FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024580090> ?p ?o ?g. }

• W2024580090 endingPage "103007" @default.
• W2024580090 startingPage "103007" @default.
• W2024580090 abstract "The behaviours of hydrogen and helium in tungsten are vitally important in fusion research because they can result in the degradation of the material. In the present work, we carry out density-functional theory calculations to investigate the clustering of hydrogen and helium atoms at interstitial sites, vacancy and small vacancy clusters (Vacm, m = 2, 3), and the influence of hydrogen and helium on vacancy evolution in tungsten. We find that hydrogen atoms are extremely difficult to aggregate at interstitial sites to form a stable cluster in tungsten. However, helium atoms are energetically favourable to cluster together in a close-packed arrangement between (1 1 0) planes forming helium monolayer structure, where the helium atoms are not perfectly in one plane. Both hydrogen and helium prefer to aggregate stably in vacancy and small vacancy cluster forming VacmXn (X = H, He). The concentrations of VacmHn (m = 1) clusters relative to temperature are evaluated through the law of mass action. The present calculations also show that the emission of a 〈1 1 1〉 dumbbell self-interstitial atom (SIA) from Hen to form VacHen and from VacHen to form Vac2Hen may take place for n > 5 and n > 9, respectively. According to the present results, we predict that a helium monolayer structure could nucleate for He atom platelet lying on (1 1 0) plane in tungsten, and the helium platelet formation on (1 1 0) plane in molybdenum observed by the experiment may be due to the initial monolayer arrangement of He atoms at interstitial sites. Meanwhile, our results contribute to the understanding for nucleation and the development of the voids and blisters in tungsten that are observed in the experiments." @default.
• W2024580090 created "2016-06-24" @default.
• W2024580090 creator A5025013056 @default.
• W2024580090 creator A5030083048 @default.
• W2024580090 creator A5030312735 @default.
• W2024580090 creator A5049096795 @default.
• W2024580090 creator A5059263382 @default.
• W2024580090 creator A5066171875 @default.
• W2024580090 creator A5066354709 @default.
• W2024580090 creator A5078939678 @default.
• W2024580090 creator A5079633614 @default.
• W2024580090 date "2014-09-16" @default.
• W2024580090 modified "2023-09-29" @default.
• W2024580090 title "Clustering of H and He, and their effects on vacancy evolution in tungsten in a fusion environment" @default.
• W2024580090 cites W1966136191 @default.
• W2024580090 cites W1966851347 @default.
• W2024580090 cites W1969668670 @default.
• W2024580090 cites W1970328249 @default.
• W2024580090 cites W1971272849 @default.
• W2024580090 cites W1971933268 @default.
• W2024580090 cites W1971953557 @default.
• W2024580090 cites W1974635945 @default.
• W2024580090 cites W1978308879 @default.
• W2024580090 cites W1983898519 @default.
• W2024580090 cites W1986262122 @default.
• W2024580090 cites W1987558648 @default.
• W2024580090 cites W1988538625 @default.
• W2024580090 cites W1991310434 @default.
• W2024580090 cites W1999248102 @default.
• W2024580090 cites W2002051893 @default.
• W2024580090 cites W2004379982 @default.
• W2024580090 cites W2016173818 @default.
• W2024580090 cites W2016432847 @default.
• W2024580090 cites W2016531071 @default.
• W2024580090 cites W2018019021 @default.
• W2024580090 cites W2023539586 @default.
• W2024580090 cites W2027462921 @default.
• W2024580090 cites W2035390242 @default.
• W2024580090 cites W2036113194 @default.
• W2024580090 cites W2037517923 @default.
• W2024580090 cites W2042399060 @default.
• W2024580090 cites W2042509164 @default.
• W2024580090 cites W2052653169 @default.
• W2024580090 cites W2062779017 @default.
• W2024580090 cites W2063247984 @default.
• W2024580090 cites W2063427575 @default.
• W2024580090 cites W2063470937 @default.
• W2024580090 cites W2064579362 @default.
• W2024580090 cites W2065938279 @default.
• W2024580090 cites W2066120296 @default.
• W2024580090 cites W2066573771 @default.
• W2024580090 cites W2070393438 @default.
• W2024580090 cites W2071000354 @default.
• W2024580090 cites W2071539120 @default.
• W2024580090 cites W2071951251 @default.
• W2024580090 cites W2072245230 @default.
• W2024580090 cites W2073848854 @default.
• W2024580090 cites W2074107887 @default.
• W2024580090 cites W2074687457 @default.
• W2024580090 cites W2079105963 @default.
• W2024580090 cites W2081976840 @default.
• W2024580090 cites W2083222334 @default.
• W2024580090 cites W2084532183 @default.
• W2024580090 cites W2087409383 @default.
• W2024580090 cites W2117642938 @default.
• W2024580090 cites W2122902038 @default.
• W2024580090 cites W2143375709 @default.
• W2024580090 cites W2148641692 @default.
• W2024580090 cites W2150943888 @default.
• W2024580090 cites W2164875002 @default.
• W2024580090 cites W2167080551 @default.
• W2024580090 cites W2172033519 @default.
• W2024580090 cites W3206606417 @default.
• W2024580090 cites W938464876 @default.
• W2024580090 doi "https://doi.org/10.1088/0029-5515/54/10/103007" @default.
• W2024580090 hasPublicationYear "2014" @default.
• W2024580090 type Work @default.
• W2024580090 sameAs 2024580090 @default.
• W2024580090 citedByCount "64" @default.
• W2024580090 countsByYear W20245800902015 @default.
• W2024580090 countsByYear W20245800902016 @default.
• W2024580090 countsByYear W20245800902017 @default.
• W2024580090 countsByYear W20245800902018 @default.
• W2024580090 countsByYear W20245800902019 @default.
• W2024580090 countsByYear W20245800902020 @default.
• W2024580090 countsByYear W20245800902021 @default.
• W2024580090 countsByYear W20245800902022 @default.
• W2024580090 countsByYear W20245800902023 @default.
• W2024580090 crossrefType "journal-article" @default.
• W2024580090 hasAuthorship W2024580090A5025013056 @default.
• W2024580090 hasAuthorship W2024580090A5030083048 @default.
• W2024580090 hasAuthorship W2024580090A5030312735 @default.
• W2024580090 hasAuthorship W2024580090A5049096795 @default.
• W2024580090 hasAuthorship W2024580090A5059263382 @default.
• W2024580090 hasAuthorship W2024580090A5066171875 @default.
• W2024580090 hasAuthorship W2024580090A5066354709 @default.
• W2024580090 hasAuthorship W2024580090A5078939678 @default.
• W2024580090 hasAuthorship W2024580090A5079633614 @default.

• next