Fabrication and Characterization of Ni-TiO2 Nanocomposite Coatings and Their Corrosion Resistance Behaviors

Abstract:

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Ni-TiO2 nanocomposite coatings have been successfully fabricated via a route electrodeposition from nickel Watts bath containing nano-TiO2 particles, and characterized by scanning electron microscopy (SEM),X-ray diffraction(XRD), energy dispersive X-ray spectroscopy (EDS)and electrochemical techniques. The influence of preparation parameters on the properties of the coatings were investigated. The obtained results indicated that nano-TiO2 particles were distributed uniformly in the Ni matrix. It was found that the Ni-TiO2 nanocomposite coatings exhibited more excellent corrosion resistance and microhardness in comparison with pure nickel coating.

Info:

Periodical:

Edited by:

Rongming Wang, Ying Wu and Xiaofeng Wu

Pages:

217-222

DOI:

10.4028/www.scientific.net/MSF.688.217

Citation:

J. J. Hao et al., "Fabrication and Characterization of Ni-TiO2 Nanocomposite Coatings and Their Corrosion Resistance Behaviors", Materials Science Forum, Vol. 688, pp. 217-222, 2011

Online since:

June 2011

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Price:

$35.00

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