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Liste des publications du LMPS

Affichage des publications 1141 à 1150 sur 1823 au total

Physics

Strains in Fe/Cr/Fe trilayers and (Fe/Cr)5/Fe multilayers epitaxied on MgO and MgO/SrTiO3

Fe/Cr/Fe trilayers and multilayers are prepared as model systems designed to furnish simple data comparable with calculation results for diffusion properties in nuclear materials. Their structure (epitaxy, residual strains and dislocations) is…

G. Magnifouet, M. Vallet, E. Meslin, M. Walls, C. Bouillet, J. Arabski, V. Pierron-Bohnes

Thin Solid Films -

Chemical Sciences

Multiscale Effects of Collagen Damage in Cortical Bone and Dentin

The denaturation of collagen at the molecular level in bone and dentin can impact their structure and properties, leading to increased brittleness in pathological diseases such as osteogenesis imperfecta, dentinogenesis imperfecta, diabetes, and…

Qian Wu, Shangaya Touraivane, Thomas Reiss, Maxime Vallet, Nicolas Roubier, Elsa Vennat, Claire Acevedo

JOM Journal of the Minerals, Metals and Materials Society -

Physics

Heterogeneity in tribologically transformed structure (TTS) of Ti–6Al–4V under fretting

Fretting wear is a surface degradation process caused by oscillatory motion and contact slipping. During gross slip, high local stresses and plastic deformation in the surface and subsurface can lead to the creation of a nanosized grained structure…

Vivien Lefranc, Soha Baydoun, Camille Gandiolle, Eva Héripré, Maxime Vallet, Siegfried Fouvry, Véronique Aubin

Wear -

Solid mechanics

Differential geometry-based thermodynamics derivation of isotropic and anisotropic eikonal non-local gradient damage models using a micromorphic media framework

The Eikonal non-local damage (ENL) approach models damage as a space-deforming phenomenon that affects the interaction distance between material points. As damage increases, interactions between points decrease, ultimately resulting in no…

Breno RIBEIRO NOGUEIRA, Giuseppe Rastiello, Cédric Giry, Fabrice Gatuingt, Carlo Callari

Structural mechanics

A first illustration of a multimodel strategy for coupled multiphysics problems

This contribution proposes a suitable framework for the multimodel simulation of strongly coupled multiphysics problems based on the non-incremental LATIN-PGD method. This strategy relies on introducing an interface between physics, which can be…

Floriane Wurtzer, Pierre-Alain Boucard, Pierre Ladevèze, David Néron

VII ECCOMAS Young Investigators Conference -