LITTLE KNOWN FACTS ABOUT DIFFUSION BONDED CRYSTAL.

The fracture conduct and fracture manner from the diffusion-bonded joints were being elucidated by macro fracture and magnified floor morphologies. The macro fracture morphologies (flat fracture) display the propagation of crack happened together the MEA/DD5 interface in tensile exams in the joints realized at 1020, 1050, and 1080 °C (Figure 8a–