Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Recent submissions
Now showing items 22-28 of 485
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Identification of material parameters in low-data limit: application to gradient-enhanced continua Article dans une revue avec comité de lecture;
JEBAHI, Mohamed; ; CHINESTA SORIA, Francisco (Springer Science and Business Media LLC, 2024-01)
Due to the growing trend towards miniaturization, small-scale manufacturing processes have become widely used in various engineering fields to manufacture miniaturized products. These processes generally exhibit complex ... -
Communication avec acteEL FALLAKI IDRISSI, Mohammed; PRAUD, Francis; CHINESTA SORIA, Francisco; MERAGHNI, Foudil (Association pour les MAtériaux Composites (AMAC), 2023-07)
La modélisation multi-échelle non-linéaire par éléments finis des composites reste aujourd’hui un défi dans des applications industrielles. En effet, son utilisation nécessite une puissance de calcul élevée et donc souvent ...
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Article dans une revue avec comité de lecture; ; ; ; ;D’ACUNTO, Alain (Springer Science and Business Media LLC, 2023-11)
Micro-cutting is characterised by undeformed chip thicknesses in the micron range. This range leaves little choice of in situ observation techniques. One solution is therefore to observe these zones a posteriori after the ...
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Article dans une revue avec comité de lectureTHIERCELIN, Léo; PELTIER, Laurent; MERAGHNI, Foudil (Elsevier BV, 2024-01)
The present study proposes a physics-informed machine learning (PIML) algorithm-based approach aimed at predicting the martensitic transformation temperature (Ms) for the design of “NiTi-like” high entropy shape memory ...
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Article dans une revue avec comité de lecture; ; ;CHATZIGEORGIOU, George; MERAGHNI, Fodil (Elsevier BV, 2023-12)
We present a deep learning framework that leverages computational homogenization expertise to predict the local stress field and homogenized moduli of heterogeneous materials with two- and three-dimensional periodicity, ...
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Article dans une revue avec comité de lecture; ; ; ; ;PESCI, Raphaël (Elsevier BV, 2023-09)
The challenges commonly associated with conventional high pressure die casting (HPDC) have led to increased interest in semi-solid metal (SSM) forming processes. In the present study, semi-solid slurries of A356 alloy ...
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Article dans une revue avec comité de lecture;MERAGHNI, Fodil; CHATZIGEORGIOU, George; PELTIER, Laurent; (Elsevier, 2023-09)
Fiber reinforced thermoplastic polymer composites have gained a lot of attention over the past two decades, due to their excellent mechanical performance and their lightweight resulting in lower CO 2 emissions for airplanes ...
