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AuthorWang, Y.
AuthorJu, Y.
AuthorShakoor, R. A.
AuthorKahraman, R.
AuthorGao, W.
Available date2022-10-05T07:23:08Z
Publication Date2014
Publication NameMaterials Research Innovations
ResourceScopus
URIhttp://dx.doi.org/10.1179/1432891714Z.000000000883
URIhttp://hdl.handle.net/10576/34857
AbstractNanocomposite Ni-TiO2 coatings were prepared on mild steel substrate by pulse electroplating with controlled duty cycle and frequency. A systematic study of Ni-xTiO2 coatings with different TiO2 concentrations (x50-20 g L-1) has been conducted. The coatings were characterised using SEM, XRD, microhardness and wear tests. It was found that incorporation of TiO2 particles decreased the grain size and improved the mechanical property of Ni coatings. The mechanical properties of Ni-TiO2 coatings increased to the optimum value when the concentration of TiO2 powder was 10 g L-1. The effect of TiO2 nanoparticle concentration on the surface morphology, microstructure and mechanical property of pulse electroplated coatings was discussed.
Languageen
PublisherManey Publishing
SubjectComposite coatings
Mechanical property
Nickel
Pulse electroplating
TitleNanocomposite Ni-TiO2 coatings produced by pulsed electroplating
TypeConference Paper
PaginationS41102-S41106
Volume Number18
dc.accessType Abstract Only


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