NOT KNOWN FACTS ABOUT DIFFUSION BONDED CRYSTAL

The fracture habits and fracture method of the diffusion-bonded joints ended up elucidated by macro fracture and magnified area morphologies. The macro fracture morphologies (flat fracture) show the propagation of crack happened together the MEA/DD5 interface in tensile tests on the joints obtained at 1020, 1050, and 1080 °C (Figure 8a–c). The m