Kumar, Sudhir2022-10-202022-10-202022-08http://hdl.handle.net/123456789/2476enAISI 420 stainless steelelectrical discharge machining (EDM)Sinking-Electrical discharge machining (S-EDM)polycrystalline diamond (PCD)Ph.DMECHPH2182Experimental investigation and optimization of process variables of electrical discharge machining for AISI 420 stainless steelThesis