| 圆锥形零件的冲压成形极限 |
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| 引用本文： | 万敏,杨玉英.圆锥形零件的冲压成形极限[J].哈尔滨工业大学学报,1995,27(4):121-125. |
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| 作者姓名： | 万敏 杨玉英 |
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| 摘 要： | 圆锥形零件的冲压成形极限由破裂极限和起皱极限两部分组成。经实验研究，给出了破裂极限和起皱极限的确定方法，以及成形极限的表示方法，并分析了主要参数对成形极限的影响。
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| 关 键 词： | 成形极限 圆锥形零件 冲压成形 破裂极限 |
Forming Limit of Conical Cup Drawing |
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| Wan Min, Yang Yuying, Li Shuoben.Forming Limit of Conical Cup Drawing[J].Journal of Harbin Institute of Technology,1995,27(4):121-125. |
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| Authors: | Wan Min Yang Yuying Li Shuoben |
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| Affiliation: | Dept. of Metal Material and Technology |
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| Abstract: | The forming limit of conical cup drawing is composed of fracture limit and wall-wrinkling limit. By means of experimental investigation, the methods of determining the fracture limit and the wall-wrinkling limit and of expressing the forming limit are given, and the effects of main parameters on the forming limit are analyzed. |
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| Keywords: | Sheet metal forming forming limit conical cup |
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