Hydrogen-induced Modification in the Deformation and Fracture of a Precipitation-hardened Fe-Ni Based Austenitic Alloy

Mingjiu Zhao^1,^*, Zifeng Guo², Shenghu Chen¹, Hao Liang³, Lijian Rong^1,^**

Fig. 3 TEM micrographs of dislocation morphology near the fracture: a without hydrogen, b with hydrogen.