| 铝及其合金微弧氧化技术的研究与进展 |
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| 引用本文： | 顾伟超,沈德久,王玉林,何大川.铝及其合金微弧氧化技术的研究与进展[J].金属热处理,2004,29(1):53-58. |
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| 作者姓名： | 顾伟超 沈德久 王玉林 何大川 |
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| 作者单位： | 1. 燕山大学,材料科学与工程学院,河北,秦皇岛,066004
2. 燕山大学,机械厂,河北,秦皇岛,066004 |
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| 基金项目： | 机械工业技术发展基金 ( 95JA0 5 0 7)，河北省科学技术研究与发展计划 ( 0 12 12 2 10D) |
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| 摘 要： | 微弧氧化是一种在Al、Mg、Ti等有色金属及其合金材料表面原位产生陶瓷层的表面强化技术。利用该技术可以在这些有色金属表面生成耐磨、耐蚀以及电绝缘性能优异的陶瓷层。本文介绍了铝及其合金微弧氧化的基本原理、工艺特点、微弧氧化陶瓷层的结构和性能特点，并展望了微弧氧化技术的应用前景和发展趋势。
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| 关 键 词： | 微弧氧化 陶瓷层 铝合金 表面技术 |
| 文章编号： | 0254-6051(2004)01-0053-06 |
Research and Progress of Microarc Oxidation on Aluminum and Its Alloys |
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| GU Wei chao ,SHEN De jiu ,WANG Yu lin ,HE Da chuan.Research and Progress of Microarc Oxidation on Aluminum and Its Alloys[J].Heat Treatment of Metals,2004,29(1):53-58. |
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| Authors: | GU Wei chao SHEN De jiu WANG Yu lin HE Da chuan |
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| Affiliation: | GU Wei chao 1,SHEN De jiu 1,WANG Yu lin 1,HE Da chuan 2 |
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| Abstract: | Microarc oxidation(MAO)is a surface modification technique,which can in situ form ceramic coatings on the surfaces of some non ferrous metals such as Al?Mg and Ti etc.Insulating,wear and corrosion resistant ceramic coatings can be obtained on surfaces of such metals by MAO.The fundamental,process characteristics of MAO were introduced in this paper.Structure and properties of the ceramic coatings were described as well,and the application of micro arc oxidation technology was also discussed as well as its development trend. |
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| Keywords: | microarc oxidation ceramic coating aluminum alloy surface technology |
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