Properties of Zn-Bi composite coatings prepared by ionic co-discharge deposition

Tay, S.L.; Chen, Wei-wei; Wei, Xiao-jin; Yao, Cai-zhen; Gao, W. (2015) Properties of Zn-Bi composite coatings prepared by ionic co-discharge deposition. Transactions of Nonferrous Metals Society of China, 25 (1). pp. 199-205. ISSN 1003-6326

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    Abstract

    Zn-Bi composite was synthesized by ionic co-discharge deposition and its properties were investigated. The results show that the Zn-Bi composite with the incorporation of Bi has a finer grain size than the pure Zn coating and improves the mechanical properties. The microhardness is increased by approximately two times simply by adding a small amount of Bi electrolyte into a Zn bath solution. A lower volume loss of the Zn-Bi composite coating compared with the pure Zn coating also indicates that the Zn-Bi coating has a better wear resistance.

    Item Type: Article
    Creators:
    1. Tay, S.L.(Univ Auckland, Dept Chem & Mat Engn, Auckland 1142, New Zealand)
    2. Chen, Wei-wei(Univ Auckland, Dept Chem & Mat Engn, Auckland 1142, New Zealand)
    3. Wei, Xiao-jin(Univ Auckland, Dept Chem & Mat Engn, Auckland 1142, New Zealand)
    4. Yao, Cai-zhen(Univ Auckland, Dept Chem & Mat Engn, Auckland 1142, New Zealand)
    5. Gao, W.(Univ Auckland, Dept Chem & Mat Engn, Auckland 1142, New Zealand)
    Journal or Publication Title: Transactions of Nonferrous Metals Society of China
    Additional Information: Cb6vd Times Cited:0 Cited References Count:22
    Uncontrolled Keywords: zn-bi composite coating, ionic co-discharge deposition, electroplating, mechanical properties, nanocomposite coatings, mechanical-properties, mmc coatings, electrodeposition,
    Subjects: T Technology > T Technology (General)
    T Technology > TJ Mechanical engineering and machinery
    T Technology > TP Chemical technology
    Divisions: UNSPECIFIED
    Depositing User: Mr Jenal S
    Date Deposited: 21 Sep 2015 08:32
    Last Modified: 21 Sep 2015 08:32
    URI: http://eprints.um.edu.my/id/eprint/13891

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