THE BASIC PRINCIPLES OF DIFFUSION BONDED CRYSTAL

The fracture habits and fracture manner from the diffusion-bonded joints ended up elucidated by macro fracture and magnified surface morphologies. The macro fracture morphologies (flat fracture) exhibit that the propagation of crack happened alongside the MEA/DD5 interface in tensile checks in the joints achieved at 1020, 1050, and 1080 °C (Figure