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 …

Tungsten materials are candidates for plasma-facing components for the International
Thermonuclear Experimental Reactor and the DEMOnstration power plant because of their …

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

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 …

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 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 …

In future fusion devices, helium irradiation to tungsten could lead to the formation of tungsten
nanostructure, which has both pros and cons as a plasma facing component. Although the …

Materials facing plasmas in fusion experiments and future reactors are loaded with high
fluxes (10 20–10 24 m− 2 s− 1) of H, D and T fuel particles at energies ranging from a few eV …

This paper reviews recent results of the study of dust in magnetic fusion devices.
Assessment of the role of dust in current fusion devices and ITER is presented. Dust …

Tungsten, the primary material under consideration as the divertor material in magnetic-
confinement nuclear fusion reactors, has been known for the last decade to form'fuzz'—a …