Calcul d’emboutissage d’une structure axisymétrique

Abstract

In this work, we studied the influence of parameters of drawing process on the quality of the drawn part. The first two chapters are devoted to the bibliographical study on the principle and stamping techniques and the analysis of different modes begettest deformations. In the last chapter 3 presents the principle and the interest of the numerical modeling of the process using the finite element method on the ANSYS and ABAQUS computer code. This work shows the influence of modeling the mechanical behavior of materials on the quality of the results obtained from finite element simulations.