THE BASIC PRINCIPLES OF DIFFUSION BONDED CRYSTAL

The fracture behavior and fracture mode on the diffusion-bonded joints were elucidated by macro fracture and magnified floor morphologies. The macro fracture morphologies (flat fracture) show which the propagation of crack occurred together the MEA/DD5 interface in tensile tests in the joints achieved at 1020, 1050, and 1080 °C (Figure 8a–c). Th