Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2008.2153.2157MalekaniJ. PourA. Mostafa EskandarzadeM. TotonchiAbolfazl 112008811In the present investigation, deep-drawing process of a cylindrical cup is simulated using non-linear implicit finite elements method to study the blank holder and die shapes. Punching and blank holder forces, drawing ratio, material flow and stress distribution are measured. Experimental and numerical results show that blank holder and die shapes influence punching and blank holder forces, drawing ratio, material flow.]]>Demirci, H.I., M. Ya ar, K. Demiray and M. Karali,20072007Koyama, H., R.H. Wagoner and K. Manabe,2004152190196Savas, V. and O. Secgin,20072813301333Sheng, Z.Q., S. Jirathearanat and T. Altan,200444487494Thomas, W. and T. Altan,199869181187Wang, L., L.C. Chan and T.C. Lee,20074719291940Yagami, T., K. Manabe, M. Yang and H. Koyama,2004155-15620992105