Conference
Application of an Advanced GTN Model
Abstract
The present contribution consists of implementing an advanced GTN damage model as a “User Material subroutine” in the Abaqus FE code. This damage model is based on specific nucleation and growth laws. This model is applied to the prediction of the damage evolution and the stress state in notched specimens made of dual phase steel. By comparing numerical predictions with experimental results based on high-resolution X-ray absorption tomography, …
Authors
Fansi J; Habraken A-M; Balan T; Lemoine X; Landron C; Maire E; Bouaziz O; Bettaieb MB
Pagination
pp. 589-597
Publisher
ASME International
Publication Date
July 2, 2012
DOI
10.1115/esda2012-82995
Name of conference
Volume 1: Advanced Computational Mechanics; Advanced Simulation-Based Engineering Sciences; Virtual and Augmented Reality; Applied Solid Mechanics and Material Processing; Dynamical Systems and Control