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  3. Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC
Please use this identifier to cite or link to this item: http://elar.urfu.ru/handle/10995/131568
Title: Selection Criterion of Stable Dendritic Growth for a Ternary (Multicomponent) Melt with a Forced Convective Flow
Authors: Alexandrov, D. V.
Osipov, S. I.
Galenko, P. K.
Toropova, L. V.
Issue Date: 2022
Publisher: MDPI
Citation: Alexandrov, DV, Osipov, SI, Galenko, PK & Toropova, LV 2022, 'Selection Criterion of Stable Dendritic Growth for a Ternary (Multicomponent) Melt with a Forced Convective Flow', Crystals, Том. 12, № 9, 1288, стр. 1288. https://doi.org/10.3390/cryst12091288
Alexandrov, D. V., Osipov, S. I., Galenko, P. K., & Toropova, L. V. (2022). Selection Criterion of Stable Dendritic Growth for a Ternary (Multicomponent) Melt with a Forced Convective Flow. Crystals, 12(9), 1288. [1288]. https://doi.org/10.3390/cryst12091288
Abstract: A stable growth mode of a single dendritic crystal solidifying in an undercooled ternary (multicomponent) melt is studied with allowance for a forced convective flow. The steady-state temperature, solute concentrations and fluid velocity components are found for two- and three-dimensional problems. The stability criterion and the total undercooling balance are derived accounting for surface tension anisotropy at the solid-melt interface. The theory under consideration is compared with experimental data and phase-field modeling for Ni98Zr1Al1 alloy. © 2022 by the authors.
Keywords: DENDRITES
FORCED CONVECTIVE FLOW
MORPHOLOGICAL STABILITY
MULTICOMPONENT MELT
SELECTION CRITERION
SOLVABILITY THEORY
STABLE GROWTH
UNDERCOOLING BALANCE
URI: http://elar.urfu.ru/handle/10995/131568
Access: info:eu-repo/semantics/openAccess
cc-by
License text: https://creativecommons.org/licenses/by/4.0/
https://creativecommons.org/licenses/by/4.0/
SCOPUS ID: 85138665084
WOS ID: 000859391300001
PURE ID: 30945965
a1a4d448-0a93-403b-9e7c-3ef692a1bbfb
ISSN: 2073-4352
DOI: 10.3390/cryst12091288
Sponsorship: Russian Science Foundation, RSF, (20-61-46013)
Foundation for the Advancement of Theoretical Physics and Mathematics, (21-1-3-11-1)
The present research work consists of theoretical, computational and experimental parts, which were supported by different financial sources. D.V.A. and P.K.G. acknowledge the Russian Science Foundation (Project No. 20-61-46013) for the obtaining of selection criteria, computer simulations, and comparison with experimental data. L.V.T. is grateful to the Foundation for the Advancement of Theoretical Physics and Mathematics “BASIS” (project No. 21-1-3-11-1) for the development of a small piece of this study—the microscopic solvability condition (17).
RSCF project card: 20-61-46013
Appears in Collections:Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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