Materials for future nuclear energy systems
Materials for future nuclear energy systems must operate under more extreme conditions
than those in current Gen II or Gen III systems. These conditions include higher temperature …
than those in current Gen II or Gen III systems. These conditions include higher temperature …
Behavior of tungsten under irradiation and plasma interaction
M Rieth, R Doerner, A Hasegawa, Y Ueda… - Journal of Nuclear …, 2019 - Elsevier
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 …
Diamond Anniversary year. The present paper is part of a series in which single JNM …
The influence of plasma-surface interaction on the performance of tungsten at the ITER divertor vertical targets
G De Temmerman, T Hirai, RA Pitts - Plasma Physics and …, 2018 - iopscience.iop.org
The tungsten (W) material in the high heat flux regions of the ITER divertor will be exposed
to high fluxes of low-energy particles (eg H, D, T, He, Ne and/or N). Combined with long …
to high fluxes of low-energy particles (eg H, D, T, He, Ne and/or N). Combined with long …
Baseline high heat flux and plasma facing materials for fusion
Y Ueda, K Schmid, M Balden, JW Coenen… - Nuclear …, 2017 - iopscience.iop.org
In fusion reactors, surfaces of plasma facing components (PFCs) are exposed to high heat
and particle flux. Tungsten and Copper alloys are primary candidates for plasma facing …
and particle flux. Tungsten and Copper alloys are primary candidates for plasma facing …
[HTML][HTML] Analytical expressions for thermophysical properties of solid and liquid tungsten relevant for fusion applications
P Tolias, EUROfusion MST1 Team - Nuclear materials and energy, 2017 - Elsevier
The status of the literature is reviewed for several thermophysical properties of pure solid
and liquid tungsten which constitute input for the modelling of intense plasma-surface …
and liquid tungsten which constitute input for the modelling of intense plasma-surface …
Material testing facilities and programs for plasma-facing component testing
Component development for operation in a large-scale fusion device requires thorough
testing and qualification for the intended operational conditions. In particular environments …
testing and qualification for the intended operational conditions. In particular environments …
Morphologies of tungsten nanotendrils grown under helium exposure
K Wang, RP Doerner, MJ Baldwin, FW Meyer… - Scientific reports, 2017 - nature.com
Nanotendril “fuzz” will grow under He bombardment under tokamak-relevant conditions on
tungsten plasma-facing materials in a magnetic fusion energy device. We have grown …
tungsten plasma-facing materials in a magnetic fusion energy device. We have grown …
Helium-induced morphology evolution in tungsten under thermal treatment
M Ialovega, E Bernard, MF Barthe, R Bisson… - Nuclear …, 2022 - iopscience.iop.org
Surface and near-surface morphology evolution of helium-irradiated tungsten due to thermal
cycling up to the ITER-relevant temperature of 1350 K was studied using electron …
cycling up to the ITER-relevant temperature of 1350 K was studied using electron …
Advanced processing and machining of tungsten and its alloys
Tungsten is a refractory metal with the highest melting temperature and density of all metals
in this group. These properties, together with the high thermal conductivity and strength …
in this group. These properties, together with the high thermal conductivity and strength …
Results of high heat flux tests of tungsten divertor targets under plasma heat loads expected in ITER and tokamaks
VP Budaev - Physics of Atomic Nuclei, 2016 - Springer
Heat loads on the tungsten divertor targets in the ITER and the tokamak power reactors
reach~ 10MW m− 2 in the steady state of DT discharges, increasing to~ 0.6–3.5 GW m− 2 …
reach~ 10MW m− 2 in the steady state of DT discharges, increasing to~ 0.6–3.5 GW m− 2 …