Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Soumissions récentes
Voici les éléments 169-175 de 531
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Communication sans acte;
BEN BETTAIEB, Mohamed; ABED-MERAIM, Farid (2016)
The prediction of the ductility limit of sheet metals during forming processes represents nowadays and ambitious challenge. To reach this goal, a new numerical approach, based on the loss of ellipticity criterion [1], is ... -
Article dans une revue avec comité de lecture; ; ; ; ; ; ; ;BENAARBIA, Adil (Elsevier, 2020)
Improving the energy efficiency of power plants by increasing steam operating temperature up to 700 °C can be achieved using novel engineering design concepts such as coated steam pipe systems. This paper presents an ...
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Article dans une revue avec comité de lecture; ;MERAGHNI, Fodil (Elsevier, 2020)
In this contribution, a probabilistic micromechanics damage framework is presented to predict the macroscopic stress-strain response and progressive damage in unidirectional glass-reinforced thermoplastic polymer composites. ...
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Article dans une revue avec comité de lecture; ;PESCI, Raphaël (Elsevier, 2020)
The mechanical behaviour of a CdHgTe-based infrared detector was evaluated after processing at several temperatures to determine the impact of thermomechanical loading on residual stress and reliability. The architecture ...
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Article dans une revue avec comité de lecture;BEN BETTAIEB, Mohamed; ABED-MERAIM, Farid (Springer Verlag, 2020)
In numerical strategies developed for determining the efective macroscopic properties of heterogeneous media, the efcient and robust computation of macroscopic tangent moduli represents an essential step to achieve. Indeed, ...
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Article dans une revue avec comité de lecture; ; ; ;BENAARBIA, Adil (Elsevier, 2020)
The weldments made from the 9-12% Cr tempered martensitic steel are associated with a complex microstructure arising from complicated thermal histories of the fusion and heat affected zones. The complicated microstructural ...
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Article dans une revue avec comité de lecture; ;MERAGHNI, Fodil; (Elsevier, 2019)
This study proposes a micromechanical model based on a modified multi-scale mean field approach that predicts the overall behavior of long fiber reinforced elastoplastic and viscoelastic-viscoplastic composites. The ...
