Фазовая диаграмма системы Na-Th

К оглавлению: Другие диаграммы (Others phase diargams)


Na-Th (Sodium-Thorium) The Na-Th phase diagram is redrawn from [42Gru]. However, the diagram was disputed, because Th is not attacked by Na at temperatures between 650 and 800 C, according to a private communication from [58Kel] to [Hansen]. No crystal structure data are available for Na4Th. 42Gru: G. Grube and L. Botzenhardt, Z. Elektrochem., 48, 418-425 (1942). 58Kel: L.R. Kelman, private communication to [Hansen] (1958). 1