Solidification of ternary systems with a nonlinear phase diagram
- Authors: Alexandrov D.V.1, Dubovoi G.Y.1, Malygin A.P.1, Nizovtseva I.G.1, Toropova L.V.1
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Affiliations:
- Ural Federal University
- Issue: Vol 2017, No 2 (2017)
- Pages: 127-135
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/171269
- DOI: https://doi.org/10.1134/S0036029517020021
- ID: 171269
Cite item
Abstract
The directional solidification of a ternary system with an extended phase transition region is theoretically studied. A mathematical model is developed to describe quasi-stationary solidification, and its analytical solution is constructed with allowance for a nonlinear liquidus line equation. A deviation of the liquidus equation from a linear function is shown to result in a substantial change in the solidification parameters.
Keywords
About the authors
D. V. Alexandrov
Ural Federal University
Author for correspondence.
Email: Dmitri.Alexandrov@urfu.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002
G. Yu. Dubovoi
Ural Federal University
Email: Dmitri.Alexandrov@urfu.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002
A. P. Malygin
Ural Federal University
Email: Dmitri.Alexandrov@urfu.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002
I. G. Nizovtseva
Ural Federal University
Email: Dmitri.Alexandrov@urfu.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002
L. V. Toropova
Ural Federal University
Email: Dmitri.Alexandrov@urfu.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002