| AZ91D镁合金Ni-P／CeO2化学复合镀层的耐蚀性 |
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| 引用本文： | 马壮,姜晓红,时海芳,李智超. AZ91D镁合金Ni-P／CeO2化学复合镀层的耐蚀性[J]. 腐蚀与防护, 2008, 29(11): 664-666 |
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| 作者姓名： | 马壮 姜晓红 时海芳 李智超 |
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| 作者单位： | 辽宁工程技术大学材料科学与工程系; |
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| 基金项目： | 辽宁省教育厅科学技术研究资助项目 |
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| 摘 要： | 在AZ91D化学镀镍的镀液中添加CeO2微粒,以获得Ni-P/CeO2化学复合镀层.试验结果表明,镀层与基体的结合力良好;镀后的镁合金在3.5%NaCl溶液和5%醋酸溶液中浸泡,耐蚀能力大为提高;封孔后的试样在短时间内基本不被腐蚀.
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| 关 键 词： | 镁合金 稀土 化学复合镀 耐蚀性 |
Corrosion Resistance of Ni-P/CeO_2 Composite Platings on AZ91D Magnesium Alloy |
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| MA Zhuang JIANG Xiao-hong SHI Hai-fang LI Zhi-chao. Corrosion Resistance of Ni-P/CeO_2 Composite Platings on AZ91D Magnesium Alloy[J]. Corrosion & Protection, 2008, 29(11): 664-666 |
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| Authors: | MA Zhuang JIANG Xiao-hong SHI Hai-fang LI Zhi-chao |
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| Affiliation: | MA Zhuang JIANG Xiao-hong SHI Hai-fang LI Zhi-chao (Liaoning Technical University,Fuxin 123000,China) |
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| Abstract: | The Ni-P/CeO_2 composite platings on AZ91D were obtained by chemical plating added with CeO_2 particles.The binding force between Coating and substrate was good.The resistance of the alloy in 3.5% NaCl and in 5% acctie acid increased greatly;The alloy almostly could not be corroded in a short time after sealing treatment. |
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| Keywords: | magnesium alloy rare earth composite plating corrosion resistance |
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