Publications

Mechanics of materials

Modeling anisotropic damage using a reconstruction by rational covariants of the elasticity tensor obtained by Discrete Element tests

When submitted to mechanical loading, quasi-brittle materials such as concrete are degraded. This degradation leads to a decrease in stiffness and a loss of isotropy. In the literature, different anisotropic damage models account for those phenomena…

Flavien Loiseau, Cécile Oliver Oliver-Leblond, Rodrigue Desmorat

Seventh International Conference on Computational Modeling of Fracture and Failure of Materials and Structures (CFRAC2023) - 2023

Mechanics of materials

Anisotropic Damage Model Based on a Decomposition of the Elasticity Tensor in Terms of Covariants

Anisotropic damage models usually require complex experimental identification procedure. To avoid this issue, this study aims at deriving an anisotropic damage model from micromechanical simulations. In particular, we will focus on the determination…

Flavien Loiseau, Cécile Oliver Oliver-Leblond, Rodrigue Desmorat

Fourth International Conference on Damage Mechanics (ICDM4) - 2023

Biological Physics

Graph modeling of cellular porosity in dentin

Lucas Chatelain, Elsa Vennat, Nicolas Tremblay, David Rousseau, Aurélien Gourrier

Compex Networks 2023 - 12th International Conference on Complex Networks and their Applications - 2023

Material chemistry

Experimental Investigation on the Influence of Partial Immersion and Drying Cycles on Hemp Concrete Properties

Maroua Maaroufi, A. Bourdot, M. El Assaad, K. Abahri

75th RILEM Annual Week - 2023

Structural mechanics

A flexible decoupled strategy to use model reduction in the context of multiphysics problems

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

6th International Workshop on Model Reduction Techniques - MORTech 2023 - 2023

Structural mechanics

Enhanced LATIN-PGD in a multi-query framework

Alexandre Daby-Seesaram, Amélie Fau, Pierre-Étienne Charbonnel, David Néron

MORTech 2023 – 6th International Workshop on Model Reduction Techniques - 2023

Structural mechanics

On a non-intrusive version of the LATIN-PGD method for non-linear transient thermal problems

Pierre-Eliot Malleval, Ronan Scanff, David Néron

6th International Workshop on Model Reduction Techniques MORTech 2023 - 2023

Engineering Sciences

Structural, microstructural, and textural modifications of meringues induced by low-pressure baking process

Jean-Baptiste Scolan, Elsa Vennat, Benjamin Smaniotto, Laurent Pillard, Franck Corlay, Raphaël Haumont

International Journal of Gastronomy and Food Science - 2023

Engineering Sciences

Nanoscale and microscale origins of teeth fragility in Dentinogenesis Imperfecta

Shangaya Touraivane, Margot Riou, Thomas Reiss, Nicolas Roubier, Muriel de la Dure Molla, Benjamin Fournier, Elsa Vennat, Claire Acevedo

Bonitos workshop - 2023

Civil Engineering

Diffusion des chlorures dans un tirant en béton armé maintenu sous chargement de traction : approche expérimentale

Des essais de migration accélérée ont été menés sur un tirant en béton armé maintenu sous chargement de traction. Différentes conditions de fissuration ont pu être testées : non fissuré, micro-fissuré et macro-fissuré. L'impact des phénomènes de…

Amandine Asselin, Jean-Philippe Charron, Clélia Desmettre, Cécile Oliver-Leblond, Farid Benboudjema

21e édition des Journées scientifiques du Regroupement francophone pour la recherche et la formation sur le béton (RF)²B - 2023