Recherche

Consulter le flux RSS

Publications

Liste des publications du LMPS

Affichage des publications 1481 à 1490 sur 1823 au total

Mechanics

Physics-informed neural networks derived from a mCRE functional for constitutive modelling

The damage of mechanical structures is a permanent concern in engineering, related to issues of durability and safety. The theme is currently the subject of various research activities; a typical example is the ERC project DREAM-ON (2021-2026), in…

Antoine Benady, Ludovic Chamoin, Emmanuel Baranger

IUTAM Symposium on Data-driven Mechanics -

Mechanics of materials

On elastic anisotropy of 3D printed acrylonitrile butadiene styrene structures

Material extrusion is one of the most widespread additive manufacturing processes because of its low-cost implementation and its flexibility in design. In this study, integrated digital image correlation is used for the identification of…

Ashraf Kasmi, Joseph Marae Djouda, François Hild

Polymer -

Matériaux composites et construction

An orthotropic damage model with internal sliding and friction for masonry-like material

Quasi-brittle materials like masonry exhibit mechanical properties and develop nonlinearities that are mainly driven by their joints. In the present work, a Continuum Damage Mechanics point of view is considered to describe the macroscopic behavior…

Pierre-Jean Tisserand, Héloïse Rostagni, Cédric Giry, Thi Thanh Huyen Nguyen, Rodrigue Desmorat, Frédéric Ragueneau

Engineering Fracture Mechanics -

Mechanics of materials

Impact of grinding process on the mechanical behavior of CVI-SiC/SiC tubes for nuclear application

SiC/SiC composites are promising candidates for nuclear fuel cladding due to their outstanding mechanical resistance and properties at high temperatures (>1200°C). During the manufacturing process, a grinding phase of both the external and…

Claire Morel, Christophe Lorrette, James Braun, Jacques Lamon, Emmanuel Baranger

46th International Conference and Expo on Advanced Ceramics and Composites (ICACC2022) -

Mechanics of materials

DVC Analyses to Study Deformation and Damage mechanisms of Teak in Torsion

Wood is a material with anisotropic elastic properties at the macroscale. In the present work, a sample made of Beninise teak was subjected to in situ torsion. DVC analyses were run at the mesoscale to measure displacement fields. The corresponding…

Malo Valmalle, Crépin Hounlonon, Benjamin Smaniotto, Clément Kouchadé, François Hild

Comptes Rendus. Mécanique -