In fusion reactor environment, helium bubble acts as a crucial inducement to the
performance degradation of plasma facing tungsten, leading to irradiation hardening and …

Radiation damage introduces a wide range of defects in structural materials depending on
the irradiation conditions. Irradiation-induced loops are known to lead to dislocation …

The mechanical properties of “cold” rolled tungsten sheet after neutron irradiation at high
temperature are investigated by instrumented indentation and crystal plasticity finite element …

Plastic deformation and the presence of hydrogen enhance the concentration of vacancy-
type defects in α-iron, wherein monovacancies can accumulate as a planar vacancy cluster …

Vacancy-type prismatic dislocation loops (PDLs) can be formed directly through cross-slip
mechanisms of screw dislocations or via the accumulation and transformation of high …