Effect of convective transport on dendritic crystal growth from pure and alloy melts / Galenko P.K., Reuther K., Kazak O.V., Alexandrov D.V., Rettenmayr M. // Applied Physics Letters. - 2017. - V. 111, l. 3.

ISSN:

00036951

Type:

Article

Abstract:

We report on the comparative influence of convective transport due to flow in the melt on dendrites growing in one-component (pure) and two-component (alloy) melts. We perform an analysis using a sharp interface model of slow and rapid dendritic growth under the influence of convective transport. As examples, solidification of melts of Ti and binary TiAl, respectively, is investigated. The observed principal differences in the effect of convective transport in melt on the growth of one-component and binary dendrites are discussed in the frame of a scaling analysis. © 2017 Author(s).

Author keywords:

Index keywords:

Aluminum alloys; Binary alloys; Bins; Alloy melt; Convective transport; Dendritic crystal; Dendritic growth; Scaling analysis; Sharp interface model; Two-component; Titanium alloys

DOI:

10.1063/1.4985340

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85025659824&doi=10.1063%2f1.4985340&partnerID=40&md5=38c66702161ea508f9168b8ae21c1030

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Другие поля

Поле	Значение
Art. No.	031602
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-85025659824&doi=10.1063%2f1.4985340&partnerID=40&md5=38c66702161ea508f9168b8ae21c1030
Affiliations	Otto Schott Institute of Materials Research, Friedrich Schiller University Jena, Jena, Germany; Laboratory of Multi-Scale Mathematical Modeling, Department of Theoretical and Mathematical Physics, Ural Federal University, Ekaterinburg, Russian Federation
Funding Details	16-11-10095, RSF, Russian Science Foundation; Re1261/8-2, DFG, Deutsche Forschungsgemeinschaft
Funding Text	This work was supported by the Russian Science Foundation, Grant No. 16-11-10095, German Space Center Space Management under contract number 50WM1541 and the Deutsche Forschungsgemeinschaft (DFG) under Grant No. Re1261/8-2
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Publisher	American Institute of Physics Inc.
CODEN	APPLA
Language of Original Document	English
Abbreviated Source Title	Appl Phys Lett
Source	Scopus