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, 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 …

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 …

Tungsten 'fuzz' growth re-examined: the dependence on ion fluence in non-erosive and erosive
helium plasma - IOPscience Skip to content IOP Science home Accessibility Help Search …

Abstract Tungsten (W)-based high-entropy alloys (HEAs) have shown promising properties
as nuclear fusion materials. Characterizing the primary damage is a critical step in …

Growth of helium (He) bubbles with different initial sizes in tungsten (W) has been
investigated by performing molecular dynamics simulations. Based on the simulation results …

Crystal defects generated during irradiation can result in severe changes in morphology and
an overall degradation of mechanical properties in a given material. Nanomaterials have …

The change in surface damage/microstructures and its effects on the hydrogen (H)
isotope/helium (He) dynamic behavior are the key factors for investigating issues of tungsten …

Nanocrystalline metals are postulated as radiation resistant materials due to their high
defect and particle (eg Helium) sink density. Here, the performance of nanocrystalline iron …

In a magnetic fusion energy (MFE) device, the plasma-facing materials (PFMs) will be
subjected to tremendous fluxes of ions, heat, and neutrons. The response of PFMs to the …