Simulation study of evolution of helium bubbles in bulk tungsten
Sign Up to like & getrecommendations! Published in 2019 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2019.01.135
Abstract: Abstract Molecular dynamics (MD) methods have been employed to study the formation and growth of helium (He) bubble in bulk tungsten (W) from the atomic-level perspective. The primary variables examined are: irradiation temperature up to… read more here.
Keywords: study evolution; bulk tungsten; helium; simulation study ... See more keywords
Simulation study of evolution of helium induced defects in bulk tungsten
Sign Up to like & getrecommendations! Published in 2020 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2020.111864
Abstract: Abstract Molecular dynamics (MD) methods have been employed to study the point defects production induced by helium (He) plasma exposure and He bubbles interactions in bulk tungsten (W) from the atomic-level perspective. The primary variables… read more here.
Keywords: evolution; study; simulation; concentration ... See more keywords
Clustering and Dissolution of Small Helium Clusters in Bulk Tungsten
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DOI: 10.1088/0256-307x/35/2/027102
Abstract: Density functional theory calculations are conducted to investigate the stability and interactions among small helium (He) clusters in bulk tungsten (W). The lowest energy structure of each cluster for sizes n = 1 to 6… read more here.
Keywords: helium clusters; small helium; clustering dissolution; clusters bulk ... See more keywords
Surface morphology of the bulk tungsten divertor tiles from JET ITER-like wall
Sign Up to like & getrecommendations! Published in 2020 at "Physica Scripta"
DOI: 10.1088/1402-4896/ab3d09
Abstract: Surface characterization of bulk tungsten tiles (W lamellae) used during the first campaign of JET with the ITER-Like Wall (JET-ILW) was performed by means of microscopy and tritium imaging techniques. This is the first report… read more here.
Keywords: iter like; surface; jet iter; like wall ... See more keywords