Publications

Engineering Sciences

Approche variationnelle hybride pour l'assimilation de données et le contrôle en temps réel de systèmes évolutifs complexes - application à la fabrication additive

Le travail aborde la surveillance en temps réel de systèmes mécaniques complexes à partir d’un modèle paramétrique simplifié et de données expérimentales. Il présente une méthode d’assimilation de données variationnelle hybride, issue de l’approche…

Ludovic Chamoin, Willy Haik, Yvon Maday

16ème Colloque National en Calcul de Structures (CSMA 2024) - 2024

Engineering Sciences

Assimilation de données réelles pour le contrôle en ligne de systèmes complexes par des jumeaux numériques

Ludovic Chamoin

Colloque Jumeaux Numérique : nouvelles frontières - 2024

Engineering Sciences

Hybrid modeling for remaining useful life prediction in power module prognosis

Mehdi Ghrabli, Mounira Bouarroudj, Ludovic Chamoin, Emanuel Aldea

25th International Conference on Thermal, Mechanical and Multiphysics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE) - 2024

Engineering Sciences

Adaptive modeling and learning of material laws for effective data assimilation

Ludovic Chamoin, Antoine Benady, Sahar Farahbakhsh, Emmanuel Baranger, Martin Poncelet

16th World Congress on Computational Mechanics and 4th Pan American Congress on Computational Mechanics (WCCM-PANAM 2024) - 2024

Engineering Sciences

Hybrid twins for the effective monitoring of real-life engineering systems

Ludovic Chamoin

Séminaire du Laboratoire de Mécanique et d'Acoustique - 2024

Materials Science

Accuracy assessment of crystal orientation indexations by EBSD

Accuracy and uncertainty analyses are essential for every measurement technology. In crystal orientation indexation by electron backscatter diffraction (EBSD), a series of accuracy estimations have been made for the Hough transform and dictionary…

Qiwei Shi, Dominique Loisnard, Yang Li, Zhe Chen, Haowei Wang, Stéphane Roux

Measurement Science and Technology - 2024

Mechanical engineering

A parametrical finite element analysis for functionally graded material overlay restoration

Vincent Fouquet, Nicoline Larsen, Anne-Constance Stchepinsky, Elsa Vennat, Aurélie Benoit, Laurent Tapie

Journal of the mechanical behavior of biomedical materials - 2024

Engineering Sciences

Improved Electromechanical Coupling in Silicone-Based Elastomer Thin Membranes Filled by Silica-Coated Multiwalled Carbon Nanotubes

Marco Alfonso, Delong He, Philippe Molinié, Vincent Serantoni, Corinne Rouby, Olivier Doaré, Jinbo Bai

ACS Applied Engineering Materials - 2024

Engineering Sciences

Towards an efficient multi-scale numerical model of the impact behavior of woven materials with global/local approach

Tuan Long Chu, Cuong Ha-Minh, Abdelatif Imad, Quoc Hoan Pham

Materials Letters - 2024

Electromagnetism

Influence of plastic shear strain on the magnetic behaviour of pure iron

The effect of plastic strain on magnetic behaviour was studied earlier by many authors. These studies mainly focused on plastic straining obtained by tensile testing and on magnetic measurement along the tensile axis. We present in this paper some…

Z. Maazaz, Olivier de La Barrière, Olivier Hubert

Journal of Magnetism and Magnetic Materials - 2024