Investigation the Effect of Negative Polarity of Surface Roughness and Metal Removal Rate During EDM Process
Investigation the Effect of Negative Polarity of Surface Roughness and Metal Removal Rate During EDM Process

Shahd A. Taqi; Saad K. Shather

Volume 38, 12A , December 2020, , Page 1852-1861

https://doi.org/10.30684/etj.v38i12A.1591

Abstract
  The Electro discharge machine that named (EDM) is used to remove the metal from the workpiece by spark erosion. The work of this machining depends on the multiple variables. One of ...  Read More ...