CRYSTALLINITY ANALYSIS OF COMPOSITE COATING ON Al SUBSTRATE BY ELECTROPLATING METHODJournal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.4, No. 4)
Publication Date: 2015-04-30
Authors : D. Manikandan; R.Muraliraja; R. Dhinakaran; A. Kalaisselvane;
Page : 396-400
Keywords : Electroplating; Ni-P-TiO2 coating; Crystallinity.;
Ni-P-TiO2 composite coatings were prepared on aluminium substrate by TiO2 sol-enhanced electroplating. A systematic crystallinity study has been conducted in order to understand the effect of heat treatment on the substrate coated with TiO2 solution incorporated into the Ni-P matrix. The crystalline structure of the deposit produced by electroplating method was analyzed using X-Ray diffraction techniques. The parameters like grain size, full width half maximum, height of the peak, position of the peak, area, intergral breath and d-spacing are found and analysed the results for the impact of heat treatment on the deposit coated on the substrates.
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