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International Journal of Forming Processes
1292-7775
Publication suspended
 

 ARTICLE VOL 5/2-3-4 - 2002  - pp.377-390  - doi:10.3166/ijfp.5.377-390
TITLE
Numerical Simulation of Ductile Damage in Metal Forming Processes. A Simple Predictive Model 2. Some applications

ABSTRACT
This part 2 deals with the application of the coupled elastoplastic model developed in part 1 and implemented in the industrial FE codes Forge2® and Forge3® . This gives a very useful numerical tool to predict the ductile damage during metal forming processes. Some simple and industrial 2D and 3D metal forming processes are simulated in order to predict the ductile damage occurrence during the deformation process. These examples show the capability of the proposed methodology to improve virtually any metal forming processes in order to avoid or enhance the damage occurrence during the process achievement.


AUTEUR(S)
Jean-François MARIAGE, Khémaïs SAANOUNI, Philippe LESTRIEZ, Abdelhakim CHEROUAT

KEYWORDS
Ductile damage, strong and weak coupling, numerical methods, finite elements, virtual metal forming.

LANGUE DE L'ARTICLE
Anglais

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