Study of Wear, Corrosion and SEM of Ni-Al2o3 Composite Coated Specimens

Electrodeposited composites are picking up significance for their points of interest including minimal effort, straightforwardness and effortlessness of operation. Composite electroplating is a technique for co de-positing fine particles of metallic, nonmetallic mixes or polymers in the plated layer to enhance material properties, for example, wear resistance, hardness and erosion resistance. Electrode position has been distinguished to be a mechanically practical and for some applications, financially unrivaled procedure for the creation of Nano crystalline materials. With expanding accessibility of micron-sized particles of Al2O3, there is developing enthusiasm for the electrolytic and electro less co-affidavit of these particles. In this examination work an endeavor is made to create electrodeposited Ni – Al2O3 covering on a M S substrate by electroplating process. By altering the plating parameters, for example, current density, pH estimation of the electrolyte shower, measure of Al2O3 particles, fomentation pace and temperature of the shower, electroplating is done for the wear, SEM and corrosion examinations.