On the role of processing parameters in producing Cu/SiC metal matrix composites via friction stir processing: Investigating microstructure, microhardness, wear and tensile behavior

► Decrease in traverse speed leads to good dispersion of SiC particles in composites. ► No distinct TMAZ in side regions of SZ of FSPed specimens with SiC particles. ► Microhardness of FSPed specimens with SiC particles shows a remarkable increase. ► Reinforcement of Cu with SiC particles improves wear and friction behavior of surface. ► A weak bonding in tensile due to probable agglomeration for SiC containing samples.