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 …

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 …

In a fusion tokamak, the plasma of hydrogen isotopes is in contact with tungsten at the
surface of a divertor. In the bulk of the material, the hydrogen concentration profile tends …

Hydrogen embrittlement (HE) behavior of E690 high-strength steel as a weld joint was
investigated in artificial seawater. The most vulnerable location and microstructure to HE …

The interaction of H or He atoms with a core of edge and screw dislocations (SDs), with
Burgers vector a 0/2$\left\langle {\rm 1}\,{\rm 1}\,{\rm 1}\right\rangle $, is studied by means of …

Tungsten is a promising candidate for the plasma-facing material in fusion energy facilities,
however, the low-energy, high-flux hydrogen plasma causes severe blistering in tungsten …

In this work, an interatomic potential for the W-Re system is fitted and benchmarked against
experimental and density functional theory (DFT) data, of which part are generated in this …

This study investigates hydrogen diffusion in tungsten at high temperatures using molecular
dynamics simulations. It explores the effect of different hydrogen concentrations on diffusion …

This work aims to investigate the effects of confined cold rolling on the evolution of
microstructure, hardness, and helium irradiation performance of high purity tungsten (W) …

The possible mutual influence and synergistic effect between defect production and the
presence of hydrogen isotopes in the crystal lattice of tungsten is studied. For this purpose …