Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Recent submissions
Now showing items 176-182 of 480
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Article dans une revue avec comité de lecture
CHALAL, Hocine; ABED-MERAIM, Farid (MDPI, 2018)
In the current contribution, prismatic and hexahedral quadratic solid–shell (SHB) finite elements are proposed for the geometrically nonlinear analysis of thin structures made of functionally graded material (FGM). The ... -
Article dans une revue avec comité de lecture;CHALAL, Hocine; ABED-MERAIM, Farid (Univerza v Ljubljani Fakulteta za strojništvo, 2017)
A family of prismatic and hexahedral solid–shell (SHB) elements, with their linear and quadratic versions, is proposed in this work to model thin structures. The formulation of these SHB elements is extended to explicit ...
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Article dans une revue avec comité de lecture; ; ;MERAGHNI, Fodil (Springer Verlag, 2017)
In this paper, a review of papers on mathematical homogenization of dissipative composites under small strains and on the interplay between homogenization procedure and dissipation due to mechanical work is presented. ...
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Brevet(INPI, 2018)L’invention se rapporte à un alliage de titane béta métastable comprenant en % massique entre 24 et 45% de niobium. L’invention se rapporte également à un ressort d’horlogerie réalisé à base d’un tel alliage et à un procédé ...
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Ouvrage scientifique; ; ;MERAGHNI, Fodil (ISTE-Elsevier, 2018)
This book presents theoretical and numerical tools for studying materials and structures under fully coupled thermomechanical conditions, with a special focus on composites. The authors cover many aspects of the modeling ...
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Article dans une revue avec comité de lecture(Elsevier, 2017)The advent of new manufacturing technologies such as additive manufacturing deeply impacts the approach for the design of medical devices. It is now possible to design custom-made implants based on medical imaging, with ...
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Article dans une revue avec comité de lecture;CHALAL, Hocine; ABED-MERAIM, Farid (SAGE Publications, 2018)
In this paper, the conditions for the occurrence of diffuse and localized necking in thin sheet metals are investigated. The prediction of these necking phenomena is undertaken using an elastic‒plastic model coupled with ...
