Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Recent submissions
Now showing items 162-168 of 538
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Article dans une revue avec comité de lecture; ; ;
PESCI, Raphaël (Elsevier, 2021)
A thermomechanical analysis on a 320 × 256, 30 μm pitch, middle wave infrared detector operating at 100 K is conducted. The stress induced in the HgCdTe single crystal layer needs to be minimized to avoid electro-optical ... -
Communication avec acteCHALAL, Hocine; ABED-MERAIM, Farid (2017)
Dans ce travail, les limites de ductilité associées à l’apparition d’une localisation des déformations sont prédites en utilisant le modèle d’endommagement de Gurson couplé à la théorie de bifurcation. Une étude paramétrique ...
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Communication avec acte; ;BALAN, Tudor; ABED-MERAIM, Farid (2017)
The aim of this work is to develop a dislocation density based model for IF and DP steels that incorporates details of the microstructure evolution at the grain-size scale. The model takes into account (i) the contribution ...
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Article dans une revue avec comité de lecture(Informa UK Limited, 2020)Orthodontic treatments are based on a prolonged application of mechanical forces on the teeth through orthodontic appliances, leading to tooth movement due to the remodeling of the surrounding bone. Bone response is dependent ...
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Communication sans acte;JEBAHI, Mohamed; ABED-MERAIM, Farid (2021)
Strain localization is an important plastic instability process occurring prior to fracture. It is usually observed in the form of narrow bands of intense plastic shear strain in deformed bodies undergoing severe inhomogeneous ...
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Scalar-based strain gradient plasticity theory to model size-dependent kinematic hardening effects Article dans une revue avec comité de lecture;JEBAHI, Mohamed (Springer Verlag, 2021)
A common belief in phenomenological strain gradient plasticity modeling is that including the gradient of scalar variables in the constitutive setting leads to size-dependent isotropic hardening, whereas the gradient of ...
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Article dans une revue avec comité de lecture(Elsevier, 2021)From the liquid state to room temperature, two successive solid-state phase transitions occur in pure zirconia. It is well-known that the last one (tetragonal to monoclinic) is martensitic and induces large volume variations ...
