ASSEMBLAGE PAR BRASAGE ENTRE UNE PIECE METALLIQUE A BASE DE TITANE ET UNE PIECE EN MATERIAU CERAMIQUE A BASE DE CARBURE DE SILICIUM (SIC) ET/OU DE CARBONE

摘要

An assembly including a stack structure made up of the following elements assembled together by brazing: the titanium-based metal piece; a first intermediate piece suitable for deforming to accommodate differential expansion between the metal piece and a piece made of ceramic material based on silicon carbide and/or carbon; a second intermediate piece that is rigid, having a coefficient of expansion close to that of said ceramic material piece and made of aluminum nitride (AlN) or of tungsten (W); and the ceramic material piece is disclosed.