WHAT DOES DIFFUSION BONDED CRYSTAL MEAN?

The fracture actions and fracture manner with the diffusion-bonded joints were elucidated by macro fracture and magnified surface morphologies. The macro fracture morphologies (flat fracture) reveal that the propagation of crack transpired alongside the MEA/DD5 interface in tensile exams in the joints realized at 1020, 1050, and 1080 °C (Figure 8a