Microstructural Evolution of a Ni-base Alloy DZ468 Joint Bonded with a New Co-base Filler
Jing Yanhong, Zheng Zhi, Liu Enze
*
, Guo Yi
Fig. 3. OM micrograph a and XRD pattern b of the as-bond joint. DAZ: diffusion affected zone, ISZ: isothermally solidified zone, EZ: eutectic zone.