Numerical simulation of damage in two-scale model of stainless steel 15-5PH
Résumé
This study concerns the modeling of the damage induced by a complex history of thermo-elasto-plastic multiphase in heat-affected-zone (HAZ) of welding. In this work, a twoscale model of elasto-plastic damaged multiphase is developed. The constitutive equations of the model are a coupling between the ductile damage, elasto-plastic deformations and phase transformation.
Domaines
Mécanique [physics.med-ph]Origine | Fichiers produits par l'(les) auteur(s) |
---|