600-605Particulates dispersed aluminium matrix composites are the major substitute for variety of application at present scenario
due to its massive strength, ductile nature and great thermal conductivity. In this work, TiB2 micro-sized particulates
dispersed aluminium matrix composites prepared with different weight percentages of TiB2 particles by using liquid state
stir casting process. Present investigation influence the impact of TiB2 particles content (0, 3, 6 and 9 wt.%) and variation of
sliding velocity (0.5, 1, 1.5 and 2 m/s) for a constant load 20N and sliding distance 1000 m on the wear performance of
composite rubbing against EN31 steel disc. Wear analysis revealed that TiB2 content enhanced wear rate and reverse trend
noticed in case of coefficient of friction. Similarly, wear rate deteriorated and enhanced COF as increasing sliding speed of
counter plate rotation