Figure 5
From: Predicting structural material degradation in advanced nuclear reactors with ion irradiation
Helium content at cavities and all other traps (dislocation lines, dislocation loops, and HeV clusters) resulting from the trapping/de-trapping process in T91 for (a) dual ion irradiation to 17 dpa at 445 °C as a function of damage rate, and (b) BOR-60 irradiation at 376 °C with 0.22 appm He/dpa and dual ion irradiation at 445 °C with 4 appm He/dpa as a function of accumulated damage (dpa).
