| 替代硬铬的镀钴合金及其复合镀层的研究现状及展望 |
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| 引用本文： | 汪笑鹤,胡振峰,徐滨士.替代硬铬的镀钴合金及其复合镀层的研究现状及展望[J].材料保护,2009,42(7). |
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| 作者姓名： | 汪笑鹤 胡振峰 徐滨士 |
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| 作者单位： | 装甲兵工程学院装备再制造技术国防科技重点实验室,北京,100072 |
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| 摘 要： | 六价硬铬电镀工艺严重污染环境,以电沉积钴基合金及其复合镀替代硬铬具有较广的应用前途.综述了电沉积钴基合金及其复合镀层的研究现状,指出非晶钴合金、钴合金纳米复合镀及稀土钴合金在今后的发展中将有更广阔的应用前景.
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| 关 键 词： | 代铬镀层 钴合金 复合镀层 电镀硬铬 |
Current Status and Development Trend of Electroplated Cobalt Alloy and Composite Coatings as Replacements of Electroplated Hard Chromium Coatings |
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| WANG Xiao-he,HU Zhen-feng,XU Bin-shi.Current Status and Development Trend of Electroplated Cobalt Alloy and Composite Coatings as Replacements of Electroplated Hard Chromium Coatings[J].Journal of Materials Protection,2009,42(7). |
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| Authors: | WANG Xiao-he HU Zhen-feng XU Bin-shi |
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| Affiliation: | WANG Xiao-he,HU Zhen-feng,XU Bin-shi (Key Laboratory of National Defense Science , Technology for Remanufacturing of Equipments,Academy of Armored Force Engineering,Beijing 100072,China). |
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| Abstract: | A review is provided of the current status and development trend of electroplated Co-alloy and composite coatings as replacements of electroplated hard chromium coatings. It is pointed out that plating of hexavalent hard chromium is severely harmful to environment. Thus it will be promising to replace hard chromium plating with electrodeposited Co-based alloy and composite coatings. And it is likely that electroplated amorphous Co alloy coating, Co alloy -based nanocomposite coatings, and rare-earth doped c... |
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| Keywords: | substitution of electroplated Cr coating cobalt alloy coating composite coating hard chromium electroplating |
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