LITTLE KNOWN FACTS ABOUT DIFFUSION BONDED CRYSTAL.

The fracture behavior and fracture manner on the diffusion-bonded joints were elucidated by macro fracture and magnified surface area morphologies. The macro fracture morphologies (flat fracture) reveal the propagation of crack happened along the MEA/DD5 interface in tensile assessments from the joints realized at 1020, 1050, and 1080 °C (Figure 8