| 铝合金表面稀土转化膜研究进展 |
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| 引用本文： | 于兴文,曹楚南,林海潮,周德瑞,尹钟大.铝合金表面稀土转化膜研究进展[J].中国腐蚀与防护学报,2000,20(5):298-307. |
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| 作者姓名： | 于兴文 曹楚南 林海潮 周德瑞 尹钟大 |
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| 作者单位： | 1. 中国科学院金属研究所 金属腐蚀与防护国家重点实验室 沈阳 110015
2. 哈尔滨工业大学 哈尔滨 150001 |
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| 基金项目： | 国家重点基础研究专项经费资助，G19990650 |
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| 摘 要： | 介绍了铝合金表面稀土转化膜在国内外的研究进展及现状，综述了铝合金表面稀土转化膜工艺研究的发展过程，讨论了稀土转化膜的成膜机理和耐腐蚀机理，提出了稀土转化膜技术目前阶段存在的问题，并对这一技术的发展提出了展望。
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| 关 键 词： | 铝合金 稀土转化膜 铬酸盐 成膜机理 |
| 文章编号： | 1005-4537(2000)05-0298-10 |
DEVELOPMENT OF RARE EARTH METALCONVERSION COATINGS ON ALUMINUM ALLOYS |
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| YU Xingwen,CAO Chu' nan,LIN Haichao,Zhou Derui,Yin Zhongda.DEVELOPMENT OF RARE EARTH METALCONVERSION COATINGS ON ALUMINUM ALLOYS[J].Journal of Chinese Society For Corrosion and Protection,2000,20(5):298-307. |
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| Authors: | YU Xingwen CAO Chu' nan LIN Haichao Zhou Derui Yin Zhongda |
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| Abstract: | In this paper, authors introduced the progress and current situation in research of rare earth metal (REM) conversion coatings on aluminum alloys, especially reviewed the development of REM conversion coating technique. In addition, the mechanism of coating formation and mechanism of corrosion resistance of REM conversion coatings were also discussed.At last, authors pointed out the problems of current research for REM conversion coating. As well, further research efforts were briefly prospected. |
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| Keywords: | aluminum alloy rare earth metal conversion coating |
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