In 1959 the Journal of Nuclear Materials (JNM) was founded and is now celebrating its
Diamond Anniversary year. The present paper is part of a series in which single JNM …

This review summarizes surface morphology changes of tungsten caused by heat and
particle loadings from edge plasmas, and their effects on enhanced erosion and material …

A body-centered cubic W-based refractory high entropy alloy with outstanding radiation
resistance has been developed. The alloy was grown as thin films showing a bimodal grain …

The use of tungsten (W) as material for plasma-facing components (PFM) in fusion devices
is reviewed with respect to its plasma and material compatibility under burning plasmas …

Helium irradiation on tungsten changes the surface morphology dramatically by forming a
nanometre-sized fibreform structure which could bring about serious problems for fusion …

The tungsten (W) material in the high heat flux regions of the ITER divertor will be exposed
to high fluxes of low-energy particles (eg H, D, T, He, Ne and/or N). Combined with long …

The basic physics of the processes playing the most important role in divertor plasma
detachment is reviewed. The models used in the two-dimensional edge plasma transport …

Polished W discs exposed to pure He plasma in the PISCES-B linear-divertor-plasma
simulator at 1120 and 1320 K are found to develop deeply nanostructured surface layers …

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 …

The response of a variety of W material grades to nanostructure 'fuzz'formation is explored.
W targets are exposed to He or D2–0.2 He plasmas in PISCES-B at 900–1320K to below …