Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROTECTION CONTRE L'OXYDATION DE PIÈCES EN MATÉRIAU COMPOSITE CONTENANT DU CARBONE
A method of protecting a part made of carbon-including composite material against oxidation, the method including a) applying a coating composition on at least a portion of the outside surface of the part, the coating composition being in the form of an aqueous suspension including: a metallic phosphate; a powder of a compound comprising titanium; and a B4C powder; and b) applying heat treatment to the coating composition applied during step a) with a treatment temperature lying in the range 330° C. to 730° being imposed during the heat treatment in order to obtain a coating on the outside surface of the part, the coating including a first phase in which the metallic phosphate is in crystalline form and a second phase in which the metallic phosphate is in amorphous form.
PROTECTION CONTRE L'OXYDATION DE PIÈCES EN MATÉRIAU COMPOSITE CONTENANT DU CARBONE
A method of protecting a part made of carbon-including composite material against oxidation, the method including a) applying a coating composition on at least a portion of the outside surface of the part, the coating composition being in the form of an aqueous suspension including: a metallic phosphate; a powder of a compound comprising titanium; and a B4C powder; and b) applying heat treatment to the coating composition applied during step a) with a treatment temperature lying in the range 330° C. to 730° being imposed during the heat treatment in order to obtain a coating on the outside surface of the part, the coating including a first phase in which the metallic phosphate is in crystalline form and a second phase in which the metallic phosphate is in amorphous form.
PROTECTION CONTRE L'OXYDATION DE PIÈCES EN MATÉRIAU COMPOSITE CONTENANT DU CARBONE
Protecting parts made of carbon-containing composite material from oxidation
SCHUTZ GEGEN OXIDATION VON KOHLENSTOFFHALTIGEN WERKSTÜCKEN AUS VERBUNDMATERIAL
NICOLAUS NATHALIE (Autor:in) / FONTARNOUS VÉRONIQUE (Autor:in) / ROUSSARIE NADIA (Autor:in) / SNIEZEWSKI JULIEN (Autor:in)
21.12.2016
Patent
Elektronische Ressource
Französisch
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