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Liste des publications du LMPS

Affichage des publications 1071 à 1080 sur 1401 au total

Materials

Comportement thermo-mécanique des conducteurs Nb$_3$Sn durant le traitement thermique

La phase intermétallique supraconductrice Nb$_3$Sn est produite durant un traitement thermique à 650°C. Durant ce traitement, des mécanismes de diffusion et de changement de phases entraînent des changements de dimensions. Des contraintes…

Mahmoud Abdel-Hafiz, Arsenii Gorinyn, Etienne Rochepault, Olivier Hubert, Karine Taillard, Marc Bonnet

CFM2022 - 25ème Congrès Français de Mécanique -

Mechanics of materials

Influence of plastic compression on the magnetic behaviour of a pipeline steel

Sensitivity of magnetic behaviour to plastic deformations is only documented in literature for uniaxial tensile testing and few models claim to take into account the plastic deformation sign. We present in this paper some new results showing the…

Zakariae Maazaz, Olivier de La Barrière, Olivier Hubert

Soft Magnetic Materials - SMM25 -

Structural mechanics

Towards a simplified model for the prediction of plain bearing wear in the Variable Stator Vane system

The Variable Stator Vane (VSV) bushings wear in turbojet engine maintenance is a significant problem re- quiring adapted models. The VSV bushings are located in a complex system and are exposed to combined and time-varying loadings. This study aims…

Myriam Harnafi, Pierre-Alain Guidault, Pierre-Alain Boucard, Christian Paleczny

9th European Conference for Aeronautics and Space Sciences (EUCASS-3AF 2022) -

Dynamique, vibrations

Coupling spectral and Finite Element methods for 3D physic-based seismic analysis from fault to structure: Application to the Cadarache site in France

This paper presents the application of a coupling strategy between the Spectral (SEM) and Finite Element (FEM) Methods to solve the soil-structure interaction (SSI) problem. The SEM-FEM coupling benefits from the mesh refinement capabilities of the…

Reine Fares, David Alejandro Castro Cruz, Evelyne Foerster, Fernando Lopez‐caballero, Filippo Gatti

Nuclear Engineering and Design -

Electromagnetism

Assessment of Broadband Shielding Effectiveness of Composite Panels for Protective Enclosures

The article investigates the shielding effectiveness (SE) of a metallic enclosure with a multilayer composite cover over a wide frequency range, from near-field magnetic shielding (1 Hz–1 MHz) to far-field electromagnetic shielding (4–14 GHz). Two…

Paul Clerico, Lionel Pichon, Xavier Mininger, Olivier Dubrunfaut, Florian Monsef, Chadi Gannouni, Delong He, Jinbo Bai, Laurent Prevond

IEEE Transactions on Electromagnetic Compatibility -

Civil Engineering

MCRE-based finite element model updating: Cast3M implementation

In structural engineering, the search for computational models capable of making realistic predictions capturing varied physical phenomena while maintaining simplicity and reliability has gained wide attention of the scientific community. Some…

Hugo Luiz Oliveira, François Louf, Fabrice Gatuingt

Advances in Engineering Software -