This work was financially supported by the National Natural Science Foundation of China (No. 59935110);the Science Founda-tion of Liaoning Province, China (No. 20062183).
Direct current and pulse plating of copper-zirconium diboride (ZrB2) composites were studied and the effects of current density (DC) and pulse duty cycle (PC) on the EDM performance of the composites were invest...