Fig. 5From: Effect of Annealing on Microstructures and Hardening of Helium-Hydrogen-Implanted Sequentially Vanadium AlloysSTEM and EDS mapping of V-4Cr-4Ti alloys after post-irradiation annealing treatment at 450 °C for 30 h. a The low-magnification Z-contrast image. b The composition mappingBack to article page