Excessive thermodynamic properties of praseodymium in a gallium-indium alloy
- Mel'chakov, S. Y.
- Yamshchikov, L. F.
- Ivanov, V. A.
- Volkovich, V. A.
- Osipenko, A. G.
- Kormilitsyn, M. V.
- Nagovitsyn, V. A.
Publication date
January 2013
DOI Publisher
Pleiades Publishing Ltd ISSN
0036-0295 Journal
Russian Metallurgy (Metally)Abstract
The equilibrium potentials of praseodymium-diluted homogeneous Pr-Ga-In alloys in a (Li-K-Cs)Cleut-based salt electrolyte were measured between 573-1073 K by the emf method. These potentials are used to calculate the activity coefficients of α-praseodymium in liquid Ga-In eutectic alloys. PrIn3 alloy with well-known thermodynamic characteristics and without phase transitions in the temperature range 428-1483 K was employed as the reference electrode. © 2013 Pleiades Publishing, Ltd
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