Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Recent submissions
Now showing items 127-133 of 497
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Article dans une revue avec comité de lecture; ;
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 ... -
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; ;FITOUSSI, Joseph; ; TCHARKHTCHI, Abbas; (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, ...
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Communication sans acte;ABED-MERAIM, Farid ; (Esculapio (AJM Ferreira et al.), 2016)
In this work, we present finite element models based on the solid–shell approach, which have been specifically designed for the modeling of multilayer structures. The originality in the current study lies in the analysis ...
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Communication sans acte;ABED-MERAIM, Farid ; (2016)
The modeling of piezoelectric structures has been the subject of active research in recent decades (Tzou et al., 1994; Benjeddou et al., 1997; Klinkel and Wagner, 2006). However, advanced finite element technologies that ...
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Article dans une revue avec comité de lecture(Elsevier, 2020)In the present work, the repair of CM-247LC superalloy has been investigated by using a laser cladding process. Since this material is well known for its high hot-cracking susceptibility in Heat Affected Zone during welding, ...
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Off-line path programming for three-dimensional robotic friction stir welding based on Bézier curves Article dans une revue avec comité de lecture(Emerald, 2018)Robotic friction stir welding (RFSW) is an innovative process which enables solid-state welding of aluminum parts using robots. A major drawback of this process is that the robot joints undergo elastic deformation during ...
