Microstructure and Mechanical Properties of Electron Beam Welded Alloy J75
Chen Shenghu1, Zhao Mingjiu1,*, Liang Hao2, Rong Lijian1,*
Fig. 5. a SEM images showing the microstructure of fusion zone in PWAT condition, and b higher magnification image of γ′ particles distribution between the dendrite core and interdendritic region.