DIFFUSION BONDED CRYSTAL - AN OVERVIEW

The fracture actions and fracture method of the diffusion-bonded joints have been elucidated by macro fracture and magnified surface area morphologies. The macro fracture morphologies (flat fracture) demonstrate the propagation of crack transpired together the MEA/DD5 interface in tensile tests in the joints achieved at 1020, 1050, and 1080 °C (Fi