THE BASIC PRINCIPLES OF DIFFUSION BONDED CRYSTAL

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