Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROCEDE DE FABRICATION D'UNE PIECE EN MATERIAU COMPOSITE A MATRICE CERAMIQUE
A method of fabricating a part out of ceramic matrix composite material, the method including infiltrating a fiber preform with a molten composition including a majority by weight of silicon, the fiber preform including silicon carbide fibers, silicon carbide powder being present in the pores of said preform, a mean size of silicon carbide crystallites in the powder being less than the mean size of the silicon carbide crystallites in the fibers, a ceramic matrix being formed in the pores of the fiber preform during the infiltration so as to obtain the part made of composite material.
PROCEDE DE FABRICATION D'UNE PIECE EN MATERIAU COMPOSITE A MATRICE CERAMIQUE
A method of fabricating a part out of ceramic matrix composite material, the method including infiltrating a fiber preform with a molten composition including a majority by weight of silicon, the fiber preform including silicon carbide fibers, silicon carbide powder being present in the pores of said preform, a mean size of silicon carbide crystallites in the powder being less than the mean size of the silicon carbide crystallites in the fibers, a ceramic matrix being formed in the pores of the fiber preform during the infiltration so as to obtain the part made of composite material.
PROCEDE DE FABRICATION D'UNE PIECE EN MATERIAU COMPOSITE A MATRICE CERAMIQUE
METHOD FOR MANUFACTURING A PART MADE OF A CERAMIC MATRIX COMPOSITE MATERIAL
VERFAHREN ZUR HERSTELLUNG EINES KÖRPERS AUS VERBUNDWERKSTOFF MIT EINER KERAMISCHEN MATRIX
MENDEZ EMILIE (Autor:in) / ROGER JÉRÔME (Autor:in) / LEPETITCORPS YANN (Autor:in)
29.01.2020
Patent
Elektronische Ressource
Französisch
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