• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3)
  • View Item
  • Home
  • Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Prédiction du retour élastique en emboutissage avec une loi de comportement élastoplastique tenant compte des changements de trajet de déformation

Communication avec acte
Author
ccHADDAG, Badis
1104 Laboratoire de physique et mécanique des matériaux [LPMM]
ccBALAN, Tudor
1104 Laboratoire de physique et mécanique des matériaux [LPMM]
ccABED-MERAIM, Farid
1104 Laboratoire de physique et mécanique des matériaux [LPMM]

URI
http://hdl.handle.net/10985/26447
Date
2005-08

Abstract

This work consists to study the spring back in the deep drawing of flat sheets. A phenomenological elastoplastic model taking into account the strain path change was implemented in the ABAQUS software using an implicit integration scheme. The simulations were realised on a benchmark deep drawing test designed to emphasize the spring back behaviour. A study on the influence of the process parameters was realised with the variation of blank holder force and friction coefficient between the tools and the sheet.

Files in this item

Name:
LEM3_CFM_2005_Haddag-Balan-Abe ...
Size:
614.4Kb
Format:
PDF
View/Open

Collections

  • Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3)

Related items

Showing items related by title, author, creator and subject.

  • Prédiction de courbes limites de formage avec un modèle élasto–plastique–endommagement et un critère de localisation 
    Communication avec acte
    HADDAG, Badis; ccABED-MERAIM, Farid; ccBALAN, Tudor (Groupe Français de Mécanique des Matériaux, 2008)
    La mise en forme de tôles métalliques implique bien souvent de grandes déformations accompagnées de trajets de chargement complexes. Pour améliorer la prédiction via la simulation numérique de la forme finale des pièces, ...
  • Prediction of strain localization in sheet metal forming using elastoplastic-damage model and localization criterion 
    Communication sans acte
    HADDAG, Badis; ccABED-MERAIM, Farid; ccBALAN, Tudor (2007)
    The aim of this work is to study the strain localization during the plastic deformation of sheets metals. This phenomenon is precursor for the fracture of drawing parts, thus its prediction using advanced behavior models ...
  • Strain localization analysis using a large deformation anisotropic elastic-plastic model coupled with damage 
    Article dans une revue avec comité de lecture
    HADDAG, Badis; ccABED-MERAIM, Farid; ccBALAN, Tudor (Elsevier, 2008)
    Sheet metal forming processes generally involve large deformations together with complex loading sequences. In order to improve numerical simulation predictions of sheet parts forming, physically-based constitutive models ...
  • Investigation of advanced strain-path dependent material models for sheet metal forming simulations 
    Article dans une revue avec comité de lecture
    HADDAG, Badis; ccBALAN, Tudor; ccABED-MERAIM, Farid (Elsevier, 2006)
    Sheet metal forming processes often involve complex loading sequences. To improve the prediction of some undesirable phenomena, such as springback, physical behavior models should be considered. This paper investigates ...
  • Strain localization analysis using a large deformation anisotropic elastic-plastic model coupled with damage 
    Article dans une revue avec comité de lecture
    HADDAG, Badis; ccABED-MERAIM, Farid; ccBALAN, Tudor (Elsevier, 2009)
    Sheet metal forming processes generally involve large deformations together with complex loading sequences. In order to improve numerical simulation predictions of sheet part forming, physically-based constitutive models ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales