| 稀土在化学沉积中的应用 |
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| 引用本文： | 梁平,张云霞.稀土在化学沉积中的应用[J].稀土,2011,32(4). |
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| 作者姓名： | 梁平 张云霞 |
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| 作者单位： | 辽宁石油化工大学,辽宁抚顺,113001 |
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| 摘 要： | 通过金相显微镜观察了镀液中含不同浓度氯化铈( CeCl3)时所得镍镀层的表面形貌,考察了CeCl3对镍镀层显微硬度和耐蚀性的影响.结果表明,适量的CeCl3可提高Ni-P镀层的沉积速度,改善镀层的表面质量,提高镀层的显微硬度和增加镀层的抗腐蚀能力.
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| 关 键 词： | 氯化铈 镍镀层 显微硬度 耐蚀性 |
Application of Rare Earth in Electroless Deposition |
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| LIANG Ping,ZHANG Yun-xia.Application of Rare Earth in Electroless Deposition[J].Chinese Rare Earths,2011,32(4). |
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| Authors: | LIANG Ping ZHANG Yun-xia |
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| Affiliation: | LIANG Ping,ZHANG Yun-xia (Liaoning Shihua University,Fushun 113001,China) |
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| Abstract: | The effects of CeCl_3 on the surface micrographs of Ni-P plating coating were observed using metalloscope,and the microhardness and corrosion resistance of Ni-P coatings obtained from the bath with various CeCl_3 concentration were investigated. The results show that CeCl_3 accelerates the deposition velocity of Ni-P coating,and perfects the surface quality of coating.Thus,both hardness and corrosion resistance of the Ni-P coating are improved by the CeCl_3. |
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| Keywords: | CeCl_3 Ni-P plating coating microhardness corrosion resistance |
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