| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Gavrus, Adinel
Institut National des Sciences Appliquées de Rennes
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Contribution to the formability improvement in sheet metal stamping by a novel technique to control press kinetics
- 2022An Energy Approach Applied to Define Elasto-Plastic Constitutive Models Describing Thermomechanical Metallic Materials Behavior During Forming Processes
- 2020New phenomenological material constitutive models for the description of the Ti6Al4V titanium alloy behavior under static and dynamic loadingscitations
- 2020Elaboration and Mechanical-Electrochemical Characterisation of Open Cell Antimonial-lead Foams Made by the “Excess Salt Replication Method” for Eventual Applications in Lead-acid Batteries Manufacturingcitations
- 2019Some aspects regarding the influence of the anisotropy of an AA2021-T351 rolled thick plate on its tribological behaviourcitations
- 2017Analysis of anisotropic model and the effect of friction coefficient in a stretch forming process applied to AA2024 thin sheet
- 2017Finite element method coupled with a numerical cellular automaton model to simulate the residual stress of dual phase DP600 steel Nd:YAG laser welding
- 2017Some aspects regarding the influence of the anisotropy of an AA2021-T351 rolled thick plate on its tribological behaviour
- 2016Modeling grain orientation of DP600 steel by Nd:YAG lasercitations
- 2015Mechanical and Numerical Analysis Concerning Compressive Properties of Tin-Lead Open-Cell Foamscitations
- 2013A two-step inverse analysis approach used to identify the mechanical properties of metallic materials subjected to large plastic strains. Applications to local investigations of surface layer’s behaviour
- 2012Constitutive equation for description of metallic materials behavior during static and dynamic loadings taking into account important gradients of plastic deformationcitations
- 2012Cold rolling of a zirconium alloy: texture effects and modelling
- 2012Analysis of the anisotropic behavior and of the formability aptitude for an AA2024 alloy using the channel die compression test and the simple tension testcitations
- 2011An Anisotropic Behaviour Analysis of AA2024 Aluminium Alloy Undergoing Large Plastic Deformationscitations
- 2010A rheological analysis of solid polymers using an inverse method applied to a finite element model of the torsion and tensile tests
Places of action
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article
Analysis of anisotropic model and the effect of friction coefficient in a stretch forming process applied to AA2024 thin sheet
Abstract
The deep drawing numerical simulation problem represents today an important interest for a sheet forming engineering design. This paper presents the results of Finite Elements Simulation of a stretch forming test based on the anisotropic mechanical behavior describing an AA2024 aluminum alloy. The numerical simulations applied to thin sheets are made using a Hill'48 anisotropic elasto-plastic model. The corresponding material coefficients are measured at 0°, 45° and 90° relative to the rolling direction to take into account the metallic sheet anisotropy. The samples cutting directions relative to the rolling one correspond to the above mentioned angles. Furthermore this study analyzes the effects of the Coulomb friction coefficient on the maximal principal stresses variation and on the obtained punch loads-displacement curves.