Publications

Engineering Sciences

Réalité Augmentée en enseignement des Sciences pour l'Ingénieur : Application au réglage des systèmes de production

Yann Quinsat, Kevin Godineau, Vincent Gourcuff, Ines Vasques

18ème Colloque national S.mart - 2023

Other

Active transfer learning for data-driven manufacturing process modelling

Manufacturing process modelling (MPM) aims to construct high-fidelity digital predictive models of the concerned properties of products, processes or manufacturing systems for the further optimisation and improvement of manufacturing activities…

Gengxiang Chen, Yingguang Li, Charyar Mehdi-Souzani, Xu Liu

Procedia CIRP - 2023

Other

Physics-guided neural operator for data-driven composites manufacturing process modelling

Gengxiang Chen, Yingguang Li, Xu Liu, Charyar Mehdi-Souzani, Qinglu Meng, Jing Zhou, Xiaozhong Hao

Journal of Manufacturing Systems - 2023

Mechanical engineering

Process based modelling of power density for wire laser additive manufacturing using a coaxial head

Wire Laser Additive Manufacturing enables the production of near net shape parts at high deposition rates while reducing the risks due to metallic powder handling. Common configurations of this process use a single laser beam with lateral wire…

Clément Roch, Christophe Tournier, Sylvain Lavernhe

Additive Manufacturing - 2023

Mechanical engineering

Influence of process parameters and head orientation on bead geometry for coaxial wire laser additive manufacturing

Among Directed Energy Deposition (DED) processes for metallic materials, Wire Laser Additive Manufacturing (WLAM), distinguishes itself by the use of a laser beam to melt a metallic wire and produce beads. Successive depositions of overlapping beads…

Clément Roch, Christophe Tournier, Sylvain Lavernhe

Material Forming - ESAFORM - 2023

Mechanical engineering

Influence of head orientation on bead geometry and penetration in wire laser additive manufacturing with coaxial technology

Wire laser additive manufacturing (WLAM) distinguishes itself from other wire based processes by its stability and repeatability of deposited geometry, even at high deposition rates, leading to near net shape parts. While the most common…

Clément Roch, Christophe Tournier, Sylvain Lavernhe, Adel Abbas

euspen’s 23rd International Conference & Exhibition - 2023

Mechanical engineering

Approche phénoménologique du contrôle de la géométrie de cordons en WAAM

La fabrication additive par Arc-Fil (WAAM en anglais) permet de fabriquer des pièces par dépôts de cordons de soudure couche par couche. Cette technologie offre des avantages vis-à-vis du fort débit de matière, optimal pour la création de grandes…

Diego Verbist, Nicolas Béraud, Matthieu Museau, Frédéric Vignat, Sylvain Lavernhe

18ème colloque national Smart - 2023

Mechanical engineering

Virtual volume correlation of lattice structures: from volumetric data to geometrical and dimensional defects identification

Additively manufactured lattice structures are widely studied in the literature for their advantageous properties. Manufacturing steps introduce defects that are often classified amongst geometry and dimension, surface quality, and porosity defects…

Marc-Antoine de Pastre, Yann Quinsat

Additive Manufacturing - 2023

Mechanics of materials

Physical geometry model of a weld bead deposit on an inclined or horizontal support applied for directed energy deposition

Chetra Mang, Xavier Lorang, Ramdane Tami, François Rouchon

Mechanics

CONCURRENT SHAPE OPTIMIZATION OF THE PART AND SCANNING PATH FOR POWDER BED FUSION ADDITIVE MANUFACTURING

Mathilde Boissier, Grégoire Allaire, Christophe Tournier

SIAM Journal on Control and Optimization - 2023