ISSN: 2310-757X
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http://elar.urfu.ru/handle/10995/131568| Название: | Selection Criterion of Stable Dendritic Growth for a Ternary (Multicomponent) Melt with a Forced Convective Flow |
| Авторы: | Alexandrov, D. V. Osipov, S. I. Galenko, P. K. Toropova, L. V. |
| Дата публикации: | 2022 |
| Издатель: | MDPI |
| Библиографическое описание: | 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 |
| Аннотация: | 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. |
| Ключевые слова: | DENDRITES FORCED CONVECTIVE FLOW MORPHOLOGICAL STABILITY MULTICOMPONENT MELT SELECTION CRITERION SOLVABILITY THEORY STABLE GROWTH UNDERCOOLING BALANCE |
| URI: | http://elar.urfu.ru/handle/10995/131568 |
| Условия доступа: | info:eu-repo/semantics/openAccess cc-by |
| Текст лицензии: | https://creativecommons.org/licenses/by/4.0/ https://creativecommons.org/licenses/by/4.0/ |
| Идентификатор SCOPUS: | 85138665084 |
| Идентификатор WOS: | 000859391300001 |
| Идентификатор PURE: | 30945965 a1a4d448-0a93-403b-9e7c-3ef692a1bbfb |
| ISSN: | 2073-4352 |
| DOI: | 10.3390/cryst12091288 |
| Сведения о поддержке: | 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). |
| Карточка проекта РНФ: | 20-61-46013 |
| Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
Файлы этого ресурса:
| Файл | Описание | Размер | Формат | |
|---|---|---|---|---|
| 2-s2.0-85138665084.pdf | 637,55 kB | Adobe PDF | Просмотреть/Открыть |
Лицензия на ресурс: Лицензия Creative Commons
