THE BEST SIDE OF DIFFUSION BONDED CRYSTAL

The fracture actions and fracture mode with the diffusion-bonded joints have been elucidated by macro fracture and magnified surface morphologies. The macro fracture morphologies (flat fracture) exhibit the propagation of crack transpired together the MEA/DD5 interface in tensile tests in the joints attained at 1020, 1050, and 1080 °C (Figure 8a�