| 国外镁合金激光表面改性技术的发展现状 |
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| 引用本文： | 许晨阳,周大伟,吴智鹏,李晋.国外镁合金激光表面改性技术的发展现状[J].有色金属加工,2007,36(3):48-50. |
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| 作者姓名： | 许晨阳 周大伟 吴智鹏 李晋 |
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| 作者单位： | 中国矿业大学机电与信息工程学院,北京,100083 |
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| 摘 要： | 综述了几种镁合金激光表面改性技术（激光表面熔凝、激光表面合金化和激光表面熔覆）的方法与特点，阐述了改性层的结构与性能，总结了国外在此研究领域的最新进展。
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| 关 键 词： | 镁合金 激光表面改性 耐腐蚀性 耐磨性 |
| 文章编号： | 1671-6795（2007）03-0048-03 |
| 修稿时间： | 2007-02-05 |
Development State of Laser Surface Modification Technologies of Mg-Base Alloys |
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| XU Chen-yang,ZHOU Da-wei,WU Zhi-peng,LI Jin.Development State of Laser Surface Modification Technologies of Mg-Base Alloys[J].Nonferrous Metals Processing,2007,36(3):48-50. |
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| Authors: | XU Chen-yang ZHOU Da-wei WU Zhi-peng LI Jin |
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| Affiliation: | School of Mechanical Electronic and Information Engineering of CUMTB, Beijing, 100083, China |
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| Abstract: | The processes and characteristics of several laser surface modifying technologies of magnesium alloys, including laser surface melting, laser surface alloying and laser surface cladding, are described, and the microstructure and properties of laser treated layers are expounded, and the recent development in this field are also summarized. |
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| Keywords: | magnesium alloy laser surface modification corrosion resistance wear resistance |
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