Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Soumissions récentes
Voici les éléments 260-266 de 480
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Article dans une revue avec comité de lecture;
BEN BETTAIEB, Mohamed; ABED-MERAIM, Farid (Wiley, 2016)
In an incremental formulation suitable to numerical implementation, the use of rate-independent theory of crystal plasticity essentially leads to four fundamental problems. The first is to determine the set of potentially ... -
Conférence invitée; ; ;MERAGHNI, Fodil (2016)
In this work, the influence of the direction and the history of thermomechanical loading of NiTi shape memory alloys on the overall material behavior is experimentally investigated. In the first part, cyclic biaxial ...
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Conférence invitée; ; ;MERAGHNI, Fodil (2016)
In this work, a new 3D thermomechanically coupled phenomenological model is proposed for SMAs. SMA behavior is described through several strain mechanisms, each associated with its proper internal variables. Forward and ...
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Article dans une revue avec comité de lecture; ; ;MERAGHNI, Fodil (Elsevier, 2016)
In the present study, a new 3D thermodynamic coupled model is proposed for SMAs. The behavior of SMA structures is described through several strain mechanisms, each associated with its proper internal variables. This model ...
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Article dans une revue avec comité de lecture(Elsevier, 2016)In the present article, the homogenization of a composite star-shaped tube with numerous thin, periodic, elastic wavy layers, is presented. The composite exhibits a multiscale periodicity allowing for a multistep asymptotic ...
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Conférence invitée; ; ;MERAGHNI, Fodil (2016)
Due to the compromise between their thermomechanical properties and low density, Short Fiber Reinforced Polyamides (SFRP) present a good alternative to metals for automotive structural components. The microstructure of ...
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Brevet(European Patent Office, 2015)Ressort d'orthodontie hélicoïdal et son procédé de fabrication
