Figure 3. Variation of Surface Deposition Rate V/s Peak current and Pulse off-time

From

Experimental Investigation of Different Additives used for Surface Modification of EN31 Steel by EDM Process

Rajeev Kumar, S. S. Banwait

American Journal of Mechanical Engineering. 2016, 4(6), 226-235 doi:10.12691/ajme-4-6-4