Publications

Photonic

Rayleigh-OFDR Strain Distribution Measurement of a Self-Standing Fiber-Gyroscope Coil

Hugo Boiron, Jeremie Pillon, Emmanuelle Peter, Emmanuel Marin, Matthieu Collignon, Adriana Morana, Sylvain Girard, Herve Lefevre

2022 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL) - 2022

Matériaux composites et construction

Effect of Thermal Ageing on the Mechanical Properties and Cracking Behaviour of Asphalt Concrete

B. Kouevidjin, J.-F. Barthélémy, C. Somé, H. Ben Dhia, A. Feeser

Proceedings of the RILEM International Symposium on Bituminous Materials - 2022

Materials

Modelling of viscoelastic properties and crack growth in bituminous mixtures: Application to the simulation of crack growth in semi-circular samples subjected to oxidative ageing

This paper presents the development of a mechanical crack propagation model coupling viscoelasticity and the extended Griffith’s criterion to the dissipative medium. The applications are related to the study of mode I cracking of bituminous…

Akoêtê Bernus Kouevidjin, Jean-François Barthélémy, Saannibe Ciryle Somé, Hachmi Ben Dhia, Virginie Mouillet

Engineering Fracture Mechanics - 2022

Mechanics of materials

SCALAR NONLINEAR CONTINUUM DAMAGE MODELS FOR CERAMIC MATRIX COMPOSITES WITH SIGNIFICANT IN PLANE PLY ANISOTROPY

Continuous fiber reinforced ceramic matrix composites (CMCs) are increasingly being employed in safety critical applications and the need the need for damage models to support the design, certification and sustainment has increased. In this work, we…

Craig Przybyla, Antoine Débarre, Jean-François Maire, Emmanuel Baranger, Frédéric Laurin

ECCM 2022 - Proceedings of the 20th European Conference on Composite Materials: Composites Meet Sustainability - 2022

Structural mechanics

Simulation of frictional contact interactions within Jacquard harness of weaving looms for 3D interlock fabrics

Salah-Eddine Mermouli, Pietro del Sorbo, Damien Durville, Bastien Tranquart, Dominique Coupé

20th European Conference on Composite Materials: Composites Meet Sustainability - 2022

Solid mechanics

Investigations on the restrictions of stochastic collocation methods for high dimensional and nonlinear engineering applications

Mona M. Dannert, Fynn Bensel, Amélie Fau, Rodolfo M.N. Fleury, Udo Nackenhorst

Probabilistic Engineering Mechanics - 2022

Materials

Interval and fuzzy physics-informed neural networks for uncertain fields

Jan Nikolas Fuhg, Ioannis Kalogeris, Amélie Fau, Nikolaos Bouklas

Probabilistic Engineering Mechanics - 2022

Physics

Al/Mo/SiC multilayer diffraction gratings with broadband efficiency in the extreme ultraviolet

Al/Mo/SiC periodic and aperiodic multilayers were optimized and deposited on high groove density gratings to achieve broadband efficiency in the extreme ultraviolet (EUV). Grating efficiencies were measured by monochromatic synchrotron radiation…

Amr Hisham K. Mahmoud, Sébastien de Rossi, Evgueni Meltchakov, Blandine Capitanio, Muriel Thomasset, Maxime Vallet, Eva Héripré, Franck Delmotte

Optics Express - 2022

Modeling and Simulation

Machine learning opportunities to conduct high-fidelity earthquake simulations in multi-scale heterogeneous geology

The 2019 Le Teil earthquake is an illustrative example of a moderate ( M W 4.9) yet damaging event, occurring at shallow depth (≈1 km) in a region with little to no geophysical data available. Therefore, using a high-fidelity wave propagation code,…

Fanny Lehmann, Filippo Gatti, Michaël Bertin, Didier Clouteau

Frontiers in Earth Science - 2022

Engineering Sciences

Caractérisation in situ dans un MET du lien entre les changements de phase et l’évolution des porosités dans un procédé de soudage par diffusion à l’état solide dans le système Au-Cu-Sn

Le soudage par diffusion à l’état solide permet la fabrication de circuits imprimés à haute densité. Les couches de cuivre à assembler sont préalablement couvertes d’un dépôt d’or sur une face et d’étain sur l’autre pour favoriser l’assemblage à…

Louis Cornet, Eva Héripré, Lluis Yedra, Jean-Hubert Schmitt, Marie-Laurence Giorgi, Véronique Aubin

Matériaux 2022 - 2022