FEM simulation

Calculation of Upsetting Limit using Lemaitre Coupled Damage Model

In most cold forming operations, formability is limited by ductile fracture This study presents an FEM simulation of upsetting process to predict whe…

Finite Element Simulation of Friction Stir Welded 7075 Aluminum Alloy Rolled Plate

AA7075 aluminum alloy has gathered wide acceptance in the fabrication of light weight structures such as aerospace applications that requiring a high…