Helium plasma irradiation to various metals leads to peculiar morphology changes as
forming fiberform nanostructures called fuzz when a certain set of conditions is satisfied. In …

ITER will operate with a tungsten divertor, a material featuring surface morphology changes
when exposed to helium plasmas, in particular the formation of the so called tungsten fuzz …

Based on simulation results and theoretical analysis according to an atomistically informed
continuum-scale model for the surface morphological response of tungsten plasma-facing …

We report a systematic computational analysis of the mechanical behavior of plasma-facing
component (PFC) tungsten focusing on the impact of void and helium (He) bubble defects …

We report a simulation study of the effect of He-irradiation-induced surface vacancy-adatom
pair formation on the surface morphological evolution of plasma-facing component (PFC) …

Helium exposure is known to induce severe damages in tungsten materials, which are often
linked with the aggregation of helium at vacancies. Yet even for the simplest case of …

We report simulation results on the effect of helium (He) bubble bursting-mediated surface
hole formation on the surface morphological response of tungsten plasma-facing …

We report results from a systematic analysis of thermal expansion of plasma-exposed
tungsten based on molecular-dynamics simulations using models of tungsten with …

We report a simulation study on the effects of helium (He) bubble size on the morphological
evolution and pattern formation on the surface of tungsten used as a plasma-facing …

Tungsten (W) is a candidate for the plasma-facing components and divertor in future fusion
applications. The material will be subject to a large particle influx (mainly helium and …