Publications

Life Sciences

Bone Spheroid Development Under Flow Conditions with Mesenchymal Stem Cells and Human Umbilical Vein Endothelial Cells in a 3D Porous Hydrogel Supplemented with Hydroxyapatite

Understanding the niche interactions between blood and bone through the in vitro co-culture of osteo-competent cells and endothelial cells is a key factor in unraveling therapeutic potentials in bone regeneration. This can be additionally supported…

Soukaina El Hajj, Martial Bankoué Ntaté, Cyril Breton, Robin Siadous, Rachida Aid, Magali Dupuy, Didier Letourneur, Joëlle Amédée, Hervé Duval, Bertrand David

Gels - 2024

Engineering Sciences

Model verification, updating, and selection from the constitutive relation error concept

Ludovic Chamoin, P. Ladevèze

Advances in Applied Mechanics - 2024

Mechanics of materials

Training an AI hyperelastic constitutive model with experimental data

A Physics-Augmented Neural network is trained to model a hyperelastic behavior. The dataset used for the training, validation, and test are displacement-force couples obtained from two experiments on a rubber-like material. One experiment was…

Clément Jailin, Antoine Benady, Emmanuel Baranger

PhotoMechanics - iDICs 2024 - 2024

Physics

Exploring complex polar orders in nanosize ferroelectric layers by scanning transmission electron microscopy

Oana Condurache, Razvan Burcea, M. Khiari, Stéphane Fusil, Brahim Dkhil, Maxime Vallet, V. Garcia, H. Bouyanfif

IEEE UFFC-JS 2024 - IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium - 2024

Engineering Sciences

Damage quantification in concrete under uniaxial compression using microcomputed tomography and digital volume correlation with consideration of heterogeneity

Finite element-based digital volume correlation with mechanical regularization was utilized to measure the deformation fields in a concrete specimen under uniaxial compression based on in-situ (via microcomputed tomography) experiment. Heterogeneous…

Shangyu Yang, Haizhou Liu, Lingtao Mao, Fangao Li, Bingjie Wei, Yang Ju, François Hild

Mechanics of Materials - 2024

Physics

Piezomagnetism in Cr Dopped Fe65Co35 Alloy

Fe-Co alloys have the highest magnetizations among all existing magnetic materials, 2.45 T for the alloy with 35% Co (% by mass). Regarding magnetostriction, the highest magnetostrictions occurs in Co rich Fe-Co alloys. The piezomagnetic behavior of…

Iris Braga Silva, Fernando Froes, Higor Natan Alves Ferreira, Olivier Hubert, Cristina Bormio-Nunes

2024 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers) - 2024

Dynamique, vibrations

Assessment of the attenuation of 3D basin ground motions by a Rigid Inclusion System

Fernando Lopez‐caballero, Valeria Paz Soto Moncada

International Workshop Computational Dynamic Soil-Structure Interaction (CompDSSI) - 2024

Differential Geometry

Fibré des repères et théorie du repère mobile

Clément Ecker

GDR - GDM 2043 (Géométrie Différentielle et Mécanique) - 2024

Artificial Intelligence

Artificial neural networks

This chapter provides a general background on machine learning basics to a non-expert readership with a strong background in computational science. It rephrases the machine learning problem according to an information theory paradigm that highlights…

Filippo Gatti

Machine learning in geomechanics 1 - 2024

Génie civil nucléaire

Rapport de la mission post-sismique du séisme du 1er Janvier 2024 de Noto (Japon)

Le lundi 1er janvier 2024, la péninsule de Noto, au Japon, a été frappée par un séisme de magnitude MJ 7,6 (Mw 7,5-7,6). L’épicentre se trouve à l’extrémité Nord-Est de la péninsule. Ce séisme a été ressenti avec une intensité JMA égale ou…

Emmanuel Javelaud, Pierre-Yves Bard, François Dommanget, Filippo Gatti, Jesús Pérez-Herreros, Marguerite Mathey, Paul Quistin, Ludivine Saint-Mard, Jean-Philippe Tardivel, Boris Weliachew