Helium ion bombardment of tungsten at temperatures between approximately one third and
one half of its melting point has shown growth of nanostructures colloquially referred to as …

Determination of the mechanisms underlying the growth of tungsten fuzz is an important step
towards mitigation of fuzz formation. Nanostructured tungsten was produced on resistively …

The effect of the addition of rhenium to tungsten on the formation of a nanostructure referred
to as 'fuzz'when exposed to helium plasmas at fusion relevant ion fluxes was investigated in …

Helium (He) plasma irradiation to tungsten leads to formation of He bubbles and fiberform
nanostructures called fuzz on the surface. Although the fuzz growth condition and growth …

From the helium (He) plasma irradiations to tungsten performed in the Magnum-PSI device,
the effects of deposition of metals on the helium-plasma induced fiberform nanostructures …

Molecular dynamics simulations reveal sub-surface mechanisms likely involved in the initial
formation of nanometre-sized'fuzz'in tungsten exposed to low-energy helium plasmas …

Four different types of micro-engineered tungsten surfaces were exposed to low energy
helium plasma, with a planar surface as control. These samples include two surfaces …

Tungsten nanostructure [1–6] is a phenomenon that has attracted attention in fusion science.
Under helium plasma irradiation, a “bubble” structure is formed around the surface of …

Ballistic helium transport in tungsten during fuzz growth was investigated to provide insight
into the helium-induced nanostructuring process which adversely affects the near-surface …

Experiments were performed in the Pilot-PSI linear plasma device to study the formation of
helium-induced nanostructures under high heat fluxes (> 10MWm− 2), the erosion of a …