DIRECT LIQUID PHASE BONDING OF CERAMICS TO METALS

摘要

DIRECT LIQUID PEASE BONDING OF CERAMICS TO METALS The direct liquid phase bonding of ceramics to metals or other ceramics in an inert atmosphere without prior metallization wherein a nickel-plated aluminumsilicon brazing alloy or aluminum or aluminum alloy filler material between the ceramic and metal layers provides a joint of high strength at a low bonding temperature without affecting the ceramic microstructure or the mechanical properties of the materials. This technique is also useful for fabricating composite laminates.