Matches in SemOpenAlex for { <https://semopenalex.org/work/W1990680963> ?p ?o ?g. }
- W1990680963 abstract "The molecular dynamics simulation (MD) method has been widely applied to the investigation of the thermal conductivity of single crystalline materials during last decade but no report on the thermal conductivity of polycrystalline solids by direct MD simulation with three-dimensional polycrystalline structure is found so far. In this paper, the periodic configuration of nanocrystalline argon for MD simulation is constructed based on the Voronoi tessellation method. The thermal conductivity of both perfect single crystal and nanocrystalline bulk argon are calculated by the Green–Kubo method. The results are compared with experiments as well as MD simulation results reported by others. The thermal conductivity of nanocrystalline argon with the average grain size of 5 nm is much lower than that of the corresponding perfect single crystal at temperatures between 10 and 70 K. The reduction can be attributed to grain boundary thermal resistance due to large number of grain interfaces in polycrystalline argon, as well as their limitation on the phonon mean free path. The magnitude of estimated grain boundary thermal resistance at different temperatures is on the scale of 10−9 m2 K/W. The grain boundary thermal resistance is larger at lower temperature. This report demonstrates that the thermal property of polycrystalline materials can be investigated by MD simulation." @default.
- W1990680963 created "2016-06-24" @default.
- W1990680963 creator A5044787990 @default.
- W1990680963 creator A5053825554 @default.
- W1990680963 date "2010-11-15" @default.
- W1990680963 modified "2023-09-23" @default.
- W1990680963 title "Investigation of argon nanocrystalline thermal conductivity by molecular dynamics simulation" @default.
- W1990680963 cites W1666813058 @default.
- W1990680963 cites W1973506057 @default.
- W1990680963 cites W1981344769 @default.
- W1990680963 cites W1994240376 @default.
- W1990680963 cites W1997520715 @default.
- W1990680963 cites W2003583730 @default.
- W1990680963 cites W2007162888 @default.
- W1990680963 cites W2008372601 @default.
- W1990680963 cites W2013287977 @default.
- W1990680963 cites W2015749588 @default.
- W1990680963 cites W2017015578 @default.
- W1990680963 cites W2017334242 @default.
- W1990680963 cites W2017423748 @default.
- W1990680963 cites W2020325568 @default.
- W1990680963 cites W2023860653 @default.
- W1990680963 cites W2028071903 @default.
- W1990680963 cites W2035698482 @default.
- W1990680963 cites W2042417802 @default.
- W1990680963 cites W2048065147 @default.
- W1990680963 cites W2054710278 @default.
- W1990680963 cites W2061429171 @default.
- W1990680963 cites W2062592748 @default.
- W1990680963 cites W2075125778 @default.
- W1990680963 cites W2080131977 @default.
- W1990680963 cites W2083130882 @default.
- W1990680963 cites W2083427986 @default.
- W1990680963 cites W2090451551 @default.
- W1990680963 cites W2096317580 @default.
- W1990680963 cites W2107817835 @default.
- W1990680963 cites W2115981847 @default.
- W1990680963 cites W2159226529 @default.
- W1990680963 cites W2291605942 @default.
- W1990680963 cites W4232822662 @default.
- W1990680963 doi "https://doi.org/10.1063/1.3510523" @default.
- W1990680963 hasPublicationYear "2010" @default.
- W1990680963 type Work @default.
- W1990680963 sameAs 1990680963 @default.
- W1990680963 citedByCount "21" @default.
- W1990680963 countsByYear W19906809632012 @default.
- W1990680963 countsByYear W19906809632013 @default.
- W1990680963 countsByYear W19906809632014 @default.
- W1990680963 countsByYear W19906809632015 @default.
- W1990680963 countsByYear W19906809632016 @default.
- W1990680963 countsByYear W19906809632017 @default.
- W1990680963 countsByYear W19906809632018 @default.
- W1990680963 countsByYear W19906809632019 @default.
- W1990680963 countsByYear W19906809632020 @default.
- W1990680963 countsByYear W19906809632021 @default.
- W1990680963 crossrefType "journal-article" @default.
- W1990680963 hasAuthorship W1990680963A5044787990 @default.
- W1990680963 hasAuthorship W1990680963A5053825554 @default.
- W1990680963 hasConcept C121332964 @default.
- W1990680963 hasConcept C137637335 @default.
- W1990680963 hasConcept C137693562 @default.
- W1990680963 hasConcept C140676511 @default.
- W1990680963 hasConcept C147597530 @default.
- W1990680963 hasConcept C159467904 @default.
- W1990680963 hasConcept C159985019 @default.
- W1990680963 hasConcept C171250308 @default.
- W1990680963 hasConcept C178790620 @default.
- W1990680963 hasConcept C185592680 @default.
- W1990680963 hasConcept C191897082 @default.
- W1990680963 hasConcept C192191005 @default.
- W1990680963 hasConcept C192562407 @default.
- W1990680963 hasConcept C204530211 @default.
- W1990680963 hasConcept C26873012 @default.
- W1990680963 hasConcept C38653338 @default.
- W1990680963 hasConcept C47908070 @default.
- W1990680963 hasConcept C547737533 @default.
- W1990680963 hasConcept C59593255 @default.
- W1990680963 hasConcept C87976508 @default.
- W1990680963 hasConcept C97346530 @default.
- W1990680963 hasConcept C97355855 @default.
- W1990680963 hasConceptScore W1990680963C121332964 @default.
- W1990680963 hasConceptScore W1990680963C137637335 @default.
- W1990680963 hasConceptScore W1990680963C137693562 @default.
- W1990680963 hasConceptScore W1990680963C140676511 @default.
- W1990680963 hasConceptScore W1990680963C147597530 @default.
- W1990680963 hasConceptScore W1990680963C159467904 @default.
- W1990680963 hasConceptScore W1990680963C159985019 @default.
- W1990680963 hasConceptScore W1990680963C171250308 @default.
- W1990680963 hasConceptScore W1990680963C178790620 @default.
- W1990680963 hasConceptScore W1990680963C185592680 @default.
- W1990680963 hasConceptScore W1990680963C191897082 @default.
- W1990680963 hasConceptScore W1990680963C192191005 @default.
- W1990680963 hasConceptScore W1990680963C192562407 @default.
- W1990680963 hasConceptScore W1990680963C204530211 @default.
- W1990680963 hasConceptScore W1990680963C26873012 @default.
- W1990680963 hasConceptScore W1990680963C38653338 @default.
- W1990680963 hasConceptScore W1990680963C47908070 @default.
- W1990680963 hasConceptScore W1990680963C547737533 @default.
- W1990680963 hasConceptScore W1990680963C59593255 @default.
- W1990680963 hasConceptScore W1990680963C87976508 @default.