DIFFUSION BONDED CRYSTAL SECRETS

The fracture conduct and fracture manner on the diffusion-bonded joints were elucidated by macro fracture and magnified floor morphologies. The macro fracture morphologies (flat fracture) show which the propagation of crack occurred along the MEA/DD5 interface in tensile exams from the joints reached at 1020, 1050, and 1080 °C (Determine 8a–c).