Recent progress in research on tungsten materials for nuclear fusion applications in Europe
M Rieth, SL Dudarev, SMG De Vicente, J Aktaa… - Journal of Nuclear …, 2013 - Elsevier
The current magnetic confinement nuclear fusion power reactor concepts going beyond
ITER are based on assumptions about the availability of materials with extreme mechanical …
ITER are based on assumptions about the availability of materials with extreme mechanical …
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 …
Selective laser melting of tungsten and tungsten alloys
A Iveković, N Omidvari, B Vrancken, K Lietaert… - International Journal of …, 2018 - Elsevier
Selective laser melting (SLM) is an additive manufacturing technique which enables
fabrication of three dimensional objects by selectively melting successive layers of metallic …
fabrication of three dimensional objects by selectively melting successive layers of metallic …
First-principles determination of grain boundary strengthening in tungsten: dependence on grain boundary structure and metallic radius of solute
The control of segregation-induced grain boundary (GB) strengthening is a strategy for
improving the ductility and intergranular fracture of metals. In this work, by first-principles …
improving the ductility and intergranular fracture of metals. In this work, by first-principles …
High-energy collision cascades in tungsten: Dislocation loops structure and clustering scaling laws
Recent experiments on in situ high-energy self-ion irradiation of tungsten (W) show the
occurrence of unusual cascade damage effects resulting from single-ion impacts, shedding …
occurrence of unusual cascade damage effects resulting from single-ion impacts, shedding …
Characterisation of radiation damage in W and W-based alloys from 2 MeV self-ion near-bulk implantations
The displacement damage induced in W and W-5 wt.% Re and W-5 wt.% Ta alloys by 2 MeV
W+ irradiation to doses 3.3× 10 17–2.5× 10 19 W+/m 2 at temperatures ranging from 300 to …
W+ irradiation to doses 3.3× 10 17–2.5× 10 19 W+/m 2 at temperatures ranging from 300 to …
Recent advances in modeling and simulation of the exposure and response of tungsten to fusion energy conditions
Under the anticipated operating conditions for demonstration magnetic fusion reactors
beyond ITER, structural and plasma-facing materials will be exposed to unprecedented …
beyond ITER, structural and plasma-facing materials will be exposed to unprecedented …
Elastic trap** of dislocation loops in cascades in ion-irradiated tungsten foils
Using in situ transmission electron microscopy (TEM), we have observed nanometre scale
dislocation loops formed when an ultra-high-purity tungsten foil is irradiated with a very low …
dislocation loops formed when an ultra-high-purity tungsten foil is irradiated with a very low …
[HTML][HTML] Materials for in-vessel components
The EUROfusion materials research program for DEMO in-vessel components aligns with
the European Fusion Roadmap and comprises the characterization and qualification of the …
the European Fusion Roadmap and comprises the characterization and qualification of the …
Lattice swelling and modulus change in a helium-implanted tungsten alloy: X-ray micro-diffraction, surface acoustic wave measurements, and multiscale modelling
Using X-ray micro-diffraction and surface acoustic wave spectroscopy, we measure lattice
swelling and elastic modulus changes in a W-1% Re alloy after implantation with 3110 …
swelling and elastic modulus changes in a W-1% Re alloy after implantation with 3110 …