Фазовая диаграмма системы Mn-Y

К оглавлению: Другие диаграммы (Others phase diargams)


Mn-Y (Manganese-Yttrium) A. Palenzona and S. Cirafici The assessed Mn-Y phase diagram is based mainly on [62Myk]. The melting points and transformation temperatures of the pure elements were adjusted to agree with the accepted values. Terminal portions of the assessed diagram have been drawn tentatively to a great extent due to conflicting available experimental data; a complete redetermination of these regions as well as the range 10 to 30 at.% Y, using very pure starting elements, is highly desirable. 61Gsc: K.A. Gschneidner, Jr., Rare Earth Alloys, D. Van Nostrand Co., New York, 218 (1961). 62Myk: R.L. Myklebust and A.H. Daane, Trans. AIME, 224, 354-357 (1962). 65Lih: F. Lihl, U.S. Govt. Res. Dev. Rep., 40(11), 88-89 (1965). 65Wan: F.E. Wang and J.R. Holden, Trans. AIME, 233, 731-736 (1965). 67Kir: H.R. Kirchmayr and D. Mach, Z. Metallkd., 58, 66-69 (1967) in German. 72Eat: N. Eatough and H.T. Hall, Inorg. Chem., 11, 2608-2609 (1972). 88Gai: I.Yu. Gaidukova, V.V. Kelarev, A.S. Markosyan, A.Z. Menshikov, and A.N. Pirogov, J. Magn. Magn. Mater., 72, 357-359 (1988). Submitted to the APD Program. Complete evaluation contains 1 figure, 4 tables, and 25 references. Special Points of the Mn-Y System