| 氯化铈对Ni-P化学镀沉积速度、镀层形貌及耐蚀性的影响 |
| |
| 引用本文： | 梁平,张云霞.氯化铈对Ni-P化学镀沉积速度、镀层形貌及耐蚀性的影响[J].材料保护,2011,44(1):13-15. |
| |
| 作者姓名： | 梁平 张云霞 |
| |
| 作者单位： | 辽宁石油化工大学机械工程学院,辽宁,沈阳,113001 |
| |
| 摘 要： | 为进一步提高镍磷(Ni-P)化学镀层的沉积速度和镀层的耐蚀性能,将稀土氯化铈(CeCl<,3>)加入到镀液中.通过扫描电镜考察了CeCl<,3>对Ni-P合金层表面形貌和成分的影响,采用交流阻抗研究了CeCl<,3>对Ni-P镀层在3.5%NaCl溶液中耐蚀行为的影响.结果表明:镀液中加入适量的CeCl<,3>可提高N...
|
| 关 键 词： | 化学镀 Ni-P镀层 CeCl3 沉积速度 镀层形貌 成分 耐蚀性 |
Effect of CeCl_3 on Deposition Rate,Morphology and Corrosion Resistance of Electroless Ni-P Coating |
| |
| LIANG Ping,ZHANG Yun-xia.Effect of CeCl_3 on Deposition Rate,Morphology and Corrosion Resistance of Electroless Ni-P Coating[J].Journal of Materials Protection,2011,44(1):13-15. |
| |
| Authors: | LIANG Ping ZHANG Yun-xia |
| |
| Affiliation: | LIANG Ping,ZHANG Yun-xia(School of Mechanical Engineering,Liaoning University of Petroleum and Chemical Engineering,Shenyang 113001,China). |
| |
| Abstract: | CeCl3 was introduced into electroless Ni-P bath so as to increase the deposition rate and improve the corrosion resistance of the Ni-P coating.The effects of CeCl3 on the surface morphology and composition were investigated by means of scanning electron microscopy,and the corrosion behavior of the electroless Ni-P coating in 3.5% NaCl solution was evaluated by means of electrochemical impedance spectroscopy.Results show that CeCl3 can accelerate the deposition,reduce the amount of defects and increase the c... |
| |
| Keywords: | CeCl3 |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
