Academic Journal
Selection criterion for the growing dendritic tip in a non-isothermal binary system under forced convective flow
| العنوان: | Selection criterion for the growing dendritic tip in a non-isothermal binary system under forced convective flow |
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| المؤلفون: | Alexandrov, D. V., Galenko, P. K., Herlach, D. M. |
| المصدر: | Journal of Crystal Growth |
| بيانات النشر: | Elsevier BV |
| سنة النشر: | 2010 |
| المجموعة: | Ural Federal University (URFU): ELAR / Уральский федеральный университет: электронный архив УрФУ |
| مصطلحات موضوعية: | A1. CONVECTION, A1. DENDRITE, A1. MODEL, A1. SOLIDIFICATION, A1. STABILITY, AXISYMMETRIC, BINARY SYSTEMS, CONVECTIVE FLOW, DENDRITE GROWTH, FORCED FLOWS, GROWTH MODES, NONISOTHERMAL, SELECTION CRITERIA, SHARP INTERFACE MODEL, CRYSTALLIZATION, DENDRIMERS, DENDRITES (METALLOGRAPHY), HEAT CONVECTION, SOLIDIFICATION, SYSTEMS (METALLURGICAL), SYSTEM STABILITY |
| الوصف: | A free dendrite growth during solidification into external forced flow is analyzed using a sharp interface model. A criterion for selection of the stable growth mode is derived for the axisymmetric dendrite growing into non-isothermal binary system under convective flow. The criterion obtained rallies analytic results for dendrite growth under forced convection in a pure system [Ph. Bouissou, P. Pelce, Phys. Rev. A 40 (1989) 6673] and dendrite growth in a stagnant binary system [M. Ben Amar, P. Pelce, Phys. Rev. A 39 (1989) 4263]. © 2010 Elsevier B.V. ; Deutscher Akademischer Austauschdienst, DAAD: A/06/27363/Ref.325; Deutsche Forschungsgemeinschaft, DFG: 50WM0736, HE 160/19; Russian Foundation for Basic Research, РФФИ: 08-01-00298; Ministry of Education, MOE: 2.1.1/2571; Ministry of Science and Higher Education of the Russian Federation: 02.740.11.0202 ; Authors thank Lorenz Rathke for reading manuscript and useful suggestions. D.V.A. acknowledges support by DAAD-German Academic Exchange Service under Research Program A/06/27363/Ref.325, Ministry of Education under the Project no. 2.1.1/2571, Russian Foundation for Basic Research (Grant no: 08-01-00298) and Federal Target Program under the Project no. 02.740.11.0202. P.K.G. and D.M.H. acknowledge financial support from the German Research Foundation (DFG) under the Project no. HE 160/19 and DLR Agency under contract 50WM0736. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 0022-0248 |
| Relation: | Alexandrov, D. V., Galenko, P. K., & Herlach, D. M. (2010). Selection criterion for the growing dendritic tip in a non-isothermal binary system under forced convective flow. Journal of Crystal Growth, 312(14), 2122–2127. doi:10.1016/j.jcrysgro.2010.03.036; Final; All Open Access, Green; https://elib.dlr.de/64234/1/%282010%29_-_Alexandrov,_Galenko,_Herlach,_Selction_criterion_for_the_growing_dendritic_tip_in_a_non-isothermal_binary_system_under_forced_convective_flow.pdf; http://elar.urfu.ru/handle/10995/132561 |
| DOI: | 10.1016/j.jcrysgro.2010.03.036 |
| الاتاحة: | http://elar.urfu.ru/handle/10995/132561 https://elib.dlr.de/64234/1/%282010%29_-_Alexandrov,_Galenko,_Herlach,_Selction_criterion_for_the_growing_dendritic_tip_in_a_non-isothermal_binary_system_under_forced_convective_flow.pdf https://doi.org/10.1016/j.jcrysgro.2010.03.036 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.2059E556 |
| قاعدة البيانات: | BASE |
| تدمد: | 00220248 |
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| DOI: | 10.1016/j.jcrysgro.2010.03.036 |