Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014448504> ?p ?o ?g. }
- W2014448504 endingPage "7326" @default.
- W2014448504 startingPage "7317" @default.
- W2014448504 abstract "The nucleation and growth of wollastonite crystals have been investigated in stoichiometric CaO⋅SiO2 glass. In the temperature range of 1043 to 1073 K, the nucleation rate was evaluated from crystallite densities, determined by optical microscopy on samples subjected to double-stage heat treatment. Turnbull’s method was used to analyze the nucleation rates in terms of various theoretical models: the classical theory (CNT), a semiempirical density functional approach (SDFA) based on the model of Bagdassarian and Oxtoby, and the phenomenological diffuse interface theory (DIT). When either the viscosity or the transient time of nucleation is used in determining the rate constants, a strongly temperature dependent interfacial free energy is obtained that approaches a linear behavior at high temperatures. Accordingly, Turnbull’s plot is curved; however, the high-temperature asymptotic behavior is well described by both the SDFA and the DIT. The DIT analysis indicates a homogeneous process, as opposed to the heterogeneous mechanism suggested by the SDFA. The melting point values of the dimensionless interfacial free energy (Turnbull’s α) deduced from the slope of Turnbull’s plot are 0.79–0.85 (DIT) and >1.06–1.14 (SDFA). The somewhat too high values in the latter case originate from a broad (∼200 Å) interfacial region predicted by the SDFA that exceeds considerably the interface width from computer simulations. Attempts to remove this problem by adjusting the parameters of the SDFA failed, suggesting that a more accurate free energy functional needs to be introduced into the model. Possible origins of the nonlinear Turnbull plot are discussed." @default.
- W2014448504 created "2016-06-24" @default.
- W2014448504 creator A5007501351 @default.
- W2014448504 creator A5013933286 @default.
- W2014448504 creator A5076460972 @default.
- W2014448504 date "1998-05-01" @default.
- W2014448504 modified "2023-09-30" @default.
- W2014448504 title "Kinetics of wollastonite nucleation in CaO⋅SiO2 glass" @default.
- W2014448504 cites W1964788499 @default.
- W2014448504 cites W1965102010 @default.
- W2014448504 cites W1965794505 @default.
- W2014448504 cites W1969452546 @default.
- W2014448504 cites W1978291163 @default.
- W2014448504 cites W1979191321 @default.
- W2014448504 cites W1983106924 @default.
- W2014448504 cites W1992674280 @default.
- W2014448504 cites W1993068322 @default.
- W2014448504 cites W1995758432 @default.
- W2014448504 cites W1995968285 @default.
- W2014448504 cites W1999908320 @default.
- W2014448504 cites W2004409793 @default.
- W2014448504 cites W2005500565 @default.
- W2014448504 cites W2016251858 @default.
- W2014448504 cites W2018115503 @default.
- W2014448504 cites W2019573546 @default.
- W2014448504 cites W2021060589 @default.
- W2014448504 cites W2021677733 @default.
- W2014448504 cites W2025697292 @default.
- W2014448504 cites W2028659349 @default.
- W2014448504 cites W2030270156 @default.
- W2014448504 cites W2030955266 @default.
- W2014448504 cites W2031228249 @default.
- W2014448504 cites W2034117796 @default.
- W2014448504 cites W2042747756 @default.
- W2014448504 cites W2045704507 @default.
- W2014448504 cites W2046675692 @default.
- W2014448504 cites W2054658287 @default.
- W2014448504 cites W2054728166 @default.
- W2014448504 cites W2058543586 @default.
- W2014448504 cites W2059525687 @default.
- W2014448504 cites W2061002423 @default.
- W2014448504 cites W2062878028 @default.
- W2014448504 cites W2070301783 @default.
- W2014448504 cites W2072066597 @default.
- W2014448504 cites W2075483532 @default.
- W2014448504 cites W2080523553 @default.
- W2014448504 cites W2081119534 @default.
- W2014448504 cites W2081149658 @default.
- W2014448504 cites W2087897223 @default.
- W2014448504 cites W2090915200 @default.
- W2014448504 cites W2091344193 @default.
- W2014448504 cites W2092584502 @default.
- W2014448504 cites W2096759743 @default.
- W2014448504 cites W2103718996 @default.
- W2014448504 cites W2108149882 @default.
- W2014448504 cites W2127540453 @default.
- W2014448504 cites W2157168428 @default.
- W2014448504 cites W2201949131 @default.
- W2014448504 cites W2225923242 @default.
- W2014448504 cites W2337326271 @default.
- W2014448504 cites W2951325740 @default.
- W2014448504 cites W4229939046 @default.
- W2014448504 doi "https://doi.org/10.1063/1.476150" @default.
- W2014448504 hasPublicationYear "1998" @default.
- W2014448504 type Work @default.
- W2014448504 sameAs 2014448504 @default.
- W2014448504 citedByCount "30" @default.
- W2014448504 countsByYear W20144485042012 @default.
- W2014448504 countsByYear W20144485042013 @default.
- W2014448504 countsByYear W20144485042015 @default.
- W2014448504 countsByYear W20144485042016 @default.
- W2014448504 countsByYear W20144485042017 @default.
- W2014448504 countsByYear W20144485042018 @default.
- W2014448504 countsByYear W20144485042020 @default.
- W2014448504 countsByYear W20144485042021 @default.
- W2014448504 countsByYear W20144485042022 @default.
- W2014448504 crossrefType "journal-article" @default.
- W2014448504 hasAuthorship W2014448504A5007501351 @default.
- W2014448504 hasAuthorship W2014448504A5013933286 @default.
- W2014448504 hasAuthorship W2014448504A5076460972 @default.
- W2014448504 hasConcept C121332964 @default.
- W2014448504 hasConcept C144082473 @default.
- W2014448504 hasConcept C147789679 @default.
- W2014448504 hasConcept C185592680 @default.
- W2014448504 hasConcept C192562407 @default.
- W2014448504 hasConcept C24872484 @default.
- W2014448504 hasConcept C2780393986 @default.
- W2014448504 hasConcept C61048295 @default.
- W2014448504 hasConcept C95121573 @default.
- W2014448504 hasConcept C97355855 @default.
- W2014448504 hasConceptScore W2014448504C121332964 @default.
- W2014448504 hasConceptScore W2014448504C144082473 @default.
- W2014448504 hasConceptScore W2014448504C147789679 @default.
- W2014448504 hasConceptScore W2014448504C185592680 @default.
- W2014448504 hasConceptScore W2014448504C192562407 @default.
- W2014448504 hasConceptScore W2014448504C24872484 @default.
- W2014448504 hasConceptScore W2014448504C2780393986 @default.
- W2014448504 hasConceptScore W2014448504C61048295 @default.