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Liste des publications du LMPS

Affichage des publications 381 à 390 sur 1823 au total

Mechanics

Identification of Boundary Conditions: Application to the Ariane 6 Dual Launch Structure

This paper proposes a method for the identification of boundary conditions in complex structures, such as the Ariane Dual Launch Structure. The method is applied to a virtual experiment to demonstrate its effectiveness. The identified results show a…

Antoine Vintache, Pierre Baudoin, Renaud Gras, Florent Mathieu, Jérémy Pradelli, Nicolas Swiergiel, François Hild

26ème Congrès Français de Mécanique -

Engineering Sciences

Diagnostic performance of artefact-reduced cone-beam CT images using a generative adversarial neural network

Generative adversarial neural networks (GAN) have been demonstrating efficacy in increasing the quality of tomographic images. However, there is a lack of information about its effectiveness in cone-beam CT (CBCT). This study evaluated the…

Amanda Pelegrin Candemil, Hugo Gabrielidis, Filippo Gatti, Benjamin Salmon, Matheus Oliveira, Jardel Francisco Mazzi-Chaves, Elsa Vennat, Manoel Damião Sousa-Neto

Expert Systems with Applications -

Engineering Sciences

Effect of contours on the mechanical behavior of metal extrusion additive manufacturing parts: A Study on notched 17-4PH stainless steel

Material extrusion allows for the fabrication of metallic parts with competitive cost and flexibility in setting fabrication parameters. However, the parts contain defects that are due to the deposition route itself, and to the removal of polymers…

Eldane Yvana Kamani Tienkoue, Joseph Marae-Djouda, Mohamed Ali Bouaziz, François Hild

Fatigue and Fracture of Engineering Materials and Structures -

Materials

Detecting water leaks in underground pipelines by radar and dielectric analysis

Water leaks in underground pipelines not only lead to economic losses from wasted water but can also cause structural damage to urban infrastructure. In this study, we present a non-destructive radar-based detection for locating water leaks beneath…

Benhui Fan, Ao Wang, Jean-Marie Fleureau, Bruno Beaucamp, Vincent Guilbert, Cyril Ledun, Alain Sylvestre, Cyrille Fauchard

NDT & E International -

Mechanics

Identifiability Classes: A Novel Framework for Evaluating Parameter Identifiability

Finite Element Model Updating (FEMU) methods are a class of inverse methods that allows calibrating model parameters based on sensitivity analyses of an FE model. They have the advantage of being non-intrusive to the simulation model, and being able…

Antoine Vintache, Pierre Baudoin, Renaud Gras, Florent Mathieu, François Hild

Society for Experimental Mechanics Annual Conference -