On the theory of ternary melt crystallization with a non-linear phase diagram / Toropova L.V., Dubovoi G.Y., Alexandrov D.V. // IOP Conference Series: Materials Science and Engineering. - 2017. - V. 192, l. 1.

ISSN:
17578981
Type:
Conference Paper
Abstract:
The present study is concerned with a theoretical analysis of unidirectional solidification process of ternary melts in the presence of a phase transition (mushy) layer. A new analytical solution of heat and mass transfer equations describing the steady-state crystallization scenario is found with allowance for a non-linear liquidus equation. The model under consideration takes into account the presence of two phase transition layers, namely, the primary and cotectic mushy regions. We demonstrate that the phase diagram nonlinearity leads to substantial changes of analytical solutions. © Published under licence by IOP Publishing Ltd.
Author keywords:
Index keywords:
Control nonlinearities; Mass transfer; Phase transitions; Heat and mass transfer; Liquidus; Melt crystallization; Mushy region; Non linear; Steady state; Unidirectional solidification; Phase diagrams
DOI:
10.1088/1757-899X/192/1/012007
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018446833&doi=10.1088%2f1757-899X%2f192%2f1%2f012007&partnerID=40&md5=b2527f2aa5ba4d748ba23588f457573b
Соавторы в МНС:
Другие поля
Поле Значение
Art. No. 012007
Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018446833&doi=10.1088%2f1757-899X%2f192%2f1%2f012007&partnerID=40&md5=b2527f2aa5ba4d748ba23588f457573b
Affiliations Department of Theoretical and Mathematical Physics, Laboratory of Multi-Scale Mathematical Modeling, Ural Federal University, Ekaterinburg, Russian Federation
Funding Details 1.9527.2017, Minobrnauka, Ministry of Education and Science of the Russian Federation; 16-08-00932, RFBR, Russian Foundation for Basic Research
Funding Text This work was supported by the Russian Foundation for Basic Research (grant no. 16-08-00932) and the Ministry of Education and Science of the Russian Federation (project no. 1.9527.2017).
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Publisher Institute of Physics Publishing
Conference name International Conference on Structural and Phase Transformations in Materials: Theory, Computer Modelling and Experiment, SPTM 2017
Conference date 23 March 2017 through 27 March 2017
Conference code 127357
Language of Original Document English
Abbreviated Source Title IOP Conf. Ser. Mater. Sci. Eng.
Source Scopus