| 镁及镁合金晶粒细化的研究现状 |
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| 引用本文： | 潘辉,刘晓烈,孙立喜,冯崇敬.镁及镁合金晶粒细化的研究现状[J].金属材料与冶金工程,2009,37(1):8-12. |
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| 作者姓名： | 潘辉 刘晓烈 孙立喜 冯崇敬 |
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| 作者单位： | 西华大学材料科学与工程学院,四川,成都,610039 |
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| 摘 要： | 叙述了镁及镁合金晶粒细化的几种方法，即合金化法、变质处理法、固态变形处理法、半固态成形法、快速凝固法及熔体搅拌法等。细化镁合金晶粒尺寸能显著提高其力学性能．这对推广镁合金的应用具有重要意义。
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| 关 键 词： | 镁 镁合金 晶粒细化 |
Research Present Situation of the Grain Refinement for Magnesium and Magnesium Alloys |
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| PAN Hui,LIU Xiao-lie,SUN Li-xi,FENG Chong-jing.Research Present Situation of the Grain Refinement for Magnesium and Magnesium Alloys[J].Metal Materials And Metallurgy Engineering,2009,37(1):8-12. |
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| Authors: | PAN Hui LIU Xiao-lie SUN Li-xi FENG Chong-jing |
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| Affiliation: | Department of Materials Science and Engineering;Xihua University;Chengdu 610039;China |
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| Abstract: | The grain refinement methods of magnesium and magnesium alloys such as alloying method,modification method,solid-state deformation treatment,semisolid-state treatment,rapid solidification treatment,melt agitation method are introduced in this paper.The mechanical properties can be remarkably improved by refining the grain size of magnesium alloys,which is of great significance to promote the application of magnesium alloys. |
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| Keywords: | magnesium magnesium alloys grain refinement |
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