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Liste des publications du LMPS

Affichage des publications 1271 à 1280 sur 1643 au total

Mechanics

Star Crack Formation via Low-Velocity Impact on Glass Windows

The resistance to crack formation induced by gravel impacts on laminated glass windshields is a crucial issue for windshield manufacturers. It is proposed to study the star crack formation on polyvinyl butyral (PVB) laminated glass by designing a…

Corentin Le Gourriérec, Bastien Durand, Xavier Brajer, Stéphane Roux

Journal of Dynamic Behavior of Materials -

Structural mechanics

Première approche d’une stratégie de partitionnement multimodèle pour la simulation de problèmes multiphysiques

Pour résoudre un problème multiphysique fortement couplé, par exemple dans le cadre de la thermo- mécanique, les méthodes dites de partitionnement consistent à résoudre successivement chacune des physiques, tout en les faisant dialoguer. Le point…

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

Congrès Français de Mécanique 2022 - CFM 2022 -

Structural mechanics

Développement d’un Modèle Thermomécanique Homogénéisé pour la Conception Optimisée de Gyromètres à Fibre Optique

Les Gyromètres à Fibre Optique (FOG) sont intégrés dans des centrales inertielles de haute précision. La pièce maîtresse de ce type de capteur est une bobine de fibre optique dont les déformations, d’ori- gine thermique notamment, peuvent générer un…

Pierre Busnel, Jérmie Pillon, François Louf, Pierre-Alain Boucard, Maxime Rattier

Congrès Français de Mécanique 2022 - CFM 2022 -

Civil Engineering

Effect of hydraulic binders’ addition on trace metals stabilization in the S/S process of dredged sediments

The Solidification/Stabilization method for dredged sediments remediation can be very effective for the immobilization of trace metal (TM) pollutants. The ordinary Portland cement (OPC) is largely used in this process. Nevertheless, the mechanical…

Tetiana Gutsalenko, Alexandra Bourdot, Gabriel Billon, Véronique Alaimo, Thomas Wattez, Laurent Frouin, Mohend Chaouche

Journal of Environmental Management -

Engineering Sciences

Mechanical micromodeling of stress-shielding at the bone-implant interphase under shear loading

Inserting a titanium implant in bone tissue may modify its physiological loading and therefore cause bone resorption, via a phenomenon called stress-shielding. The local stress field around the bone-implant interphase (BII) created under shear…

Yoann Hériveaux, Sophie Le Cann, Manon Fraulob, Elsa Vennat, Vu-Hieu Nguyen, Guillaume Haïat

Medical and Biological Engineering and Computing -

Mechanics

An examination of local strain fields evolution in ductile cast iron through micromechanical simulations based on 3D imaging

Microscopic digital volume correlation (DVC) and finite element precoalescence strain evaluations are compared for two nodular cast iron specimens. Displacement fields from \textit{in-situ} 3D synchrotron laminography images are obtained by DVC…

Victor-Manuel Trejo-Navas, Ante Buljac, François Hild, Thilo F. Morgeneyer, Marc Bernacki, Pierre-Olivier Bouchard

Journal of Theoretical, Computational and Applied Mechanics -

Imaging

Digital Volume Correlation for Large Deformations of Soft Tissues: Pipeline and Proof of Concept for the application to Breast ex vivo Deformations

Being able to reposition tumors from prone imaging to supine surgery stances is key for bypassing current invasive marking used for conservative breast surgery. This study aims to demonstrate the feasibility of using Digital Volume Correlation (DVC)…

Thomas Lavigne, Arnaud Mazier, Antoine Perney, Stéphane Pierre Alain Bordas, François Hild, Jakub Lengiewicz

Journal of the mechanical behavior of biomedical materials -