Publications

Engineering Sciences

Multilayer assembly of phase change material and bio-based concrete: A passive envelope to improve the energy and hygrothermal performance of buildings

Dongxia Wu, Mourad Rahim, Mohammed El Ganaoui, Rachid Bennacer, Bin Liu

Energy Conversion and Management - 2022

Engineering Sciences

Dynamic hygrothermal behavior and energy performance analysis of a novel multilayer building envelope based on PCM and hemp concrete

Dongxia Wu, Mourad Rahim, Mohammed El Ganaoui, Rachid Bennacer, Rabah Djedjig, Bin Liu

Construction and Building Materials - 2022

Engineering Sciences

Simulation of the Hygrothermal Behavior of a Building Envelope Based on Phase Change Materials and a Bio-Based Concrete

Dongxia Wu, Mourad Rahim, Wendong Li, Mohammed El Ganaoui, Rachid Bennacer

Fluid Dynamics and Materials Processing - 2022

Civil Engineering

BINDER COMPOSITION COMPRISING POZZOLANIC MATERIAL AND FINE FILLER

The invention concerns a binder composition comprising: a. between 1% and 30% in dry weight of Portland cement, lime or a mixture thereof; b. between 1% and 40% in dry weight of ground granulated blast furnace slag; c. between 20% and 50% in dry…

Laurent Frouin, Roberta Alfani, Tanya Gutsalenko, Thomas Wattez, Mohend Chaouche, Martin Cyr

Mechanics of materials

High efficient plasmonic nano heaters

Antonio Ferraro, Giuseppe Emanuele Lio, Abdelhamid Hmina, Giovanna Palermo, Joseph Marae Djouda, Thomas Maurer, Roberto Caputo

2022 Italian Conference on Optics and Photonics (ICOP) - 2022

Mechanics of materials

Développement de réseaux de fissures par fatigue thermique à grand nombre de cycles d aciers inoxydables austénitiques

Au-delà des cycles d arrêt et de redémarrage du réacteur, certaines structures de centrales nucléaires sont soumises localement à des sollicitations thermiques cycliques importantes pouvant, dans de rares cas, atteindre de grands nombres de cycles…

Ludovic Vincent, Elodie Rouesne, Yanjun Wang, François Hild

Congrès Français de Mécanique - 2022

Solid mechanics

Distance to plane elasticity orthotropy by Euler-Lagrange method

Constitutive tensors are of common use in mechanics of materials. To determine the relevant symmetry class of an experimental tensor is still a tedious problem. For instance, it requires numerical methods in three-dimensional elasticity. We address…

Adrien Antonelli, Boris Desmorat, Boris Kolev, Rodrigue Desmorat

Comptes Rendus. Mécanique - 2022

Mechanics

Localized modes in imperfect periodic structures

Lack of periodicity in engineering structures can arise because of imperfections in the production process or a particular purpose to produce desirable physical effects. This contribution presents an approach to characterize the influence of the…

Yilun Li, Régis Cottereau, Bing Tie

ECCOMAS Congress 2022 - The 8th European Congress on Computational Methods in Applied Sciences and Engineering - 2022

Mechanics

Numerical Investigation of Ultrasonic Scattering Phenomena at the Grain-Scale in Polycrystalline Materials

In polycrystalline materials, elastic waves strongly interact with grain boundaries and their propagation generates complex ultrasonic scattering phenomena. The recorded signals are generally difficult to interpret but contain rich information…

Bing Tie, Jean-Hubert Schmitt

5th International Workshop on Laser-Ultrasound for Metals - 2022

Superconductivity

Participation au développement d’un aimant haut champ 30T en REBaCuO

Superconductors are divided into two categories, low critical temperature superconductors (LTS) and high critical temperature superconductors (HTS). With LTS, strict limitations are imposed on the operating temperature (

Mohamad Rajab Alharake