Comparison And Verification of The Results of The GTN Damage Model and The Porous Metal Plasticity Model in The Square Deep Drawing Process

Department of Mechanical Engineering, Aligoudarz Branch, Islamic Azad University, Aligoudarz, Iran

Department of Mechanical Engineering, Arak University of Technology, Arak, Iran

Department of Mechanical Engineering, Aligoudarz Branch, Islamic Azad University, Aligoudarz, Iran

Engineering faculty, Tafresh University, Tafresh, Iran