The Effect Of simultaneous Use Of Mg and SiC Particles On The Tensile Properties Of The Al-Mg-SiC Hybrid Composite Produced By Accumulative Roll-Bonding Process (ARB)

The Accumulative Roll Bonding process is used as a severe plastic deformation technique to produce aluminum composite sheets with ultra fine structure. In this study the effect of simultaneous use Mg and SiC particles as reinforcements، on the tensile properties of the Al-Mg-SiC hybrid compositeis studied. The Al-Mg-SiC hybrid composites with different amounts of Mg and SiC contents were fabricated by ARB Process. Then Changes in mechanical properties was studied by tensile tests. Results show that a simultaneous increase in both the strength and ductility of produced samples with addition of SiC and Mg particles. Also the Al-Mg- SiC composites have a higher strength and ductility.