Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Soumissions récentes
Voici les éléments 386-392 de 499
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Article dans une revue avec comité de lecture;
CHALAL, Hocine; BALAN, Tudor (Trans Tech Publications, 2012)
In this paper, we investigate the springback behavior of several advanced high-strength sheet steels (TRIP, Dual-Phase, ferrite-bainite) with thicknesses up to 4 mm. Samples were tested by means of the bending-under-tension ... -
Article dans une revue avec comité de lecture(Springer Verlag, 2015)Following their discovery in the early 60's, there has been a continuous quest for ways to take advantage of the extraordinary properties of shape memory alloys (SMAs). These intermetallic alloys can be extremely compliant ...
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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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Article dans une revue avec comité de lecture;ABED-MERAIM, Farid ; BALAN, Tudor (Wiley, 2010)
Because prevention of forming defects has become one of the major industrial challenges, various experimental and theoretical approaches have been developed to predict sheet metal formability. The main theoretical models ...
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Conférence invitée; ;MERAGHNI, Fodil (Haddar, M., Romdhane, L., Louati, J., Ben Amara, A. / Springer, 2013)
In the present work, a new polycyclic fatigue damage model is formulated and applied for short glass fibre reinforced thermoplastics. The model is able to capture experimental trends observed for the considered composites. ...
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Article dans une revue avec comité de lecture;ABED-MERAIM, Farid ; BALAN, Tudor (Springer Verlag, 2008)
This work aims to study the strain localization in different sheet metal forming processesby the finite element method using advanced behaviour models. In order to improve the prediction of the formability limit of sheets ...
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Article dans une revue avec comité de lecture; ; ;PESCI, Raphaël (Elsevier, 2003)
La nature biphasée de l’acier bainitique 16MND5 (ferrite/cémentite) fait de la Diffraction des Rayons X (DRX) l’outil privilégié pour déterminer les états de contrainte dans la phase ferritique (méthode des sin2 ψ). Couplés ...
