| 应用数值模拟技术研究摩擦对板料拉深成形的影响 |
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| 引用本文： | 何丹农,汪锐,郑晓丹,包向军,伏专红.应用数值模拟技术研究摩擦对板料拉深成形的影响[J].润滑与密封,2001,1(2):37-38. |
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| 作者姓名： | 何丹农 汪锐 郑晓丹 包向军 伏专红 |
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| 作者单位： | 1. 上海交通大学模具CAD国家工程研究中心,
2. 中国石化茂名石油公司研究院, |
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| 摘 要： | 本文论述了摩擦对板料成形的特点和重要性，应用数值模拟技术研究摩擦对板料拉深成形的影响。结果表明：模拟某复杂零件成形性能与摩擦系数关系密切；当摩擦系数为μ3时，冲压方向最大应力最小。研究结果表明采用数值模拟技术便于研究摩擦与板料冲压成形之间的相互关系。
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| 关 键 词： | 数值模拟 摩擦 复杂拉深件 成形件性能 板料拉深 |
Study of the Effect of the Friction on Deep Drawing of Sheet Metal by Using Numerical Simulation Technique |
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| He Damong,wang Rui,Xiaodan,BaoXiangjun,Fu Zuanhong.Study of the Effect of the Friction on Deep Drawing of Sheet Metal by Using Numerical Simulation Technique[J].Lubrication Engineering,2001,1(2):37-38. |
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| Authors: | He Damong wang Rui Xiaodan BaoXiangjun Fu Zuanhong |
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| Abstract: | This paper illuminates the importance of friction in sheet forming and studies the influence of friction on metal sheet drawing process. The results of experiments show that the forming property of complicated drawing parts has close relations with of friction and the stress in the direction of stamping is the smallest when frictional coefficient is equal to μ3.The experiment indicates that coputer simulation can be helpful for sudying the comection between sheet stamping process and friction. |
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| Keywords: | Simulation Drawing Friction Complicated Drawing Parts Forming Property |
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