Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Recent submissions
Now showing items 211-217 of 538
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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 ...
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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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Article dans une revue avec comité de lecture; ; ; ;
LESCALIER, Christophe (MDPI, 2019)
In the following work, we propose a metallurgical approach to the chip formation process. We focus on a turning application of high strength steel in which chips are produced by adiabatic shear bands that generate cutting ... -
Communication avec acte; ; ;MERAGHNI, Fodil (2019)
Le présent article propose une approche multi-échelles par éléments finis (FE 2 ). Elle est basée sur le principe d’homogénéisation périodique pour les problèmes thermo-mécaniques fortement couplés. Le but de ce travail ...
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Article dans une revue avec comité de lecture; ; ;MERAGHNI, Fodil; ; (SAGE Publications, 2019)
Although both computational and analytical homogenization are well-established today, a thorough and systematic study to compare them is missing in the literature. This manuscript aims to provide an exhaustive comparison ...
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Article dans une revue avec comité de lecture(Elsevier, 2017)Biocompatible beta-titanium alloys such as Ti-27.5(at.%)Nb are good candidates for implantology and arthroplasty applications as their particular mechanical properties, including low Young’s modulus, could ...
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Article dans une revue avec comité de lecture(Elsevier, 2016)Ti–Nb alloys are excellent candidates for biomedical applications such as implantology and joint replacement because of their very low elastic modulus, their excellent biocompatibility and their high strength. A low elastic ...
