Electrodeposited nickel composite coating containing in-situ nickel impregnated alumina particles

Aruna, ST and William Grips, VK (2012) Electrodeposited nickel composite coating containing in-situ nickel impregnated alumina particles. Materials Letters, 66 . pp. 141-143. ISSN 0167-577X

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    Abstract

    In this paper, preparation of nickel composite coating containing in-situ impregnated alumina particles is reported for the first time. Nickel impregnation in alumina particles was realized during electrodeposition through the pores present in the alumina particles that acted as conduits. The impregnation of Ni was confirmed by scanning electron microscopy and electron probe microanalysis. This study suggests that the use of porous particles may be a preferred route to improve the adhesion of particles and microhardness in electrodeposited metal matrix composites.

    Item Type: Journal Article
    Uncontrolled Keywords: Adhesion Electrodeposition Nanocomposite Porous materials
    Subjects: CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
    Division/Department: Surface Engineering Division, Surface Engineering Division
    Depositing User: Ms Indrani V
    Date Deposited: 21 Sep 2012 13:52
    Last Modified: 21 Sep 2012 13:52
    URI: http://nal-ir.nal.res.in/id/eprint/10950

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