MIXED OXIDE MATERIALS FOR HELIUM LEAK TIGHT, OXIDATION RESISTANT AND HIGH STRENGHT JOINTS BETWEEN HIGH TEMPERATURE ENGINEERING MATERIALS

摘要

A high strength joint material. A material for a joint between a ceramic body and a metal body. A material for a joint between a ceramic body and a ceramic body. The subject invention relates to the formulation of a family of mixed oxide materials for joining bodies of ceramic and/or metals, specifically: silicon carbide, mullite or tungsten to silicon carbide, mullite or tungsten.