| 镁合金疲劳性能的研究现状 |
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| 引用本文： | 高洪涛,吴国华,丁文江.镁合金疲劳性能的研究现状[J].铸造技术,2003,24(4):266-268. |
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| 作者姓名： | 高洪涛 吴国华 丁文江 |
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| 作者单位： | 上海交通大学材料科学与工程学院,上海,200030 |
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| 基金项目： | 国家 8 63计划资助项目编号 :2 0 0 2 33AA1 1 0 0 |
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| 摘 要： | 针对近几年镁合金疲劳性能的研究进行总结，从冶金因素、形状因素、加载制度、介质和温度等方面考察对镁合金疲劳性能的影响。归纳提高镁合金抗疲劳性能的途径：热处理、滚压强化和喷丸处理等。提出对镁合金疲劳性能研究的展望。
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| 关 键 词： | 镁合金 疲劳性能 影响因素 强化途径 |
| 文章编号： | 1000-8365(2003)04-0266-03 |
| 修稿时间： | 2003年2月17日 |
Review on the Fatigue Behavior of Magnesium Alloys |
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| GAO Hong tao,WU Guo hua,DING Wen jiang.Review on the Fatigue Behavior of Magnesium Alloys[J].Foundry Technology,2003,24(4):266-268. |
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| Authors: | GAO Hong tao WU Guo hua DING Wen jiang |
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| Abstract: | This report provides some of the results of magnesium alloys studying, especially about its fatigue behavior , in recent years. The factors that influence the fatigue behavior of magnesium alloys can be given from several aspects of metallurgy, form factor, loading system, medium and temperature. The strengthening methods can be concluded in three aspects. One is heat treatment; the other two are roller burnishing and shot blasting. In addition, the prospect of fatigue behavior observation on magnesium alloys is discussed. |
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| Keywords: | Magnesium alloy Fatigue behavior Influencing factors Strengthening approach |
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