%0 conference paper,conference lecture,GKSS report %@ %A Cornec, A.,Yuan, H.,Lin, G. %D 1994 %J Proceedings of the 15th Riso International Symposium on Materials Science: Numerical Predictions of Deformation Processes and the Behaviour of Real Materials %N %P 269-274 %T Cohesive zone model for ductile fracture %U %X