DIFFUSION BONDED CRYSTAL - AN OVERVIEW

The fracture habits and fracture manner from the diffusion-bonded joints had been elucidated by macro fracture and magnified surface area morphologies. The macro fracture morphologies (flat fracture) demonstrate the propagation of crack happened along the MEA/DD5 interface in tensile tests of the joints accomplished at 1020, 1050, and 1080 °C (Det