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Liste des publications du LMPS

Affichage des publications 261 à 270 sur 1816 au total

Materials and structures in mechanics

On the interest of a multiscale strategy for the model-order reduction of frictional contact problems

The simulation of architectured materials such as spiral strands wire rope or electrical conductors involving multiple frictional contact interactions is probably one of the most challenging problems in structural mechanics. Frictional contact…

Pierre-Alain Guidault, Donald Zeka, David Néron, Martin Guiton

MORTech 2025 - 7th International Workshop on Model Order Reduction Techniques -

Physics

Unsupervised identification of constitutive laws using neural networks in a thermodynamically consistent framework guided by the CRE and mCRE methods

Mechanical structures are made of materials with complex behaviors. Accurate structural simulations depend on integrating physically consistent constitutive models, typically calibrated using experimental data and inverse methods. Traditionally,…

Nesrine Klebi, Ludovic Chamoin

11th GACM Colloquium on Computational Mechanics 2025 for Young Scientists from Academia and Industry -

Mechanics of materials

An efficient preselection approach to determine critical parameters for slow delamination growth in postbuckled composites

The presence of delaminations can severely undermine the structural integrity of composite structures. These delaminated sites within a structure are vulnerable to sublaminate buckling events due to their reduced bending stiffness. This can in turn…

S.S. Venkat, P.M. Anilkumar, S. Scheffler, E. Baranger, R. Rolfes

International Journal of Solids and Structures -

Engineering Sciences

Étude de l'ultrastructure de la dentine

Étude de l'ultrastructure de la dentine

Margot Riou, Nicolaÿ Alexis, Thomas Reiss, Benjamin Fournier, Muriel de la Dure Molla, Perez Javier, Elsa Vennat

Journées Nationales sur les Composites 2025 -

Civil Engineering

A review of models of high-speed railway track dynamics for assessing sleepers aging

This paper presents a review of high-speed railway track dynamics modeling and simulation with a focus on assessing the aging and deterioration of concrete sleepers. The study synthesizes existing literature on the dynamic behavior of track…

Kuralay Kadekeshova, Pierre Jehel, Pierre-Etienne Gautier, Fabrice Gatuingt

Railway Engineering-2025 -

Chemical Sciences

Pyramid Array Evaporators: Synergizing Solar Evaporation and Thermoelectric Effects for Sustainable Water Purification and Energy Harvesting

Interfacial solar desalination provides an effective solution to freshwater shortages.However, the inefficiency of low-grade solar thermal energy, low evaporation efficiency, and poor salt tolerance of evaporators hinder their widespread application…

Yinlong Li, Yulong Tong, Yangyaqi Mi, Jinbo Bai, Gang Wang, Shenghua Ma, Beibei Wang

Chemical Engineering Journal -