Фазовая диаграмма системы In-Mg

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In-Mg (Indium-Magnesium) A.A. Nayeb-Hashemi and J.B. Clark The assessed Mg-In phase diagram, in the composition range of 0 to 20 at.% In, is taken from [38Hum], with minor adjustments. The liquidus and solidus of the b phase and the (In) phase are based on the work of [48Ray], [68Hir], [69Pic], and [76Fes]. In the solid state, the phases and boundaries are based on [48Ray] , [68Hir], [69Pic], and [75Wat], with modifications based on the work of [ 76Fes]. There is a strong tendency for segregation in this system, because the density of In is more than four times that of Mg. Segregation lowers the solidus temperatures and is more severe where the gap between the solidus and liquidus is wider. 38Hum: W. Hume-Rothery and G.V. Raynor, J. Inst. Met., 63, 201-216 (1938). 48Ray: G.V. Raynor, Trans. Faraday Soc., 44, 15-28 (1948). 68Hir: K.Hiraga, M. Koiwa, and M. Hirabayashi, J. Less-Common Met., 15, 109- 119 (1968). 69Pic: K.M. Pickwick, W.A. Alexander, and R.H. Gamble, Can. J. Chem., 47, 3417- 3427 (1969). 75Wat: Y. Watanabe, Acta Metall., 23, 691-696 (1975). 76Fes: P. Feschotte, J. Less-Common Met., 46, 51-54 (1976) in French. Published in Phase Diagrams of Binary Magnesium Alloys, 1988, and Bull. Alloy Phase Diagrams, 6(2), Apr 1985.Complete evaluation contains 4 figures, 16 tables, and 42 references. Special Points of the Mg-In System