| AZ31镁合金板热拉深成形工艺研究 |
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| 引用本文： | 董海,王忠堂,张士宏,徐永超,张坤,郑杰.AZ31镁合金板热拉深成形工艺研究[J].沈阳理工大学学报,2004,23(3):61-64. |
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| 作者姓名： | 董海 王忠堂 张士宏 徐永超 张坤 郑杰 |
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| 作者单位： | 1. 沈阳理工大学,材料学院,辽宁,沈阳110168
2. 中国科学院金属研究所 |
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| 摘 要： | 对AZ31镁合金板热拉深进行了实验研究，分析了凸凹模圆角半径大小、摩擦与润滑条件对AZ31镁合金板热拉深成形的影响．实验结果表明：合适的凸凹模圆角半径与有利的摩擦润滑条件可以大大减少AZ31镁合金板热拉深成形过程中发生破裂的可能性．有利于其拉深成形的顺利进行。
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| 关 键 词： | AZ31镁合金 拉深成形 凸凹模 圆角 工艺研究 半径 摩擦 实验研究 破裂 影响 |
| 文章编号： | 1003-1251(2004)03-0061-04 |
| 修稿时间： | 2004年7月12日 |
Research on the Thermal Deep-Drawing Process of (AZ31) Magnesium Alloy Sheets |
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| DONG Hai,WANG Zhong-tang,ZHANG Shi-hong.Research on the Thermal Deep-Drawing Process of (AZ31) Magnesium Alloy Sheets[J].Transactions of Shenyang Ligong University,2004,23(3):61-64. |
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| Authors: | DONG Hai WANG Zhong-tang ZHANG Shi-hong |
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| Affiliation: | DONG Hai~1,WANG Zhong-tang~1,ZHANG Shi-hong~2 |
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| Abstract: | In this article,an experimental research on the thermal deep-drawing process of (AZ31) magnesium alloy sheets is carried out,and the effects of the radius of the round corner of concave-convex die and the conditions of friction and lubrication on thermal deep-drawing process of(AZ31) magnesium alloy sheets are analysed.According to the experimental results,the appropriate radius of the round corner of concave-convex die and the proper conditions of friction and lubrication can greatly decrease the fraction probability of (AZ31) magnesium alloy sheets with thermal deep-drawing process,and are beneficial to their deep-drawing process. |
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| Keywords: | AZ31 magnesium alloy sheets thermal deep drawing the radius of the round corner of concave-convex die friction lubrication |
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