| 镁合金防腐蚀技术的研究现状及未来发展方向 |
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| 引用本文： | 王敬丰,覃彬,吴夏,潘复生,汤爱涛.镁合金防腐蚀技术的研究现状及未来发展方向[J].表面技术,2008,37(5):71-74. |
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| 作者姓名： | 王敬丰 覃彬 吴夏 潘复生 汤爱涛 |
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| 作者单位： | 1. 重庆大学国家镁合金材料工程技术研究中心,重庆,400045
2. 重庆大学化学与化工学院,重庆,400045 |
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| 基金项目： | 重庆市自然科学基金，重庆市科技攻关项目 |
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| 摘 要： | 镁合金由于具有优良的性能而在电子、汽车和航空航天工业得到广泛应用,但其较差的耐腐蚀性能又使其应用受到限制,因此可通过净化合金成分、改变微观结构和采用适当的表面处理方法来改善镁合金的耐腐蚀性能.主要介绍了当前镁合金防腐蚀技术的国内外研究现状,对这些技术进行了评价并指出镁合金各种表面处理技术的优缺点及其未来发展方向.
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| 关 键 词： | 镁合金 腐蚀 表面处理 耐蚀性 国内外发展概况 |
| 收稿时间： | 2008/6/23 0:00:00 |
| 修稿时间： | 2008/10/10 0:00:00 |
Current Status and Development of Research on Anti-corrosion Technology for Magnesium Alloys |
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| WANG Jing-feng,QIN Bin,WU Xi,PAN Fu-sheng and TANG Ai-tao.Current Status and Development of Research on Anti-corrosion Technology for Magnesium Alloys[J].Surface Technology,2008,37(5):71-74. |
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| Authors: | WANG Jing-feng QIN Bin WU Xi PAN Fu-sheng and TANG Ai-tao |
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| Affiliation: | National Engineering Research Center for Magnesium Alloys, Chongqing University, Chongqing 400045, China,College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400045, China,National Engineering Research Center for Magnesium Alloys, Chongqing University, Chongqing 400045, China,National Engineering Research Center for Magnesium Alloys, Chongqing University, Chongqing 400045, China and National Engineering Research Center for Magnesium Alloys, Chongqing University, Chongqing 400045, China |
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| Abstract: | Magnesium alloys, owing to their excellent combination of properties, have found numerous applications in the electronic, automobile and aerospace industries. However, these alloys are also restricted because of their corrosion resistance. So, their corrosion resistance may be improved by some kinds of methods, such as scavenging alloys, improving microstructure and right surface treatment. The present anti-corrosion technology for magnesium alloys were introduced and evaluated. The characteristic and the developing direction of surface treatment technologies for magnesium alloys were discussed. |
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| Keywords: | Magnesium alloy Corrosion Surface treatment Corrosion resistance Current status at home and abroad |
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