Methods of manufacturing diffusion bonded products and products manufactured by such methods

摘要

A method is provided for diffusion bonding a first member ( 20 ) and a second member ( 3 ) to each other. According to this method, a first joint portion ( 24 ) of the first member and a second joint portion ( 34 ) of the second member are fitted to each other with a predetermined interference. Thereafter, the first and second members are heated under a condition substantially without oxygen, so that the first and second joint portions are diffusion bonded to each other.