Фазовая диаграмма системы La-Sn

К оглавлению: Другие диаграммы (Others phase diargams)


La-Sn (Lanthanum-Tin) Editor The La-Sn phase diagram is redrawn from [88Ere]. The liquidus reported by [ 85Kul] for 75 to 100 at.% Sn is also shown in the diagram as a dotted line. The polymorphic transformation temperature of La5Sn3 is unknown. A substantially different diagram reported in [Hansen] was based on thermal analysis data of [31Can] (0 to 100 at.% Sn) and [43Vog] (55 to 75 at.% Sn), including only three compounds: La2Sn, La2Sn3, and LaSn3.--H.O. 31Can: G. Canneri, Metall. Ital., 23, 806-809 (1931) in Italian. 33Ros: A. Rossi, Atti Reale Accad. Lincei, Rend., 17, 839-846 (1933) in Italian. 43Vog: R. Vogel and T. Heumann, Z. Metallkd., 35, 29-42 (1943) in German. 66Has: H. Haschke, H. Nowotny, and F. Benesovsky, Monatsh. Chem., 97(4), 1045 ( 1966) in German. 66Pal: A. Palenzona, Atti Accad. Naz. Lincei, Rend. Cl. Sci. Fiz. Mat. Nat., 40, 617-622 (1966) in Italian. 71For: M.L. Fornasini and F. Merlo, Atti Accad. Naz. Lincei, Rend. Cl. Sci. Fiz. Mat. Nat., 50, 186-196 (1971) in Italian. 79Fra: E.A. Franceschi, J. Less-Common Met., 66(2), 175-181 (1979). 83Bor: G. Borzone, A. Borsese, and R. Ferro, Z. Anorg. Allg. Chem., 501, 199- 208 (1983). 85Kul: I.G. Kulagina, A.P. Bayanov, and N.M. Kulagin, Izv. Akad. Nauk SSSR, Met., (3), 211-216 (1985) in Russian; TR: Russ. Metall., (3), 213-218 (1985). 88Ere: V.N. Eremenko, M.V. Bulanova, P.S. Matsenyuk, and V.E. Listovnichy, Dop. Akad. Nauk Ukr. RSR B, Geol., Khim., Biol., (9), 34-39 (1988) in Russian; Poroshk. Metall., (2), 79-90 (1989) in Russian. 1