Abstract
This paper examines the relationship between the phase diagram of a multicomponent system and the formation of primary zones in a directionally solidified material. The described general trends are illustrated by experimental data on the directional solidification of a melt with the composition (at %) Fe 35.0, Ni 5.0, Cu 10.0, and S 50.0. Primary zones were identified from chemical analysis data. To identify secondary zones, the phase composition of the ingot was determined by X-ray microanalysis, microstructural analysis, and X-ray diffraction.
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Kosyakov, V.I. and Sinyakova, E.F., Preparation of Eutectics by Directional Solidification of Quaternary Melts, Inorg. Mater., 2011, vol. 47, no. 6, pp. 660–664.
Ariskin, A.A. and Barmina, G.S., Modelirovanie fazovykh ravnovesii pri kristallizatsii bazal’tovykh magm (Modeling of Phase Equilibria in Basaltic Magma Crystallization), Moscow: Nauka, 2000.
Kosyakov, V.I., Buzhdan, Ya.M., and Shestakov, V.A., Thermodynamic Analysis of Quasi-Equilibrium Directional Solidification, in Neformal’nye matematicheskie modeli v khimicheskoi termodinamike (Informal Mathematical Models in Chemical Thermodynamics), Novosibirsk: Nauka, 1991, pp. 130–153.
Kosyakov, V.I., Feasibility of Using Directional Solidification in Solving Petrological Problems, Geol. Geofiz., 1998, vol. 39, no. 9, pp. 1242–1253.
Kosyakov, V.I. and Sinyakova, E.F., Preparation of Pseudobinary and Pseudoternary Eutectic Alloys by Directional Solidification of Quaternary Melts, Trudy XIII mezhdunarodnogo mezhdistsiplinarnogo simpoziuma: Uporyadochenie v mineralakh i splavakh (Proc. XIII Int. Interdisciplinary Symp. Ordering in Minerals and Alloys), Rostov-on-Don, 2010, vol. 2, pp. 32–36.
Kosyakov, V.I. and Sinyakova, E.F., Directional Solidification of Iron Nickel Sulfide Melts in the Monosulfide Solid Solution Region, Geokhimiya, 2005, no. 4, pp. 415–428.
Cabri, L.I., New Data on Phase Relations in the Cu-Fe-S System, Econ. Geol., 1973, vol. 68, pp. 443–454.
Craig, J.R. and Kullerud, G., Phase Relations in the Cu-Fe-Ni-S System and Their Application to Magmatic Ore Deposits, Econ. Geol. Monogr., 1969, no. 4, pp. 344–358.
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Original Russian Text © V.I. Kosyakov, E.F. Sinyakova, 2012, published in Neorganicheskie Materialy, 2012, Vol. 48, No. 7, pp. 771–775.
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Kosyakov, V.I., Sinyakova, E.F. Zonal structure of directionally solidified Fe-Ni-Cu-S materials. Inorg Mater 48, 671–675 (2012). https://doi.org/10.1134/S0020168512060076
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DOI: https://doi.org/10.1134/S0020168512060076