Фазовая диаграмма системы Be-Li

К оглавлению: Другие диаграммы (Others phase diargams)


Be-Li (Beryllium-Lithium) A.D. Pelton The assessed phase diagram for the Li-Be system is based on evaluation of the experimental work of [50Jes], [59Byc], and [67Kle] and is an estimate of the most probable phase relationships. A region of liquid-liquid immiscibility is shown at higher temperatures. As pointed out by [67Kle], although the possibility of a eutectic system with a very flat liquidus and liquid miscibility at all compositions cannot be excluded, this seems very unlikely. No compounds have been observed [60Yan, 67Kle]. 50Jes: D.S. Jesseman, USAEC Rep. NEPA-1465, 14 (1950). 59Byc: Yu.F. Bychkov, A.N. Rozanov, and V.B. Yakovleva, At. Energy (USSR), 7, 531-536 (1959) in Russian; TR: Sov. J. At. Energy, 7, 987-992 (1960). 60Yan: F.M. Yans, USAEC Rep. NMI-1240, 27 (1960). 67Kle: W. Klemm and D. Kunze, Proc. Int. Symp. on Alkali Metals, London Chem. Soc. Spec. Pub. No. 22, 3-22 (1967). Published in Phase Diagrams of Binary Beryllium Alloys, 1987, and Bull. Alloy Phase Diagrams, 6(1), Feb 1985. Complete evaluation contains 2 figures, 1 table, and 4 references. 1