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Thermodynamics of oxygen solutions in niobium-containing Fe–Co melts

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Abstract

Thermodynamic analysis of oxygen solutions in niobium-containing Fe–Co melts performed for the first time showed that the deoxidizing ability of niobium increases with cobalt content in the melt. Oxygen solubility curves for niobium-containing iron–cobalt melts pass through a minimum which is shifted to higher niobium concentration with an increase in cobalt content in the melt.

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Authors and Affiliations

  1. Baikov Institute of Metallurgy and Material Science, Russian Academy of Sciences, Leninskii pr. 49, Moscow, 119991, Russia

    A. A. Aleksandrov, V. Ya. Dashevskii & Academician L. I. Leont’ev

Authors
  1. A. A. Aleksandrov
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  2. V. Ya. Dashevskii
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  3. Academician L. I. Leont’ev
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Correspondence to A. A. Aleksandrov.

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Original Russian Text © A.A. Aleksandrov, V.Ya. Dashevskii, L.I. Leont’ev, 2015, published in Doklady Akademii Nauk, 2015, Vol. 464, No. 2, pp. 180–183.

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Aleksandrov, A.A., Dashevskii, V.Y. & Leont’ev, A.L.I. Thermodynamics of oxygen solutions in niobium-containing Fe–Co melts. Dokl Phys Chem 464, 206–209 (2015). https://doi.org/10.1134/S0012501615090055

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  • DOI: https://doi.org/10.1134/S0012501615090055

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