Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Soumissions récentes
Voici les éléments 155-161 de 526
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Article dans une revue avec comité de lecture; ;
FITOUSSI, Joseph; ; TCHARKHTCHI, Abbas; MERAGHNI, Fodil (Elsevier, 2021)
This paper presents an investigation on the effects of hydrothermal aging on Sheet Molding Compound (SMC) composite. Two different techniques were carried out to study the inner structure of aged SMC composite. Firstly, ... -
An Anisotropic Model with Linear Perturbation Technique to Predict HCP Sheet Metal Ductility Limit Chapitre d'ouvrage scientifique;BEN BETTAIEB, Mohamed; ABED-MERAIM, Farid; ; ; (Springer International Publishing, 2022)
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 local-ized necking. This technique is ...
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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 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(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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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;BEN BETTAIEB, Mohamed; ABED-MERAIM, Farid (Elsevier, 2020)
In most voided metallic materials, the failure process is often driven by the competition between the phenomena of void coalescence and plastic strain localization. This paper proposes a new numerical approach that allows ...
