LITTLE KNOWN FACTS ABOUT DIFFUSION BONDED CRYSTAL.

The fracture conduct and fracture manner with the diffusion-bonded joints had been elucidated by macro fracture and magnified area morphologies. The macro fracture morphologies (flat fracture) exhibit which the propagation of crack occurred alongside the MEA/DD5 interface in tensile tests in the joints realized at 1020, 1050, and 1080 °C (Figure 8