Фазовая диаграмма системы C-Ir

К оглавлению: Другие диаграммы (Others phase diargams)


C-Ir (Carbon-Iridium) Editor [67Bur] and [69Bur] estimated the solubility of C in liquid Ir assuming systematic changes with atomic number in the interaction between elements. The solid solubility of C in (Ir) was calculated based on a subregular-solution model [69Bur]. The L = (Ir) + (C) eutectic temperature is 2296 C [60Nad]. [ 76Vol] constructed the Ir-C phase diagram based on the above information.-H.O. 60Nad: M.R. Nadler and C.P. Kempter, J. Phys. Chem., 66, 1468-1471 (1960). 67Bur: B.P. Burylev, Izv. V.U.Z. Chernaya. Metall., 66, 1468 (1967). 69Bur: B.P. Burylev, Izv. V.U.Z. Tsvetn. Metall., (5), 112 (1969). 76Vol: A.E. Vol and I.K. Kagan, in Handbook of Binary Metallic Systems, Nauka Publishers, Moscow (1976) in Russian; TR: National Bureau of Standards, 788- 789 (1985). 1