering joint symmetrical mode forging |
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