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| 电沉积方法制备Zn-Ni多层膜的研究 | |
| 引用本文： | 张英杰,闫宇星,董鹏. 电沉积方法制备Zn-Ni多层膜的研究[J]. 复旦学报(自然科学版), 2012, 51(2): 159-162,167 |
| 作者姓名： | 张英杰 闫宇星 董鹏 |
| 作者单位： | 1. 昆明理工大学冶金与能源工程学院,昆明650093／云南民族大学民族药资源化学国家民委-教育部重点实验室,昆明650031 2. 昆明理工大学冶金与能源工程学院,昆明650093／曲靖师范学院化学化工学院,曲靖655011 3. 昆明理工大学冶金与能源工程学院,昆明,650093 |
| 基金项目： | 云南省自然科学基金资助项目，云南省教育厅资助项目 |
| 摘 要： | 研究了Zn-Ni合金镀液中的主盐氯化锌的浓度,电镀工艺参数对Zn-Ni合金镀层中Ni含量的影响.结果显示,电镀时峰值电流密度是影响Zn-Ni合金镀层中Ni含量的主要因素.通过控制峰值电流密度,制备出了不同组分的Zn-Ni合金多层膜. |
| 关 键 词： | 电沉积 多层膜 Zn-Ni合金 |
Study on Electrodeposition of Multilayer Zn-Ni Coatings |
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| ZHANG Ying-jie,YAN Yu-xing,DONG Peng. Study on Electrodeposition of Multilayer Zn-Ni Coatings[J]. Journal of Fudan University(Natural Science), 2012, 51(2): 159-162,167 | |
| Authors: | ZHANG Ying-jie YAN Yu-xing DONG Peng |
| Affiliation: | 1(1.Faculty of Metallurgical and Energy Engineering,Kunming University of Science and Technology, Kunming 650093,China;2.Key Laboratory of Ethnic Medicine Resource Chemistry,State Ethnic Affairs Commission & Ministry of Education,Yunnan University of Nationalities,Kunming 650031,China; 3.Faculty of Chemistry and Chemical Engineering,Qujing Normal University,Qujing 655011,China;) |
| Abstract: | Zn-Ni alloy plating has been investigated to understand the effect of composition and plating parameters of sulphate bath on nickel content of the coating.Nickel conent of Zn-Ni alloy coating was strongly influenced by the cathodic peak current density.Base on the results above,compositionally modulated multilayer Zn-Ni alloy coatings consisting of alternate thin Zn-Ni alloy sublayers with different nickel contents have been electrodeposited on steel substrates from a bath by the control peak current density. |
| Keywords: | coating multilayers Zn-Ni alloy |
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