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微弧氧化技术国内外研究进展
引用本文:刘耀辉,李颂. 微弧氧化技术国内外研究进展[J]. 材料保护, 2005, 38(6): 36-40
作者姓名:刘耀辉  李颂
作者单位:吉林大学材料科学与工程学院,汽车材料教育部重点实验室,吉林,长春,130025;吉林大学材料科学与工程学院,汽车材料教育部重点实验室,吉林,长春,130025
摘    要:综述了微弧氧化工艺自20世纪60年代产生至今在电源、电解液和基体合金方面的发展过程,总结了微弧氧化膜的化学成分及相结构从基体到膜表面的分布规律及电流密度、氧化时间、电压、电解液组分等因素对陶瓷膜生长和性能的影响规律.同时指出微弧氧化技术虽具有广泛的应用前景,但在理论研究和生产成本控制等方面仍存在不足之处.

关 键 词:微弧氧化  陶瓷层  表面改性
文章编号:1001-1560(2005)06-0036-05

Current Status and Progress of Study on Micro-Arc Oxidation Technology
LIU Yao-hui,LI Song. Current Status and Progress of Study on Micro-Arc Oxidation Technology[J]. Journal of Materials Protection, 2005, 38(6): 36-40
Authors:LIU Yao-hui  LI Song
Abstract:A review was given on the development of micro-arc oxidation technology since its establishing in 1960s, with the power supply, electrolyte, and substrate metals to be focused on. The distribution rules of the compositions and phase structures of the micro-arc oxidation coatings, as well as the influences of current density, oxidation time, voltage, electrolytes, and other factors on the growth and properties of the coatings were summarized. It was pointed out that there still exist some disadvantages in the related theoretical research and production cost control of the micro-arc oxidation technology, though it has a promising application perspective.
Keywords:micro-arc oxidation  ceramic coating  surface modification
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