| 镁及镁合金等通道转角挤压研究进展及发展趋势 |
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| 引用本文： | 李继忠,丁桦.镁及镁合金等通道转角挤压研究进展及发展趋势[J].材料与冶金学报,2011,10(1):39-45. |
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| 作者姓名： | 李继忠 丁桦 |
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| 作者单位： | 东北大学,材料与冶金学院,沈阳,110819 |
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| 摘 要： | 镁及镁合金属于HCP结构,织构和晶粒尺寸是影响其性能的主要因素.本文对近年来镁及镁合金等通道转角挤压(Equal channel angular pressing,ECAP)的研究状况进行了综述,介绍了ECAP过程中影响镁及镁合金织构的主要因素.根据晶粒细化机制的不同,从两方面介绍了ECAP工艺制备镁及镁合金超细晶、纳...
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| 关 键 词： | 等通道转角挤压 镁及镁合金 织构 晶粒细化 |
The development of current situation and prospect for magnesium and its alloys by equal channel angular pressing |
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| LI Ji-zhong,DING Hua.The development of current situation and prospect for magnesium and its alloys by equal channel angular pressing[J].Journal of Materials and Metallurgy,2011,10(1):39-45. |
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| Authors: | LI Ji-zhong DING Hua |
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| Affiliation: | (School of Materials and Metallurgy,Northeastern University,Shenyang 110819,China) |
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