Email this article Ti–Zr Alloy by Magnesiothermic Reduction and Acid Leaching: Influence of Process Conditions
- Authors: Ignat’eva T.I.1, Vershinnikov V.I.1, Semenova V.N.1, Kovalev D.Y.1, Aleshin V.V.2, Mikhailov Y.M.2
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Affiliations:
- Merzhanov Institute of Structural Macrokinetics and Materials Science, Russian Academy of Sciences
- Institute for Problems in Chemical Physics, Russian Academy of Sciences
- Issue: Vol 28, No 3 (2019)
- Pages: 187-190
- Section: Article
- URL: https://journals.rcsi.science/1061-3862/article/view/196065
- DOI: https://doi.org/10.3103/S1061386219030075
- ID: 196065
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Abstract
A Ti–Zr alloy was prepared by magnesiothermic reduction from TiO2–ZrO2–Mg mixtures followed by acid leaching and the influence of leaching conditions on the quality of final product was explored. For nitric and hydrochloric acids as leaching agents, conditions for complete removal of MgO from crude TiZr–MgO combustion product had been optimized. The resistance of combustion-synthesized Ti–Zr alloy to elution with nitric acid was higher than that with hydrochloric acid.
About the authors
T. I. Ignat’eva
Merzhanov Institute of Structural Macrokinetics and Materials Science,Russian Academy of Sciences
Author for correspondence.
Email: itian@ism.ac.ru
Russian Federation, ChernogolovkaMoscow, 142432
V. I. Vershinnikov
Merzhanov Institute of Structural Macrokinetics and Materials Science,Russian Academy of Sciences
Email: kovalev@ism.ac.ru
Russian Federation, ChernogolovkaMoscow, 142432
V. N. Semenova
Merzhanov Institute of Structural Macrokinetics and Materials Science,Russian Academy of Sciences
Email: kovalev@ism.ac.ru
Russian Federation, ChernogolovkaMoscow, 142432
D. Yu. Kovalev
Merzhanov Institute of Structural Macrokinetics and Materials Science,Russian Academy of Sciences
Author for correspondence.
Email: kovalev@ism.ac.ru
Russian Federation, ChernogolovkaMoscow, 142432
V. V. Aleshin
Institute for Problems in Chemical Physics, Russian Academy of Sciences
Email: kovalev@ism.ac.ru
Russian Federation, ChernogolovkaMoscow, 142432
Yu. M. Mikhailov
Institute for Problems in Chemical Physics, Russian Academy of Sciences
Email: kovalev@ism.ac.ru
Russian Federation, ChernogolovkaMoscow, 142432
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