Matches in SemOpenAlex for { <https://semopenalex.org/work/W2128763859> ?p ?o ?g. }
- W2128763859 endingPage "014607" @default.
- W2128763859 startingPage "014607" @default.
- W2128763859 abstract "The energy saving resulting from the equalization of Fermi energies of a crystal and its melt is added to the Gibbs free-energy change ΔG2ls associated with a crystal formation in glass-forming melts. This negative contribution being a fraction ε ls(T) of the fusion heat is created by the electrostatic potential energy −U0 resulting from the electron transfer from the crystal to the melt and is maximum at the melting temperature Tm in agreement with a thermodynamics constraint. The homogeneous nucleation critical temperature T2, the nucleation critical barrier ΔG2ls∗/kBT and the critical radius R∗2ls are determined as functions of εls(T). In bulk metallic glass forming melts, εls(T) and T2 only depend on the free-volume disappearance temperature T0l, and εls(Tm) is larger than 1 (T0l>Tm/3); in conventional undercooled melts εls(Tm) is smaller than 1 (T0l>Tm/3). Unmelted intrinsic crystals act as growth nuclei reducing ΔG2ls∗/kBT and the nucleation time. The temperature-time transformation diagrams of Mg65Y10Cu25, Zr41.2Ti13.8Cu12.5Ni10Be22.5, Pd43Cu27 Ni10P20, Fe83B17 and Ni melts are predicted using classic nucleation models including time lags in transient nucleation, by varying the intrinsic nucleus contribution to the reduction of ΔG2ls∗/kBT. The energy-saving coefficient ε nm(T) of an unmelted crystal of radius Rnm is reduced when Rnm ≪R∗2ls; εnm is quantified and corresponds to the first energy level of one s-electron moving in vacuum in the same spherical attractive potential −U0 despite the fact that the charge screening is built by many-body effects." @default.
- W2128763859 created "2016-06-24" @default.
- W2128763859 creator A5082720089 @default.
- W2128763859 date "2009-01-01" @default.
- W2128763859 modified "2023-09-25" @default.
- W2128763859 title "Crystal growth nucleation and Fermi energy equalization of intrinsic spherical nuclei in glass-forming melts" @default.
- W2128763859 cites W1509465678 @default.
- W2128763859 cites W1607627235 @default.
- W2128763859 cites W1627549895 @default.
- W2128763859 cites W1634940971 @default.
- W2128763859 cites W1964788499 @default.
- W2128763859 cites W1966830517 @default.
- W2128763859 cites W1969654423 @default.
- W2128763859 cites W1970035923 @default.
- W2128763859 cites W1976029236 @default.
- W2128763859 cites W1977502373 @default.
- W2128763859 cites W1979329590 @default.
- W2128763859 cites W1980664202 @default.
- W2128763859 cites W1994770831 @default.
- W2128763859 cites W1998403462 @default.
- W2128763859 cites W2023414105 @default.
- W2128763859 cites W2027539785 @default.
- W2128763859 cites W2038727550 @default.
- W2128763859 cites W2039971369 @default.
- W2128763859 cites W2045315612 @default.
- W2128763859 cites W2046687876 @default.
- W2128763859 cites W2048421180 @default.
- W2128763859 cites W2048919349 @default.
- W2128763859 cites W2052446800 @default.
- W2128763859 cites W2063305705 @default.
- W2128763859 cites W2063985205 @default.
- W2128763859 cites W2081957413 @default.
- W2128763859 cites W2088156633 @default.
- W2128763859 cites W2134182711 @default.
- W2128763859 cites W2149187338 @default.
- W2128763859 cites W2225923242 @default.
- W2128763859 cites W2335305323 @default.
- W2128763859 cites W2607033298 @default.
- W2128763859 cites W4211254207 @default.
- W2128763859 cites W4244217106 @default.
- W2128763859 cites W4248330947 @default.
- W2128763859 cites W435644150 @default.
- W2128763859 cites W578416089 @default.
- W2128763859 doi "https://doi.org/10.1088/1468-6996/10/1/014607" @default.
- W2128763859 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5109608" @default.
- W2128763859 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27877258" @default.
- W2128763859 hasPublicationYear "2009" @default.
- W2128763859 type Work @default.
- W2128763859 sameAs 2128763859 @default.
- W2128763859 citedByCount "11" @default.
- W2128763859 countsByYear W21287638592012 @default.
- W2128763859 countsByYear W21287638592013 @default.
- W2128763859 countsByYear W21287638592014 @default.
- W2128763859 countsByYear W21287638592015 @default.
- W2128763859 countsByYear W21287638592016 @default.
- W2128763859 countsByYear W21287638592017 @default.
- W2128763859 countsByYear W21287638592021 @default.
- W2128763859 crossrefType "journal-article" @default.
- W2128763859 hasAuthorship W2128763859A5082720089 @default.
- W2128763859 hasBestOaLocation W21287638591 @default.
- W2128763859 hasConcept C117647685 @default.
- W2128763859 hasConcept C121332964 @default.
- W2128763859 hasConcept C123266363 @default.
- W2128763859 hasConcept C1276947 @default.
- W2128763859 hasConcept C146477669 @default.
- W2128763859 hasConcept C191897082 @default.
- W2128763859 hasConcept C192562407 @default.
- W2128763859 hasConcept C199360897 @default.
- W2128763859 hasConcept C203036418 @default.
- W2128763859 hasConcept C26456737 @default.
- W2128763859 hasConcept C26873012 @default.
- W2128763859 hasConcept C2780026712 @default.
- W2128763859 hasConcept C2781285689 @default.
- W2128763859 hasConcept C41008148 @default.
- W2128763859 hasConcept C61048295 @default.
- W2128763859 hasConcept C72422203 @default.
- W2128763859 hasConcept C97355855 @default.
- W2128763859 hasConceptScore W2128763859C117647685 @default.
- W2128763859 hasConceptScore W2128763859C121332964 @default.
- W2128763859 hasConceptScore W2128763859C123266363 @default.
- W2128763859 hasConceptScore W2128763859C1276947 @default.
- W2128763859 hasConceptScore W2128763859C146477669 @default.
- W2128763859 hasConceptScore W2128763859C191897082 @default.
- W2128763859 hasConceptScore W2128763859C192562407 @default.
- W2128763859 hasConceptScore W2128763859C199360897 @default.
- W2128763859 hasConceptScore W2128763859C203036418 @default.
- W2128763859 hasConceptScore W2128763859C26456737 @default.
- W2128763859 hasConceptScore W2128763859C26873012 @default.
- W2128763859 hasConceptScore W2128763859C2780026712 @default.
- W2128763859 hasConceptScore W2128763859C2781285689 @default.
- W2128763859 hasConceptScore W2128763859C41008148 @default.
- W2128763859 hasConceptScore W2128763859C61048295 @default.
- W2128763859 hasConceptScore W2128763859C72422203 @default.
- W2128763859 hasConceptScore W2128763859C97355855 @default.
- W2128763859 hasIssue "1" @default.
- W2128763859 hasLocation W21287638591 @default.
- W2128763859 hasLocation W21287638592 @default.
- W2128763859 hasLocation W21287638593 @default.