Fig. 7From: Parametric optimization of powder mixed electrical discharge machining for nickel-based superalloy inconel-800 using response surface methodology a EDS Analysis of Inconel-800, before PMEDM. b EDS Analysis of Inconel-800, with PMEDM. Experiment No. 44, at Ip = 8 A, Ton = 90 μs, Toff = 45 μs, graphite electrode in cobalt powder-mixed dielectricBack to article page