THE 5-SECOND TRICK FOR DIFFUSION BONDED CRYSTAL

The fracture habits and fracture manner on the diffusion-bonded joints ended up elucidated by macro fracture and magnified surface morphologies. The macro fracture morphologies (flat fracture) reveal that the propagation of crack transpired together the MEA/DD5 interface in tensile checks in the joints realized at 1020, 1050, and 1080 °C (Figure 8