Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Soumissions récentes
Voici les éléments 470-476 de 538
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Communication sans acte; ;
BALAN, Tudor; ABED-MERAIM, Farid; ; (2010)
With a view to environmental, economic and safety concerns, car manufacturers need to design lighter and safer vehicles in ever-shorter development times. In recent years, High Strength Steels (HSS) like Interstitial Free ... -
Communication avec acte;ALAIN, D'acunto; (Czech Machine Tool Society, 2014)
Micro-milling can be defined as milling with end mills smaller than 1 mm of diameter. The top-down approach from milling to micro-milling is often used to define cutting conditions. Unfortunately geometries either for the ...
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Communication avec acte; ;BERVEILLER, Sophie; BARRALLIER, Laurent; KUBLER, Regis (MATEC Web of Conferences, 2015)
Le grenaillage de précontrainte a pour but d’augmenter la durée de vie des matériaux traités en introduisant des contraintes résiduelles de compression. Cette étude porte sur la modélisation de la tenue en fatigue d’aciers ...
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Conférence invitée;FITOUSSI, Joseph; MERAGHNI, Fodil; TCHARKHTCHI, Abbas (2014)
The objective of this work is to identify and to analyze the main micro-mechanisms which govern the fatigue behavior of a short glass fiber reinforced polyamide 66 composite through a multi-scale experimental analysis. ...
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Communication sans acte;ABED-MERAIM, Farid; BALAN, Tudor (2007)
The aim of this work is to study the strain localization during the plastic deformation of sheets metals. This phenomenon is precursor for the fracture of drawing parts, thus its prediction using advanced behavior models ...
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Article dans une revue avec comité de lecture;ABED-MERAIM, Farid; (Viện Hàn Lâm Khoa học và Công nghệ Việt Nam, 2009)
In this paper, the formulation of a new six-node solid–shell element denoted (SHB6) is proposed. This prismatic element is based on a purely three-dimensional approach, and hence has displacements as the only degrees of ...
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Communication avec acte;ABED-MERAIM, Farid; ; ; (2011)
In order to investigate the effects of microstructure and deformation mechanisms on the ductility of multiphase steels, a formability criterion based on loss of ellipticity of the boundary value problem is coupled with an ...
