We report a simulation study on the effects of helium (He) bubble size on the morphological
evolution and pattern formation on the surface of tungsten used as a plasma-facing …

We report a simulation study of the effect of He-irradiation-induced surface vacancy-adatom
pair formation on the surface morphological evolution of plasma-facing component (PFC) …

The tungsten fuzz growth under non-erosive and erosive helium plasmas in the linear
plasma device PISCES-A has been investigated by experiments and simulations. The …

The physical sputtering yield of a tungsten (W) fuzzy surface by argon (Ar) plasma
bombardment was measured in the linear plasma device PISCES-B, which showed an …

Fibre-like nanostructure named fuzz can form on tungsten (W) surface under the irradiation
of helium (He) plasma. While the W fuzz growth can be suppressed by the bombardment of …

The effects of He-ion irradiation on the microstructures and the mechanical, thermal
properties of sputter-deposited nanocolumnar tungsten thin films have been studied. 200 …

Tritium retention in plasma-facing materials is a critical issue that can significantly impact the
long-term and steady-state operation of fusion devices. The experiments conducted in the …

Modelling of the reflection of energetic hydrogen atoms from tungsten fuzz under hydrogen
plasma exposure has been performed using the three-dimensional kinetic Monte Carlo …

Extreme service environments inevitably lead to the recrystallization of tungsten. This study
investigates the behavior of completely recrystallized W–Y 2 O 3 composite materials under …

Tungsten can be the preferred plasma-facing material for nuclear fusion reaction. In this
work, WY 2 O 3 composite powder was successfully fabricated through the wet chemical …