Atomistic simulations are a powerful complement to experimental probes for understanding
the nanoscale processes associated with the effects of hydrogen (H) on plasticity and …

In order to understand the effect of irradiation on the material properties, we need to look into
the atomistic evolution of the system during the recoil event. The nanoscale features formed …

The dependence of the interactions of intermediate-size ½< 111> self-interstitial atom (SIA)
loops with an edge dislocation on strain rate and temperature was investigated by molecular …

Radiation-induced hardening by precipitates, which essentially has a dislocation pinning
effect, is a major issue in nuclear reactor pressure vessels research. In this study …

In this work, a viscoplastic fast Fourier transform (FFT)-based code is combined with a
continuum dislocation dynamics (CDD) framework to analyze the mechanical behavior of …

Heterogeneous or homogeneous? It is well understood that the mechanical behavior of
metallic materials is determined, among other things, by deformation (eg dislocations, and …

Next generation reactors are going to push structural materials to higher temperatures and
displacements per atom; in order to combat these conditions, structural materials need to be …