THE BASIC PRINCIPLES OF DIFFUSION BONDED CRYSTAL

The fracture behavior and fracture manner in the diffusion-bonded joints were being elucidated by macro fracture and magnified surface morphologies. The macro fracture morphologies (flat fracture) display the propagation of crack happened along the MEA/DD5 interface in tensile exams on the joints obtained at 1020, 1050, and 1080 °C (Figure 8a–c)