Publications

Environmental Engineering

Effect of MICP treatment on the mechanical properties of clay soils

The presence of drying cracks can significantly affect soil hydromechanical behavior, which has effects on soil performance in civil engineering. One innovative approach that has received much interest in the last decade is using microbially induced…

Olivier Maston, Tariq Ouahbi, Said Taibi, Ahmad El Hajjar, Leslie Sapin, Annette Esnault-Filet, Benoit Duchemin, Jean-Marie Fleureau

Transportation Geotechnics - 2025

Engineering Sciences

Model-order reduction framework for non-linear dynamics problems involving multiple non-parameterised loading configurations for damage assessment

Alexandre Daby-Seesaram, David Néron, Pierre-Étienne Charbonnel, Amélie Fau

Computational Mechanics - 2025

Engineering Sciences

Effectiveness of deck-isolation and viscous dampers supplement on enhancing seismic performance of offshore jacket platforms

S. Dashti, Karim Tarbali, C. Zhou, J.G. Chase

Ocean Engineering - 2025

Engineering Sciences

Advanced FE-based multimodal correlation analyses for the characterization of woven composite

This paper presents a comprehensive characterization of a woven glass fiber composite sample with two notches in the gauge area subjected to cyclic tension using an Arcan fixture. An advanced optical setup was developed, comprising two visible light…

Andrija Zaplatić, Zvonimir Tomičević, Xuyang Chang, Petar Kosec, Stéphane Roux, François Hild

Mechanical Systems and Signal Processing - 2025

Engineering Sciences

Simulation-guided PGD-Stereocorrelation for hybrid testing

Hybrid testing aims to evaluate the dynamics of a large scale structure from which an isolated part is experimentally tested, while the rest is simulated in the control loop for imposing earthquake-induced motions at boundaries. One of these tests,…

Xuyang Chang, Bastien Bodnar, Jan Grashorn, François Hild, Fabrice Gatuingt, Stéphane Roux

Computer Methods in Applied Mechanics and Engineering - 2025

Analysis of PDEs

Strict Discretization Error Bounds on Quantities of Interest in Transient Dynamics

ABSTRACT This work proposes a guaranteed error estimator for linear transient elastodynamics, accounting for both time and space discretization errors. The key lies in the definition of a novel dynamic constitutive relation error formulation, which…

Qisheng Zheng, Jike Liu, Ludovic Chamoin, Li Wang

International Journal for Numerical Methods in Engineering - 2025

Engineering Sciences

An analytical model for the phase transformation front propagation in superelastic SMA under impact tensile loading

Shape-memory alloys (SMAs) exhibit superelastic behavior due to reversible phase transformations. Under dynamic (impact) loading, phase transformation is experimentally observed to occur along a band whose front propagates throughout the specimen…

Y. Wang, B. Hou, S. Roux, Han Zhao

International Journal of Solids and Structures - 2025

Géotechnique

Cyclic and monotonic undrained response of unsaturated filtered copper tailings

Ricardo Gallardo, Esteban Saez Robert, Fernando Lopez‐caballero

Canadian Geotechnical Journal - 2025

Mechanics of materials

Determination of interfacial fracture energy of an environmental barrier coating on ceramic matrix composite substrate

The present work concerns the study of the interface fracture energy between a SiC/SiC Ceramic Matrix Composite and an environmental barrier coating. Four-point flexural tests with no precrack were conducted. These tests enable for the stable…

Pierre Bertrand, Cédric Huchette, Thibaut Archer, Thomas Vandellos, François Hild

Journal of the European Ceramic Society - 2025

Mechanics of materials

Altering microstructure and enhancing mechanical properties during direct energy deposition of Ti-6Al-4V via in-process laser heat treatments

Le traitement thermique par laser en cours de fabrication est étudié comme une alternative aux traitements thermiques post-processus tels que le recuit, afin de modifier la teneur en phases hcp (α′ et αd) et bcc (β). Trois échantillons ont été…

Kouider Abdellah Abdesselam, Steve Gaudez, Steven van Petegem, Veijo Honkimäki, Simon Hallais, Louis Cornet, Maxime Vallet, M V Upadhyay

Materials & Design - 2025