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 …

Prediction of material performance in fusion reactor environments relies on computational
modelling, and will continue to do so until the first generation of fusion power plants come on …

High-performance refractory alloys with ultrahigh strength and ductility are in demand for a
wide range of critical applications, such as plasma-facing components. However, it remains …

WMoTaNb refractory high-entropy alloy (RHEA) is pronounced for its brilliant thermal
resistance at 1600° C, which makes it a candidate with vast potential for elevated …

The review is dedicated to characteristics of the mechanical behavior of various materials at
submicro-and nanoscale levels. To a large extent, progress in this area is determined by the …

Microstructures of single-crystal bulk tungsten (W) and polycrystalline W foil with a strong
grain texture were investigated using transmission electron microscopy following neutron …

Abstract Tungsten–tantalum (W-Ta) alloys containing 1–5% Ta were developed for fusion
reactor applications. For the mechanical properties and resistance against recrystallization …

Transmutation-induced precipitation in neutron-irradiated tungsten is an important
performance concern for its application as plasma facing material in fusion reactors. In this …

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 …

TaC enhancement particles and Re alloy were used to improve the strength and ductility of
the tungsten alloy. The synergetic effect of TaC addition and Re alloying on relative density …