Fusion energy investigation has stepped to a new stage adopting deuterium and tritium as
fuels from the previous stage concentrating hydrogen plasma physics. Special radiation …

In this study, molecular dynamics (MD) simulations were used to systematically investigate
the behaviour of hydrogen (H) and helium (He) around 1/2< 111> screw dislocations (SDs) …

It is commonly assumed that van der Waals forces dominate adhesion in dry systems and
electrostatic forces are of second order importance and can be safely neglected. This is …

A kinetic surface model is presented and used to explain the loading and desorption kinetics
of tritium retained in micrometre-sized tungsten (W) dust particles. The model describes the …

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

The interaction of hydrogen and helium atoms with 1/2< 111> interstitial dislocation loop in
tungsten is investigated by molecular dynamics simulation. The binding energies of …

The International Thermonuclear Experimental Reactor (ITER) is an international project
aimed at the production of carbon-free energy through the use of thermonuclear fusion …

Tungsten is considered to be the most promising material for plasma-facing components of
fusion reactors in addition to other industrial and military uses. Activated tungsten dust …

In the current paper, we have studied the impact of microwave (2.45 GHz) plasma treatment
of submicronic (250–600 nm) tungsten dust, upon tritium gas retention. Herein, the …

Rhenium is one of the main transmutation elements forming in tungsten under neutron
irradiation. Therefore, it is essential to understand the influence of rhenium impurity on …