| 铝合金激光表面改性技术研究进展 |
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| 引用本文： | 蔡利芳,席明哲,张永忠,石力开.铝合金激光表面改性技术研究进展[J].材料保护,2006,39(10):49-53. |
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| 作者姓名： | 蔡利芳 席明哲 张永忠 石力开 |
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| 作者单位： | 北京有色金属研究的总院国家复合材料研究中心,北京,100088 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 阐述了国内外铝合金激光表面改性技术的最新研究进展,重点介绍了激光表面重熔(LSM)、激光熔覆(LC)及激光表面合金化(LSA)3种表面激光改性方法和其对铝合金表面组织的影响及改性效果,总结了铝合金表面激光改性过程中存在的问题,并指出了今后努力的方向.
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| 关 键 词： | 铝合金 激光表面改性 研究进展 |
| 文章编号： | 1001-1560（2006）10-0049-05 |
| 收稿时间： | 2006-07-24 |
| 修稿时间： | 2006-07-24 |
Research Progress in Laser Surface Modification of Aluminum Alloys |
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| CAI Li-fang,XI Ming-zhe,ZHANG Yong-zhong,SHI Li-kai.Research Progress in Laser Surface Modification of Aluminum Alloys[J].Journal of Materials Protection,2006,39(10):49-53. |
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| Authors: | CAI Li-fang XI Ming-zhe ZHANG Yong-zhong SHI Li-kai |
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| Abstract: | A review was given on the latest progress in the research of laser surface modification of aluminum alloys. The processes and application effects of laser surface melting, laser cladding and laser surface alloying in surface modification of aluminum alloys were introduced in detail. Some problems concerning the laser surface modification of aluminum alloys were summarized as well. Moreover, a prospect was given with respect to the future directions in the research of laser surface modification of Al alloys. |
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| Keywords: | aluminum alloys surface modification by laser research progress |
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