The research activities on processing physico-chemistry aim to develop and discover new synthesis routes for carbon and ceramic-matrix composites. Experimental and numerical approaches allow understanding the basic phenomena and mechanisms at work during processing. New materials stem from original processes or from combinations thereof.
These research activities encompass all constituents of the composites (fibers, interphases, matrices), either considered individually (single filament, thin layers, bulk samples) or in association at several length scales (multilayer, mcirocomposite, minicomposite, tow, single ply, …)
Team
Animators
Georges CHOLLON
Laurence MAILLE
Members
A ALLEMAND
M BECHELANY
N BERTRAND
M BOISSERIE
R BOUVIER
S COUTHURES
D DAMIANI
A GUETTE
S JACQUES
Y LE PETITCORPS
S PAYAN
J ROGER
G VIGNOLES
Significant publications / processing theme :
Da Calva Mouillevois, T.; Rivière, C.; Chollon, G.; Vignoles, G.; Bertrand, N. (2023) Gaseous fluidization of short fibers and powders, influence of temperature and pressure. Chemical Engineering Journal, 139612.
Chahhou, B.;Labrugere-Sarroste, C.; Ibalot, F.; Danet, J.; Roger, J. (2022) Synthesis of Ti3SiC2 coatings onto SiC monoliths from molten salts. Journal of the European Ceramic Society, 5484-5492.
Liégaut, C.; Bertrand, P.; Maillé, L.; Rebillat, F. (2022) UHTC-based matrix as protection for Cf/C composites: Original manufacturing, microstructural characterisation and oxidation behaviour at temperature above 2000 °C. Journal of the European Ceramic Society, 3168-3182.
Baux, A.; Jacques, S.; Allemand, A.; Vignoles, G.L.; David, P.; Piquero, T.; Stempin, M.-P.; Chollon, G. (2021) Complex geometry macroporous SiC ceramics obtained by 3D-printing, polymer impregnation and pyrolysis (PIP) and chemical vapor deposition (CVD). Journal of the European Ceramic Society, 3274-3284.
Desenfant, A.; Laduye, G.; Vignoles, G.L.; Chollon, G. (2021) Kinetic and gas-phase study of the chemical vapor deposition of silicon carbide from C2H3SiCl3/H2. Journal of Industrial and Engineering Chemistry, 145-158.
Baux, A., Jacques, S., Allemand, A., Vignoles, G. L., David, P., Piquero, T., et al. (2021). Complex geometry macroporous SiC ceramics obtained by 3D-printing, polymer impregnation and pyrolysis (PIP) and chemical vapor deposition (CVD). J. Eur. Ceram. Soc., 41(6), 3274–3284.
Besnard, C., Allemand, A., David, P., Léon, J. – F., & Maillé, L. (2021). An original concept for the synthesis of an oxide coating: The film boiling process. JECS, 41, 3013–3018.
Desenfant, A., Laduye, G., Vignoles, G. L., & Chollon, G. (2021). Kinetic and gas-phase study of the chemical vapor deposition of silicon carbide from C2H3SiCl3/H2. J. Ind. Eng. Chem., 94, 145–158.
Roger, J., & Salles, M. (2021). Kinetics of liquid metal infiltration in TiC-SiC or SiC porous compacts. Journal of Alloys and Compounds, 860, 158453.
Taillet, B., Pailler, R., & Teyssandier, F. (2021). Densification of Ceramic Matrix Composite Preforms by Si2N2O Formed by Reaction of Si with SiO2 under High Nitrogen Pressure. Part 1: Materials Synthesis. J. Compos. Sci., 5, 178 (36 p.).