Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Soumissions récentes
Voici les éléments 36-42 de 485
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Article dans une revue avec comité de lecture
ZHU, Jianchang; BEN BETTAIEB, Mohamed; ABED-MERAIM, Farid ; ; (Elsevier BV, 2023-03)
Ductile failure reveals to be an anisotropic phenomenon, for which the proper mechanism has not been clearly addressed yet in the literature. In this paper, the effects of some key anisotropy factors on ductile failure ... -
Article dans une revue avec comité de lecture; ;DIRRENBERGER, Justin; LAPOUGE, Pierre (Wiley - VCH Gmbh, 2023-03)
Improving the strength-to-ductility trade-off remains the prime driving force for the development of advanced high-strength steel. Traditionally research breakthroughs are focused on the microstructure and relative phase ...
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Article dans une revue avec comité de lectureTHIERCELIN, Léo; PRAUD, Francis; MERAGHNI, Fodil; (ELSEVIER, 2023-05)
In this work, a new constitutive model is proposed to describe the thermally-activated hardening recovery mechanism in metallic materials. This model takes up the concept of hardening recovery variable, which is extended ...
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Article dans une revue avec comité de lecture;POMAREDE, Pascal; ; MERAGHNI, Fodil; ; ; (Elsevier BV, 2023-06)
Terahertz pulsed imaging, combined with spatial and temporal signal and image processing, is performed to visualize the woven fabric in the various plies of glass-fiber-reinforced polymer laminates and to determine ...
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Article dans une revue avec comité de lecture; ; ;CHATZIGEORGIOU, George; MERAGHNI, Fodil (Elsevier BV, 2023-05)
Elements of the periodic homogenization framework and deep neural network were seamlessly connected for the first time to construct a new micromechanics theory for thermoconductive composites called physically informed ...
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Article dans une revue avec comité de lecture; ; ;MERAGHNI, Fodil; ; (Elsevier BV, 2023-03)
As the solar photovoltaics power system sees rapid growth in installed capacity and plays a significant role in the future global energy mix, its reliability becomes a crucial factor in maintaining the stability of the ...
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Article dans une revue avec comité de lectureSATOURI, Soheil; CHATZIGEORGIOU, George; BENAARBIA, Adil; MERAGHNI, Fodil (Elsevier BV, 2023-02)
This study proposes a multi-scale gradient enhanced nonlocal modeling framework aimed at predicting the mechanical response of long glass fiber reinforced polyamide composites that exhibit nonlinear viscoelastic viscoplastic ...
