Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Recent submissions
Now showing items 120-126 of 538
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Article dans une revue avec comité de lecture(Elsevier BV, 2022)In this work, the mechanical properties of hydride diffusion layer were thoroughly researched by nano indentation technique. For the first time, the clear section microstructure of hydride diffusion layer was revealed ...
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Article dans une revue avec comité de lecture(SAGE Publications, 2021)Electromechanical laminated composites with piezoelectric phases are increasingly being explored as multifunctional materials providing energy conversion between electric and mechanical energies. The current work explores ...
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Article dans une revue avec comité de lecture(American Institute of Physics, 2020)In this communication, a multi-task deep learning-driven homogenization scheme is proposed for predicting the effective thermomechanical response of unidirectional composites consisting of a random array of inhomogeneity. ...
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Article dans une revue avec comité de lecture;
CHALAL, Hocine; ABED-MERAIM, Farid (Elsevier BV, 2021)
In this paper, four plastic instability criteria, which are based on the bifurcation theory, are coupled with the GTN damage model for the prediction of diffuse and localized necking. General bifurcation (GB) criterion and ... -
Article dans une revue avec comité de lecture;MERAGHNI, Fodil; BERVEILLER, Sophie; ; (Springer Science and Business Media LLC, 2021)
Five high entropy alloys with shape memory effect or superelastic effect were prepared by cold crucible melting to understand the effect of their chemical composition on the transformation temperatures. The microstructure ...
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Article dans une revue avec comité de lecture(Elsevier, 2021)A two-phase near- beta titanium alloy (Ti–10V–2Fe–3Al, or Ti-1023) in its as-forged state is employed to illustrate the feasibility of a Bayesian framework to identify single-crystal elastic constants (SEC). High Energy ...
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Communication avec acte;JEBAHI, Mohamed; ABED-MERAIM, Farid (2019)
Strain gradient crystal plasticity (SGCP) represents a very promising way to account for size effects in miniaturized components, thanks to the intrinsic length scale(s) embedded. Most of the existing SGCP models are based ...
