THE BASIC PRINCIPLES OF DIFFUSION BONDED CRYSTAL

The fracture conduct and fracture mode in the diffusion-bonded joints were elucidated by macro fracture and magnified surface area morphologies. The macro fracture morphologies (flat fracture) demonstrate the propagation of crack happened together the MEA/DD5 interface in tensile tests on the joints obtained at 1020, 1050, and 1080 °C (Figure 8aâ€