Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Recent submissions
Now showing items 365-371 of 527
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Article dans une revue avec comité de lecture
ABED-MERAIM, Farid; ; (Hermès / Paris : Lavoisier, 2012)
The current contribution proposes a six-node prismatic solid-shell denoted as (SHB6). The formulation is extended to geometric and material non-linearities, and focus will be placed on its validation on non-linear benchmark ... -
Article dans une revue avec comité de lecture; ; ;PESCI, Raphaël (Polish Society of theoretical and applied Mechanics, 2010)
In this investigation, thermo-viscoplastic behaviour of austenitic steel AISI 304 has been characterised in tension under wide ranges of strain rate at room temperature. This metal possesses an elevated strain hardening ...
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Communication avec acte; ; ;LESCALIER, Christophe (Technische Universität Darmstadt, 2013)
For many decades ArcelorMittal has been developing solutions to enhance machinability of high strength steels for automotive parts. Many well-known metallurgical solutions create or retain inclusions in the metal and then ...
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Communication avec acteCHALAL, Hocine; ; ABED-MERAIM, Farid (Wiley, 2012)
In this paper, the performance of the solid-shell finite element SHB8PS is assessed in the context of sheet metal forming simulation using anisotropic elastic-plastic behavior models. This finite element technology has ...
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Article dans une revue avec comité de lecture; ;PESCI, Raphaël (Elsevier, 2009)
An original approach is proposed to predict the behavior of the16MND5bainitic steel (similar to U.S. A508 cl.3) in the lower range of the ductile-to-brittle transition region and at lower temperatures [−196 ◦C; 20 ◦C], by ...
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Communication avec acte; ;ABED-MERAIM, Farid; (Association Française de Mécanique, 2015)
L’objectif principal de cette étude est de prédire la texture la texture de déformation et le comportement mécanique des aciers IF au cours du procédé de laminage des produits plats à faible taux de réduction. Un modèle ...
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Conférence invitée; ;ABED-MERAIM, Farid; (2014)
Commercial finite element software packages are widely used for the numerical simulation of sheet metal forming processes. However, most of existing software packages present some limitations. In particular, they are ...
