| 万向节叉热成形过程模拟研究 |
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| 引用本文： | 周永强,周杰,王梦寒.万向节叉热成形过程模拟研究[J].锻压技术,2002,27(2):6-7,30. |
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| 作者姓名： | 周永强 周杰 王梦寒 |
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| 作者单位： | 1. 长安汽车集团公司二厂民品开发所,400023
2. 重庆大学,400044 |
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| 摘 要： | 建立了万向节叉热成形工艺的刚粘塑性有限元模型，分析了在不同毛坯尺寸下万向节叉热成形过程的变形情况及可能产生的缺陷，为获得合理的毛坯尺寸提供了理论依据。
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| 关 键 词： | 万向节叉 数值模拟 热成形工艺 挤压工艺 刚粘塑性有限元法 |
Simulation and research on hot forming process of slewing journal |
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| ChangAn Group,Zhou Yongqiang,ChongQing University,Zhou Jie,Wang Menghan.Simulation and research on hot forming process of slewing journal[J].Forging & Stamping Technology,2002,27(2):6-7,30. |
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| Authors: | ChangAn Group Zhou Yongqiang ChongQing University Zhou Jie Wang Menghan |
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| Affiliation: | ChangAn Group Zhou Yongqiang ChongQing University Zhou Jie Wang Menghan |
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| Abstract: | The rigid\|visco\|plastic finite element model of slewing journal hot forming process has been established in this paper,the status and the defect which appears in the hot forming process has been analyzed at different size of billet,theoretical support has been provided to get reasonable size of billet. |
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| Keywords: | Numerical simulation Hot forming process Extrusion technology Rigid\|visco\|plastic FEM |
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