Synthesis and Experimental Investigations of Tribological and Corrosion Performance of AZ61 Magnesium Alloy Hybrid Composites

Magnesium alloy is the light weight material compared to aluminium alloy, and it possesses high strength; these alloys are used manufacturing of vehicle parts. has extreme mechanical thermal properties, applied aerospace applications. This study planned improve tribological corrosion resistance AZ61 magnesium with reinforcement boron carbide (B4C) zirconium dioxide (ZrO2). hybrid composites fabricated through stir casting process. Tribological performance analyzed Taguchi L27 Orthogonal Array. In analysis, four parameters involved such as % (4%, 8%, 12%), disc speed (1 m/s, 2 3 m/s), normal load (30 N, 40 50 N), sliding distance (1300 m, 1500 1700 m). Similarly, in salt spry influenced pH (7, 8, 9), temperature (30°C, 35°C, 40°C), hanging time hrs, hrs). From this percentage highly wear test, extremely influenced.