La France se prépare à accueillir les Jeux Paralympiques de 2024 à Paris. C’est une occasion exceptionnelle de rendre visible la communauté du handicap en France, pouvant véhiculer un message fort qui impactera les facteurs d'intégration sociaux-économiques des personnes en situation de handicap. La pratique sportive apporte des bienfaits sur la sa...
What do stars in a galaxy, drops in a river, and electrons in a superconducting cuprate levitating above a magnet all have in common? All of these systems cannot be described by the isolated motion of one of their parts. These singular properties emerge from particles and their interactions as a whole: we talk about the emph{many-body problem}.In t...
All the work in this thesis has been developed in the context of the Cherenkov Telescope Array (CTA), which is going to be the major next-generation observatory for ground-based very-high-energy gamma-ray astronomy. The plan for this work is to use GPUs and Cloud Computing in order to speed up the computing demanding tasks, developing and optimizin...
Accurate characterization of the mass transport properties of additively processed sand molds is essential in order to achieve reproducibility of the produced castings and control of gas defects in foundry industries. The present work highlights the potential use of X-ray micro-computed tomography (μ-CT) to characterize the evolution of permeabilit...
This paper presents an original life cycle assessment (LCA) of a concentrating solar power (CSP) plant with thermochemical energy storage (TCES). The studied CSP plant is a hypothetic solar tower plant with a Rankine power cycle, and the TCES material used is calcium hydroxide. Based on three proposed TCES integration concepts, detailed sizing and ...
Although all collider experimental observations are theoretically explained by the standard model (SM) of particle physics, the SM does not explain many natural phenomenon, such as gravity, dark matter, dark energy, matter-antimatter asymmetry, etc. SuperSymmetry (SUSY) is an extension of the SM that can address some of the issues in SM. The minima...
A physical process is a sustained phenomenon marked by gradual changes through a series of states occurring in the physical world. Physicists and environmental scientists attempt to model these processes in a principled way through analytic descriptions of the scientist’s prior knowledge of the underlying processes. Despite the undeniable Deep Lear...
Cette étude, qui s’inscrit dans le prolongement des recherches sur les pratiques enseignantes, examine dans quelle mesure la formation des enseignants de physique à l’enseignement des sciences fondé sur l’investigation, dans le contexte tunisien, pourrait modifier leurs pratiques. La recherche souhaite déterminer dans quelle mesure les enseignants ...
The aim of this study is to evaluate the effect of the loading rate on the mechanical properties and damage mechanisms of a Glass/Elium150 laminate composite. Quasi-static indentation (QS) and low energy dynamic impact (DYN) tests which simulate lifetime structural loadings (dropped tool, gravel impacts, …) are lead. A specific experimental approac...
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