OXYGEN SOLUBILITY IN VANADIUM-CONTAINING Fe – Co – Cr MELTS
https://doi.org/10.17073/0368-0797-2018-7-579-583
Abstract
Thermodynamic analysis of the effect of vanadium on the solubility of oxygen in Fe – Co – Cr melts has been carried out. Vanadium in Fe – Co – Cr melts at low contents increases oxygen concentration, which is determined by the chromium content. With a higher content of vanadium after changing the mechanism of the interaction process of chromium and vanadium with oxygen, when vanadium already determines the solubility of oxygen in the melt, the oxygen concentration initially decreases, and then, after passing through the minimum point, increases.
About the Authors
A. A. Aleksandrov
Baikov Institute of Metallurgy and Materials Science, RAS
Russian Federation
Russian Federation
Cand. Sci. (Eng.), Senior Researcher
Moscow
V. Ya. Dashevskii
Baikov Institute of Metallurgy and Materials Science, RAS;
National University of Science and Technology “MISIS” (MISIS)
Russian Federation
Russian Federation
Dr. Sci. (Eng.), Professor of the Chair “EnergyEfficient and Resource-Saving Industrial Technologies”, Head of the Laboratory
Moscow
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Review
For citations:
Aleksandrov A.A., Dashevskii V.Ya. OXYGEN SOLUBILITY IN VANADIUM-CONTAINING Fe – Co – Cr MELTS. Izvestiya. Ferrous Metallurgy. 2018;61(7):579-583. (In Russ.) https://doi.org/10.17073/0368-0797-2018-7-579-583
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