| 镁合金表面铝涂层研究进展 |
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| 引用本文： | 王宾,叶宏,闫忠琳,邓代玉. 镁合金表面铝涂层研究进展[J]. 表面技术, 2010, 39(1): 85-88. DOI: 10.3969/j.issn.1001-3660.2010.01.023 |
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| 作者姓名： | 王宾 叶宏 闫忠琳 邓代玉 |
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| 作者单位： | 重庆理工大学,重庆,400050;重庆理工大学,重庆,400050;重庆理工大学,重庆,400050;重庆理工大学,重庆,400050 |
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| 基金项目： | 重庆市科委自然科学基金资助项目(CSTC,2008BB4330) |
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| 摘 要： | 镁合金在现代工业中有着广泛的应用前景,但较差的耐蚀性能限制了其发展,沉积铝涂层技术作为改善镁合金表面性能的新技术得到了关注。综述了镁合金表面沉积铝涂层的技术研究现状,分析了此种技术的优势,介绍了在镁合金表面沉积铝涂层的几种主要方法:扩散铝涂层、物理气相沉积、化学气相沉积、高能束熔覆等,分析了各自的优缺点,并展望了镁合金表面铝涂层技术的发展趋势。
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| 关 键 词： | 镁合金 铝涂层 耐蚀性 |
| 收稿时间： | 2009-07-28 |
| 修稿时间： | 2010-02-10 |
The Researches of Al Coating on Magnesium Alloys |
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| WANG Bin,YE Hong,YAN Zhong-lin and DENG Dai-yu. The Researches of Al Coating on Magnesium Alloys[J]. Surface Technology, 2010, 39(1): 85-88. DOI: 10.3969/j.issn.1001-3660.2010.01.023 |
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| Authors: | WANG Bin YE Hong YAN Zhong-lin DENG Dai-yu |
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| Affiliation: | Chongqing University of Technology;Chongqing 400050;China |
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| Abstract: | Magnesium alloy in modern industry has a broad application prospects,but its poor corrosion resistance limit their development.A new stream of surface treatment technologies for magnesium alloys,depositing aluminum on magnesium alloy,has been concerned.The technologies of depositing aluminum on magnesium alloys were reviewed,and the advantages of aluminum coating on magnesium alloy were analyzed.The strong points and weak points of these methods including Diffusion,PVD,CVD and high energy beam were analyzed... |
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| Keywords: | Magnesium alloys Aluminum coating Corrosion resistance |
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