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Liste des publications du LMPS

Affichage des publications 471 à 480 sur 1141 au total

Material chemistry

Tailoring crystallisation of anatase TiO2 ultra-thin films grown by atomic layer deposition using 2D oxides as growth template

TiO2 ultrathin films are required in many material research areas. The anatase phase was found to be more stable in case of atomic layer deposition growth, nevertheless a critical thickness of around 10 nm appears necessary to obtain crystallization…

André Grishin, Bruno Bérini, Maxime Vallet, Simon Hurand, Florian Maudet, Corinne Sartel, Mathieu Frégnaux, Sophie Nowak, Gaëlle Amiri, Said S. Hassani, Damien Aureau, Vincent Sallet, Valérie Demange, Yves Dumont

Applied Surface Science -

Solid mechanics

Non-Intrusive Coupling of Neural Network-Based Local Model and Explicit Dynamics Scheme: Application to Spot-Welded Plates under Impact

Solving large structural problems with multiple complex localized behaviors poses significant challenges, primarily due to the requirement of a fine mesh to capture local features and the need for a fine time step to satisfy the CFL condition. To…

Afsal Pulikkathodi, Elisabeth Longatte-Lacazedieu, Ludovic Chamoin, Juan-Pedro Berro Ramirez, Laurent Rota, Malek Zarroug

2nd IACM Mechanistic Machine Learning and Digital Engineering for Computational Science Engineering and Technology -

Solid mechanics

A data-driven approach using Neural Networks for real-time modeling and simulation of structures with many welded points under impact

Large structural problems with complex localized behaviour are extremely difficult to solve. In the past, intrusive and non-intrusive domain decomposition methods (DDMs) have been developed to address this challenge. To further reduce computational…

Afsal Pulikkathodi, Elisabeth Longatte-Lacazedieu, Ludovic Chamoin, Juan-Pedro Berro Ramirez, Laurent Rota, Malek Zarroug

International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering -

Structural mechanics

Wireframe Modeling of Overhead Conductors for Life Time Prediction

Predicting the lifespan of overhead power conductors is one of the major challenges of the energy sector as it would allow the implementation of more relevant asset management strategies. In this context, wind loadings are particularly studied…

Karim AÏT AMMAR, Pierre-Alain Guidault, Pierre-Alain Boucard, Julien Said, Fikri Hafid

COMPLAS 2023 - XVII International Conference on Computational Plasticity -

Structural mechanics

Development of a Homogenized Thermomechanical Model for the Optimized Design of Fiber Optic Gyroscopes

Fiber Optic Gyroscopes (FOG) are high-precision measurement devices that measure the rotation rate of a fiber optic coil along its axis thanks to the Sagnac effect. Two counterpropagative waves are sent into an optical fiber coil. The…

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

COMPLAS 2023 - XVII International Conference on Computational Plasticity -