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. // Russian Metallurgy (Metally). - 2013. - V. 2013, l. 8. - P. 607-609.

ISSN:

00360295

Type:

Article

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.

Author keywords:

Index keywords:

EMF method; Equilibrium potentials; Eutectic alloys; Reference electrodes; Salt electrolytes; Temperature range; Thermodynamic characteristics; Gallium; Indium alloys; Praseodymium; Praseodymium alloy

DOI:

10.1134/S0036029513080090

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84890320400&doi=10.1134%2fS0036029513080090&partnerID=40&md5=19b7a85de117542e318f0ba8620eccd7

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Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-84890320400&doi=10.1134%2fS0036029513080090&partnerID=40&md5=19b7a85de117542e318f0ba8620eccd7
Affiliations	Ural Federal University, ul. Mira 19, Yekaterinburg, 620002, Russian Federation; JSC State Scientific Centre-RIAR, pr. Dimitrova 10, Dimitrovgrad, Ul'yanovsk oblast, 435510, Russian Federation
References	Lebedev, V.A., Kober, V.I., Yamshchikov, L.F., (1989) Thermochemistry of Alloys of Rare-Earth and Actinide Elements: A Handbook, , Chelyabinsk: Metallurgiya; Shishkin, V.Y., Mityaev, V.S., Purification of alkali-metal halides by zone melting (1982) Izv. AN SSSR, Ser. Neorg. Mat., 18 (11), pp. 1917-1918; Revzin, G.E., Anhydrous chlorides of rare-earth elements and scandium (1967) Methods of Production of Chemical Reagents and Preparations, pp. 124-129. , Moscow: IREA; Schwarzenbach, G., Flashka, H., (1968) Complexometric Titrations, , London: Methuen; (1996) Software ASM International, , ASM Binary Phase Diagrams. ISBN 0-87170-562-1 (USA); Glushko, V.N., (1978) Thermal Constants of Materials. Vol. VIII, Part 1: Tables of Assumed Values, , Moscow: AN SSSR; (1972) Zh. Fiz. Khim., 46 (11); Degtyar', V.A., Bayanov, A.P., Vnuchkova, L.A., Serebrennikov, V.V., Thermodynamics of liquid praseodymium-indium alloys (1971) Zh. Fiz. Khim., 45 (7), pp. 1816-1817; Vnuchkova, L.A., Bayanov, A.P., Serebrennikov, V.V., Study of the thermodynamic properties of praseodymium-gallium alloys (1972) Zh. Fiz. Khim., 46 (4), pp. 1051-1052
Correspondence Address	Mel'chakov, S. Y.; Ural Federal University, ul. Mira 19, Yekaterinburg, 620002, Russian Federation; email: stanie_melchakov@mail.ru
Language of Original Document	English
Abbreviated Source Title	Russ. Metall. (Metally)
Source	Scopus