Email this article Relation between the solidification rate of a binary alloy and the alloying-element distribution coefficient
- Authors: Pikunov M.V.1, Bazhenov V.E.1
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Affiliations:
- National University of Science and Technology MISiS
- Issue: Vol 2016, No 7 (2016)
- Pages: 675-681
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/170706
- DOI: https://doi.org/10.1134/S0036029516070120
- ID: 170706
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Abstract
The change in the rate of equilibrium and nonequilibrium (according to Petrov–Scheil) solidification in binary model and some real solid-solution alloys with a distribution coefficient 0.2–2.5 is comprehensively analyzed. A relation between the solidification rate, on the one hand, and growth restriction factor Q and supercooling parameter P, which are used to determine the grain sizes in as-cast alloys, is revealed.
About the authors
M. V. Pikunov
National University of Science and Technology MISiS
Author for correspondence.
Email: M.V.Pikunov@gmail.com
Russian Federation, Leninskii pr. 4, Moscow, 119049
V. E. Bazhenov
National University of Science and Technology MISiS
Email: M.V.Pikunov@gmail.com
Russian Federation, Leninskii pr. 4, Moscow, 119049
