Abstract:
Thermodynamic models of a $\mathrm{UO}_2$-based melt and cubic solid solution were developed on the basis of the most accurate measurements of the $\mathrm{UO}_2$–$\mathrm{Gd_2O_3}$ liquidus in a range of $0$–$30$ mol. % of $\mathrm{Gd_2O_3}$. These models enabled computing the phase diagram of this system in a temperature range of $1900$–$3200$ K for all composition varieties.
Citation:
S. G. Popov, V. A. Lysenko, V. N. Proselkov, “Thermodynamic simulation of phase equilibria in the $\mathrm{UO}_2$–$\mathrm{Gd_2O_3}$ system at high temperatures”, TVT, 50:2 (2012), 240–243; High Temperature, 50:2 (2012), 221–224
\Bibitem{PopLysPro12}
\by S.~G.~Popov, V.~A.~Lysenko, V.~N.~Proselkov
\paper Thermodynamic simulation of phase equilibria in the $\mathrm{UO}_2$--$\mathrm{Gd_2O_3}$ system at high temperatures
\jour TVT
\yr 2012
\vol 50
\issue 2
\pages 240--243
\mathnet{http://mi.mathnet.ru/tvt304}
\elib{https://elibrary.ru/item.asp?id=17679874}
\transl
\jour High Temperature
\yr 2012
\vol 50
\issue 2
\pages 221--224
\crossref{https://doi.org/10.1134/S0018151X12020137}
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\elib{https://elibrary.ru/item.asp?id=17986202}
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Linking options:
https://www.mathnet.ru/eng/tvt304
https://www.mathnet.ru/eng/tvt/v50/i2/p240
This publication is cited in the following 2 articles:
R.W. Harrison, J. Morgan, J. Buckley, S. Bostanchi, D. Pearmain, T. Abram, D. Goddard, N. Barron, “Flash sintering of UO2 pellets for nuclear fuel and wasteform applications”, Journal of the European Ceramic Society, 2024, 116993
Burr P.A., Kardoulaki E., Holmes R., Middleburgh S.C., “Defect Evolution in Burnable Absorber Candidate Material: Uranium Diboride, Ub2”, J. Nucl. Mater., 513 (2019), 45–55