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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/26943

    Title: The properties of Zn-Ni electrodeposition on aluminium alloys
    Authors: Wang,PS;Liang,MR;Lee,SL;Lin,JC
    Contributors: 機械工程研究所
    Keywords: N/A
    Date: 1999
    Issue Date: 2010-06-29 18:03:49 (UTC+8)
    Publisher: 中央大學
    Abstract: THE MICROSTRUCTURES of five Zn-Ni alloy electrodeposits on aluminium-alloy substrates I were studied. The deposits were prepared by controlling the nickel-ion concentration in the chloride bath. The results show that the nickel contents of these deposits increase directly with nickel-ion concentration. The weight-loss data from dry wear testing show a reciprocal correlation with hardness, except for the deposit of lowest nickel content. Furthermore, the corrosion resistance will be improved as the deposits contain higher nickel content. They have a better corrosion resistance while immersed in neutral 3% NaCl solution than they do in acid and alkaline solution. An extra pretreatment is necessary to have a good adhesion in depositing on aluminium-alloy substrates containing Mg.
    Appears in Collections:[機械工程研究所] 期刊論文

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