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silicon carbide (SiC) fibres (monofilaments) are used in C/C or CMC composite materials (ceramic matrix composites) by the aerospace industry (brake discs, rocket engine nozzles, thrust chambers, leading
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crystal structures and compositions of new (meta)stable open-structured silicides under HP-HT conditions as well as their P-T stability or synthesis domains. - Main task 1: the candidate will be one of tha
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, and mechanics. It studies the three main classes of materials: metals, ceramics, polymers, and their composites: integrating bulk, surface, and interface characteristics for applications in health
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key materials—generally nickel-based superalloys—that make up turbine blades with ceramic matrix composites (CMCs). These composites combine lightness, thermomechanical strength and damage tolerance
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materials to aeronautical applications. Several mitigation strategies are used in industry; however, the available formulations still frequently rely on toxic compounds. Their use is now strictly regulated by
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determine the crystal structures and compositions of new (meta)stable open-structured silicides under HP-HT conditions as well as their P-T stability or synthesis domains. - Main task 1: the candidate will be
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) and molten salts - Optimization of synthesis conditions followed by physicochemical characterization of the materials obtained - Synthesis of MXene and hard carbon composites - Preparation of electrodes
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learning techniques (RF, XGBoost, NN, SISSO) to screen all the possible compositions of the half-Heusler family in order to find high ZT materials. - Propose new ML methods. - Perform DFT calculations
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environments and to understand the catalytic properties of the resulting materials using transmission electron microscopy. The researcher will be responsible for these microscopy studies and will work directly
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-capacity detector. Its objective is to achieve the quantitative determination of metallurgical evolutions, resolved in time but also in space, of chemical compositions (concept of combinatorial metallurgy