The standard enthalpies of formation of intermetallic compounds in the Al-Sc system are calculated using a well-known semiempirical
model. The determined values agree satisfactorily with the most reliable experimental data. The thermodynamic simulation made
it possible to calculate the equilibrium characteristics for Al-Sc liquid alloys in the temperature range from 1873 to 2073
K.
PACS numbers 81.80.-x - 72.15.Cz
Original Russian Text © A.B. Shubin, K.Yu. Shunyaev, T.V. Kulikova, 2008, published in Metally, 2008, No. 5, pp. 9–14.