%0 Journal Article %T Investigation of the machining performance of ferritic ductile cast iron in WEDM using response surface methodology %A AYDIN, K. %A UĞUR, L. %A GÜVERCİN, S. %A GÜL, F. %J Sigma Journal of Engineering and Natural Sciences %D 2022 %V 40 %P 95-107 %R 10.14744/sigma.2022.00008