| Mechanism of Nickel-Aluminium Alloy Electroplating |
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| 作者姓名： | DUANYou-gou FUWei-chang PENGQing-jing |
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| 作者单位： | JishouUniversity |
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| 基金项目： | SupportedbytheNaturalScienceFoundationofHunanProvince(GrantNo 97JJY - 2 0 6 6 ) |
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| 摘 要： | The effect of operating conditions on the aluminium content of Ni - Al allay deposit and the catalytic function of NaF on electrodeposition in the nonaqueous solution containing aluminium are investigated.The results indicate that the plated aluminuim content will be increased with the rise of current density in a given range. When the current density is 2.5A/dm^2, nickle-aluminium alloy conl, oJlurtg 13.1 wt% aluminium will be deposited. The plated aluminium content will be increased by 2wt% as 0. 1 mol/ L NaF is added to the bath.
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| 关 键 词： | 镍铝合金 阳极 电镀 机制 耐蚀性 |
| 收稿时间： | 14 October 2001 |
Mechanism of nickel-aluminium alloy electroplating |
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| DUANYou-gou FUWei-chang PENGQing-jing.Mechanism of Nickel-Aluminium Alloy Electroplating[J].Journal of Wuhan University of Technology. Materials Science Edition,2003,18(1):20-21. |
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| Authors: | You-gou Duan Wei-chang Fu Qing-jing Peng |
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| Affiliation: | DUAN You gou FU Wei chang PENG Qing jingJishou University |
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| Abstract: | The effect of operating conditions on the aluminium content of Ni-Al alloy deposit and the catalytic function of NaF on electrodeposition in the nonaqueous solution containing aluminium are investigated.The results indicate that the plated aluminuim content will be increased with the rise of current density in a given range.When the current density is 2.5A/dm 2,nickle aluminium alloy containing 13.1 wt% aluminium will be deposited.The plated aluminium content will be increased by 2wt% as 0.1mol/L NaF is added to the bath. |
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| Keywords: | nickel aluminium alloy electrode position mechanism |
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