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JOURNALS // Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences // Archive

Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2011 Issue 4(25), Pages 134–145 (Mi vsgtu923)

This article is cited in 2 papers

Chemical Physics

Calculation of three- and four-component eutectic system temperature and composition on the basis of two-component systems known characteristics

O. S. Afanas'eva, G. F. Egorova

Dept. of Applied Mathematics and Computer Science, Samara State Technical University, Samara

Abstract: Procedure of calculation of three- and four-component eutectic system temperature and composition on the basis of two-component systems known characteristics and the initial substances known melting-points is introduced. The suggested empirical formulas show the relationship between temperature and composition and have the average error not exceeding 6 % for three- and four-component eutectic systems.

Keywords: eutectic temperature, composition, melting-point, three-component system, four-component system, two-component system.

UDC: 544.016.2:(544.344.2-544.344.4)

MSC: 92E99

Original article submitted 31/I/2011
revision submitted – 22/VIII/2011

DOI: 10.14498/vsgtu923



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