Nos laboratoires: Recent submissions
Now showing items 1597-1603 of 6547
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Article dans une revue avec comité de lecture;
BEN BETTAIEB, Mohamed; ABED-MERAIM, Farid (Wiley (Holm Altenbach), 2021)
In this paper, we study some qualitative and numerical properties of new equations including the coupled effects of thermal elastic-plastic theory with microtemperatures. We establish the necessary and sufficient conditions ... -
An anisotropic model with linear perturbation technique to predict HCP sheet metal ductility limit Communication avec acte;BEN BETTAIEB, Mohamed; ABED-MERAIM, Farid; ; ; (2021)
In this paper, hexagonal closed packed (HCP) sheet metal ductility for a viscoplastic material is analyzed by using a linear perturbation technique. It can be used for the analysis of localized necking. This technique is ...
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Article dans une revue avec comité de lectureGIRARDOT, Jeremie; PRULIERE, Etienne (Springer Verlag, 2021)
Current discrete/lattice methods can simulate a continuous mechanical behavior thanks to a network of bonds. The main drawback of these approaches is the need of a calibration process to link the emerging behavior of the ...
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Article dans une revue avec comité de lecture; ; ;SKALLI, Wafa; (J. Michael Ryan Publishing, 2014)
Background. Spine procedures continue to increase significantly. As such, a more precise understanding of the anatomy, especially the pars interarticularis (PI) is critical. Current data characterizing the PI level-by-level ...
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Communication avec acte;CHALAL, Hocine; ABED-MERAIM, Farid (2016)
In this work, an elastic–plastic model with Hill’48 anisotropic yield surface is coupled with the continuum damage mechanics theory and combined with the bifurcation analysis, in order to predict strain localization in ...
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Communication avec acteCHALAL, Hocine; ABED-MERAIM, Farid (ACMA, 2016)
In this work, ductility limits of metallic materials, associated with the occurrence of strain localization, are predicted using the GTN damage model coupled with bifurcation theory. The resulting approach is implemented ...
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Communication avec acte; ;MERIENNE, Frédéric; CHARDONNET, Jean-Rémy (IEEE, 2021)
For the 2021 IEEE VR 3DUI contest, the topic of the year is “Challenging Pandemics” with a direct or indirect link to COVID-19. We present Rebirth-20, an immersive application focusing on two axes: breathing and prevention ...
