Фазовая диаграмма системы Ir-Yb

К оглавлению: Другие диаграммы (Others phase diargams)


Ir-Yb (Iridium-Ytterbium) H. Okamoto The Ir-Yb phase diagram is based on [76Ian] and [82Ian]. Ir2Yb may have a sizable homogeneity range on the Ir-rich side of stoichiometry, because the lattice parameter of Ir-rich Ir2Yb was considerably different from that of stoichiometric Ir2Yb [76Ian]. aIr3Yb5 was prepared by sintering at 900 C [ 82Ian]; therefore, the polymorphic transformation temperature of Ir3Yb5 must be higher than this temperature. The L1 = L2 + bIr3Yb5 monotectic temperature is 1410 C [76Ian]. 59Boz: R.M. Bozorth, B.T. Matthias, H. Suhl, E. Corenzwit, and D.D. Davis, Phys. Rev., 115(6), 1595-1596 (1959). 65Ell: R.P. Elliott, in Rare Earth Research III, L. Eyring, Ed., Gordon and Breach Science Publishers, New York, 215-245 (1965); quoted in [Shunk]. 76Ian: A. Iandelli and A. Palenzona, Rev. Chim. Miner., 13, 55-61 (1976) in German. 82Ian: A. Iandelli and A. Palenzona, J. Less-Common Met., 83(1), L1-L5 (1982). Submitted to the APD Program. Complete evaluation contains 1 figure, 2 tables, and 4 references. 1