Isfahan University of Technology Journal of Advanced Materials in Engineering 2251-600X 8 1 1990 04 15 The Effect of Heat Treatment Cycle on Microstructure and Mechanical Properties of Austempered Ductile Iron with Various Copper Contents. The Effect of Heat Treatment Cycle on Microstructure and Mechanical Properties of Austempered Ductile Iron with Various Copper Contents. 31 60 1802 FA A. Najafi- Zadeh M.A. Golozar M.A. Golozar Journal Article 2022 12 31 https://jame.iut.ac.ir/article_1802_dc40b7120e77741d191c0d2b82cea7be.pdf