DIFFUSION BONDED CRYSTAL NO FURTHER A MYSTERY

The fracture behavior and fracture manner from the diffusion-bonded joints ended up elucidated by macro fracture and magnified surface morphologies. The macro fracture morphologies (flat fracture) reveal the propagation of crack happened along the MEA/DD5 interface in tensile assessments of the joints reached at 1020, 1050, and 1080 °C (Figure 8aâ