Thermal analysis for modeling the aluminothermic reduction of zirconium from oxide

L. B. Vedmid’; S. N. Agafonov; Yu. A. Avraamov; M. V. Il’inykh; A. G. Merkushev; M. S. Plotnikov; A. F. Terlyga

doi:10.1134/S0036029517080122

Thermal analysis for modeling the aluminothermic reduction of zirconium from oxide

Authors: Vedmid’ L.B.¹^,2, Agafonov S.N.¹, Avraamov Y.A.², Il’inykh M.V.², Merkushev A.G.², Plotnikov M.S.², Terlyga A.F.²
Affiliations:
1. Institute of Metallurgy, Ural Branch
2. Ural Federal University
Issue: Vol 2017, No 8 (2017)
Pages: 652-654
Section: Article
URL: https://journals.rcsi.science/0036-0295/article/view/171642
DOI: https://doi.org/10.1134/S0036029517080122
ID: 171642

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Abstract
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Abstract

The modeling of zirconium reduction from oxide by thermal analysis shows that the congruently stable intermetallic compound Al₃Zr is formed as a result of the process. The formation of Al₃Zr proceeds via the stage of formation of intermediate zirconium monoxide.

Keywords

thermal analysis, phase formation, aluminothermic reduction, intermetallic compounds

About the authors

L. B. Vedmid’

Institute of Metallurgy, Ural Branch; Ural Federal University

Author for correspondence.
Email: elarisa@mail.ru
Russian Federation, ul. Amundsena 101, Yekaterinburg, 620016; ul. Mira 19, Yekaterinburg, 620002