Фазовая диаграмма системы Al-Cd

К оглавлению: Другие диаграммы (Others phase diargams)


Al-Cd (Aluminum-Cadmium) A.J. McAlister The equilibrium phases of the Al-Cd system are (1) the liquid, L, exhibiting immiscibility to approximately 1020 C; (2) the (Al) solid solution based on fcc Al; and (3) the (Cd) phase based on cph Cd. The assessed phase diagram was obtained by nonlinear least-squares fitting of parameterized Gibbs energy functions to select experimental phase boundary data and is based primarily on review of the work of [31Han], [55Sam], [62Caf], [63Dri], [63Wit], [65Boc], [ 65Pre], and [67Mar]. The solubility of Al in (Cd) appears to be negligible, as indicated by extrapolation of the Cd-rich liquidus data of [65Pre] and [67Mar] to lower temperatures and by fitting carried out in the present work. 31Han: M. Hansen and B. Blumenthal, Metall, 10, 925-927 (1931) in German. 55Sam: L.E. Samuels, J. Inst. Met., 84, 333-336 (1955). 62Caf: F.A. Cafasso, H.M. Feder, and I. Johnson, J. Phys. Chem., 66, 1028-1030 (1962). 63Dri: M.E. Drits, E.S. Kadaner, and E.M. Padezhnova, Zh. Neorg. Khim., 8, 1661-1667 (1963) in Russian; TR: Russ. J. Inorg. Chem., 8, 864-868 (1963). 63Wit: F.E. Wittig and G. Keil, Z. Metallkd., 54, 576-590 (1963) in German. 65Boc: O.S. Bochvar and V.S. Pokhodaev, Metallovedenie Legkikh Splavov, M.E. Drits, Ed., Akad Nauk SSSR, Inst. Met., Moscow, 88-92 (1965) in Russian. 65Pre: B. Predel, Z. Metallkd., 56, 791-798 (1965). 67Mar: R. Garin-Martin and P. Desre, C.R. Acad. Sci. (Paris), Ser. C, 264, 49- 52 (1967) in French. Published in Bull. Alloy Phase Diagrams, 3(2), Sep 1982. Complete evaluation contains 4 figures, 7 tables, and 16 references. Special Points of the Al-Cd System