Фазовая диаграмма системы Bi-Dy

К оглавлению: Другие диаграммы (Others phase diargams)


Bi-Dy (Bismuth-Dysprosium) K.A. Gschneidner, Jr. and F.W. Calderwood A complete phase diagram is not available for the Dy-Bi system. The assessed diagram is based on the work of [67Gam] and [75Yos] and covers the Dy-DyBi portion of this system. DyBi melts congruently at 2050 C. It has a cubic NaCl- type structure. Dy5Bi3 (37.5 at.% Bi) melts incongruently at 1515 C. A eutectic was observed between (aDy) and the Dy-rich compound at a composition between 15 and 25 at.% Bi with a eutectic temperature of 1130 C by [67Gam]. 67Gam: R.J. Gambino, J. Less-Common Met., 12, 344 (1967). 75Yos: K. Yoshihara, J.B. Taylor, L.D. Calvert, and J.G. Despault, J. Less- Common Met., 41, 329 (1975). Published in Bull. Alloy Phase Diagrams, 10(4a), Sep 1989. Complete evaluation contains 1 figure, 1 table, and 11 references. 1