Matches in SemOpenAlex for { <https://semopenalex.org/work/W4306386162> ?p ?o ?g. }
- W4306386162 endingPage "154089" @default.
- W4306386162 startingPage "154089" @default.
- W4306386162 abstract "To understand the thermodynamic behavior of xenon (Xe) bubbles in uranium dioxide (UO2), the pressure of Xe nanobubbles as a function of temperature was systematically investigated using molecular dynamics (MD) simulations at temperatures ranging from 300 to 2100 K. The results show that the maximum pressure decreases with increasing temperature and bubble size. Interestingly, for a critical Xe/Schottky Defect (SD) ratio of 1 to 1.25, within a temperature range from 300 to 1500 K, the increase of pressure attributed to the change of kinetic energy offsets the decrease of pressure due to the change of potential energy with respect to volume, resulting in a roughly constant bubble pressure. The critical Xe/SD ratio slightly decreases with increasing bubble size. As Xe/SD ratios are lower or higher than the critical ratio, the bubble pressure increases or decreases with increasing temperature, respectively. Based on MD simulations of the pressure of unconfined (free) Xe at temperatures of 300, 900, 1500 and 2100 K, a virial equation of state (EOS), which was expanded to the fifth term, is reported for gas, fluid and solid, unconfined Xe at temperatures higher than 300 K. The EOS for free Xe can also be used to assess the pressure of large bubbles in a matrix, since the confinement effect can be negligible. The confinement effect of the UO2 matrix causes an overestimation of Xe density in highly pressurized nanobubbles. Considering the interaction between Xe and the UO2 lattice, the free Xe EOS is modified to calculate the pressure of small intragranular Xe nanobubbles in UO2." @default.
- W4306386162 created "2022-10-17" @default.
- W4306386162 creator A5083127228 @default.
- W4306386162 creator A5086279355 @default.
- W4306386162 date "2022-12-01" @default.
- W4306386162 modified "2023-10-14" @default.
- W4306386162 title "An improved xenon equation of state for nanobubbles in UO2" @default.
- W4306386162 cites W1149584088 @default.
- W4306386162 cites W162289950 @default.
- W4306386162 cites W1965827388 @default.
- W4306386162 cites W1972872633 @default.
- W4306386162 cites W1979607573 @default.
- W4306386162 cites W1987823337 @default.
- W4306386162 cites W2001676859 @default.
- W4306386162 cites W2002429875 @default.
- W4306386162 cites W2006213345 @default.
- W4306386162 cites W2010513469 @default.
- W4306386162 cites W2013208194 @default.
- W4306386162 cites W2014606848 @default.
- W4306386162 cites W2015808749 @default.
- W4306386162 cites W2017974515 @default.
- W4306386162 cites W2018829281 @default.
- W4306386162 cites W2019465613 @default.
- W4306386162 cites W2030919268 @default.
- W4306386162 cites W2032501018 @default.
- W4306386162 cites W2036672724 @default.
- W4306386162 cites W2037519085 @default.
- W4306386162 cites W2037938728 @default.
- W4306386162 cites W2040021514 @default.
- W4306386162 cites W2042942993 @default.
- W4306386162 cites W2045677467 @default.
- W4306386162 cites W2046252772 @default.
- W4306386162 cites W2049374707 @default.
- W4306386162 cites W2061086707 @default.
- W4306386162 cites W2061232123 @default.
- W4306386162 cites W2062872940 @default.
- W4306386162 cites W2065782417 @default.
- W4306386162 cites W2082599476 @default.
- W4306386162 cites W2084918683 @default.
- W4306386162 cites W2087303625 @default.
- W4306386162 cites W2091429344 @default.
- W4306386162 cites W2092199219 @default.
- W4306386162 cites W2092786847 @default.
- W4306386162 cites W2094818470 @default.
- W4306386162 cites W2096317580 @default.
- W4306386162 cites W2149163169 @default.
- W4306386162 cites W2329952731 @default.
- W4306386162 cites W2332832053 @default.
- W4306386162 cites W2606409609 @default.
- W4306386162 cites W2805259933 @default.
- W4306386162 cites W2904625736 @default.
- W4306386162 cites W2917198689 @default.
- W4306386162 cites W2984239478 @default.
- W4306386162 cites W2995555118 @default.
- W4306386162 cites W2996399101 @default.
- W4306386162 cites W3093732215 @default.
- W4306386162 cites W3111370343 @default.
- W4306386162 cites W624219240 @default.
- W4306386162 cites W840930397 @default.
- W4306386162 doi "https://doi.org/10.1016/j.jnucmat.2022.154089" @default.
- W4306386162 hasPublicationYear "2022" @default.
- W4306386162 type Work @default.
- W4306386162 citedByCount "5" @default.
- W4306386162 countsByYear W43063861622023 @default.
- W4306386162 crossrefType "journal-article" @default.
- W4306386162 hasAuthorship W4306386162A5083127228 @default.
- W4306386162 hasAuthorship W4306386162A5086279355 @default.
- W4306386162 hasConcept C121332964 @default.
- W4306386162 hasConcept C157915830 @default.
- W4306386162 hasConcept C178790620 @default.
- W4306386162 hasConcept C185592680 @default.
- W4306386162 hasConcept C191897082 @default.
- W4306386162 hasConcept C192562407 @default.
- W4306386162 hasConcept C20556612 @default.
- W4306386162 hasConcept C2778472420 @default.
- W4306386162 hasConcept C53810900 @default.
- W4306386162 hasConcept C548442186 @default.
- W4306386162 hasConcept C555451288 @default.
- W4306386162 hasConcept C57879066 @default.
- W4306386162 hasConcept C97355855 @default.
- W4306386162 hasConceptScore W4306386162C121332964 @default.
- W4306386162 hasConceptScore W4306386162C157915830 @default.
- W4306386162 hasConceptScore W4306386162C178790620 @default.
- W4306386162 hasConceptScore W4306386162C185592680 @default.
- W4306386162 hasConceptScore W4306386162C191897082 @default.
- W4306386162 hasConceptScore W4306386162C192562407 @default.
- W4306386162 hasConceptScore W4306386162C20556612 @default.
- W4306386162 hasConceptScore W4306386162C2778472420 @default.
- W4306386162 hasConceptScore W4306386162C53810900 @default.
- W4306386162 hasConceptScore W4306386162C548442186 @default.
- W4306386162 hasConceptScore W4306386162C555451288 @default.
- W4306386162 hasConceptScore W4306386162C57879066 @default.
- W4306386162 hasConceptScore W4306386162C97355855 @default.
- W4306386162 hasLocation W43063861621 @default.
- W4306386162 hasOpenAccess W4306386162 @default.
- W4306386162 hasPrimaryLocation W43063861621 @default.
- W4306386162 hasRelatedWork W1972029629 @default.
- W4306386162 hasRelatedWork W2025074119 @default.