CONNECTING MATERIAL FOR CONNECTING A SILICON CARBIDE MATERIAL, AND APPLICATION THEREOF

A connecting material for connecting a silicon carbide material, and an application thereof. The connecting material comprises any one or a combination of two or more of yttrium, yttrium silicon carbon material, yttrium-coated silicon carbide composite material, rare earth carbon silicide, lanthanide rare earth element, and lanthanide rare earth element-coated silicon carbide composite material, wherein the chemical formula of the rare earth carbon silicide is Re3Si2C2, wherein Re is a rare earth element. A use and a connecting method of a silicon carbide material. The method comprises: providing a connecting material at a connection interface of silicon carbide materials to be connected, and heating, so as to bond the silicon carbide materials to be connected into one whole. L'invention concerne un matériau de liaison permettant la liaison d'un matériau carbure de silicium, et une application associée. Le matériau de liaison comprend l'un quelconque ou une combinaison de deux ou plus d'yttrium, d'un matériau