| 金属板料成形摩擦机理研究 |
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| 引用本文： | 王丽君,韩强,赵振铎,张志红,贾玉玺. 金属板料成形摩擦机理研究[J]. 装备环境工程, 2002, 20(4): 8-12 |
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| 作者姓名： | 王丽君 韩强 赵振铎 张志红 贾玉玺 |
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| 作者单位： | 山东大学材料科学与工程学院 山东济南250061(王丽君，韩强，赵振铎，张志红)，山东大学材料科学与工程学院 山东济南250061(贾玉玺) |
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| 摘 要： | 对不锈钢板料和碳钢在金属塑性成形时 (高接触压力 )的摩擦机理进行了实验研究 ,分析了压力对滑动阻力和摩擦系数的影响 ,得出了随压力增大摩擦系数逐渐变小的结论 ,从而为应用有限元法进行板料成形过程中塑性变形的计算机模拟提供真实的边界条件打下了基础。
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| 关 键 词： | 摩擦 板料成形 摩擦机理 |
| 文章编号： | 1000-8446(2002)04-0008-05 |
| 修稿时间： | 2002-01-29 |
Study of the Friction Mechanism in Sheet Metal Forming |
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| WANG Li jun,HAN Qiang,ZHAO Zhen duo,ZHANG Zhi hong,JIA Yu xi. Study of the Friction Mechanism in Sheet Metal Forming[J]. Equipment Environmental Engineering, 2002, 20(4): 8-12 |
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| Authors: | WANG Li jun HAN Qiang ZHAO Zhen duo ZHANG Zhi hong JIA Yu xi |
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| Abstract: | Experiments on the friction mechanism of the stainless steel and carbon steel in sheet metal forming were made,which were taken on high press.And the effects of press on frictional resistance and coefficient were analyzed.We can draw the conclusion that the frictional coefficient reducing with the press raising,which would be the basis to provide boundary condition for computer simulating of plasticity in sheet metal forming using finite element method(FEM). |
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| Keywords: | friction sheet metal forming friction mechanism |
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