Electrical Discharge Machining of SiC Reinforced 6061-T6 Aluminum Alloy Surface Composite Fabricated by Friction Stir ProcessingMurahari Kolli, Devaraju Aruri, Saikumar Gadakary and Satyanarayana KosarajuE3S Web Conf., 309 (2021) 01044DOI: https://doi.org/10.1051/e3sconf/202130901044