BONDING COMPOSITION FOR BONDING DIFFERENT KINDS OF MEMBERS TO EACH OTHER, COMPOSITE MEMBER COMPRISING DIFFERENT KINDS OF MEMBERS BONDED WITH THE COMPOSITION, AND PRODUCTION OF THE COMPOSITE MEMBER

摘要

PROBLEM TO BE SOLVED: To provide a bonding composition used for bonding two or more kinds of different members to each other, capable of bonding two or more kinds of the different members to each other in a sufficient bonding strength to produce a composite member not generating defects such as cracks on a member weak against thermal stresses among the different members, to provide the composite member comprising two or more kinds of the different members bonded to each other with the composition, and to provide a method for producing the composite member. ;SOLUTION: This bonding composition for bonding different members to each other comprises a particulate substance for lowering thermal stresses and a hard brazing material based on a noble metal element. The composite member is obtained by bonding two or more kinds of the different members to each other with the composition or by filling a bonding site between the different members with the particulate substance for lowering the thermal stresses, pouring the molten hard brazing material into the bonding site and subsequently cooling the poured brazing material to bond the different members to each other.;COPYRIGHT: (C)1999,JPO