| 镁合金板成形工艺参数对其成形性能的影响 |
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| 引用本文： | 毛献昌,杨连发,陈奉军,吴丛强,何玉林. 镁合金板成形工艺参数对其成形性能的影响[J]. 现代机械, 2008, 0(4) |
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| 作者姓名： | 毛献昌 杨连发 陈奉军 吴丛强 何玉林 |
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| 作者单位： | 桂林电子科技大学,机电工程学院,广西,桂林,541004 |
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| 基金项目： | 制造系统与先进制造技术广西重点实验室主任基金，桂林电子科技大学科学研究基金 |
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| 摘 要： | 镁合金热成形时的工艺参数对其成形性能有很大的影响,探讨该影响规律具有重要研究意义。基于国内外镁合金板热拉深的研究现状,论述了成形温度、模具结构与尺寸、压边条件、拉深速度、摩擦和润滑条件等工艺参数对镁合金热成形性能(极限拉深比LDR)的影响规律,指出未来镁合金塑性成形技术的研究方向。
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| 关 键 词： | 镁合金板 工艺参数 成形性能 极限拉深比 |
Influence of Technological Parameters on Formability of Magnesium Alloy Sheet |
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| MAO Xianchang,YANG Lianfa,CHEN Fengjun,WU Congqiang,HE Yulin. Influence of Technological Parameters on Formability of Magnesium Alloy Sheet[J]. Modern Machinery, 2008, 0(4) |
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| Authors: | MAO Xianchang YANG Lianfa CHEN Fengjun WU Congqiang HE Yulin |
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| Abstract: | The formability of magnesium alloys sheet is influenced greatly by drawing technical parameters during the warm forming process,and it is valuable to research them.Base on the current trends and development of magnesium alloys,the technological parameters which influence the warm formability(limiting drawing ratio LDR) are introduced in detail,including temperature,mould structure and geometrical parameters,blank holder method,drawing speed,frictional and lubricating condition,etc.Finally,the trends in plasticity forming technique of magnesium alloys sheet are discussed. |
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| Keywords: | magnesium alloy sheet technological parameters formability limiting drawing ratio |
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