Activity coefficients of lanthanum in gallium and gallium-aluminum based alloys

• Published in: Journal of alloys and compounds Vol. 790; pp. 809 - 813
• Main Authors: Schetinskiy, A.V., Dedyukhin, A.S., Kharina, E.A., Volkovich, V.A., Yamshchikov, L.F.
• Format: Journal Article
• Language: English
• Published: Lausanne Elsevier B.V 25.06.2019; Elsevier BV
• Subjects: Activity coefficients; Alloys; Aluminum; Aluminum base alloys; Electric potential; Electromotive force, EMF; Electromotive forces; Force measurement; Gallium base alloys; Lanthanum; Mathematical analysis; Precipitation; Rare earth alloys and compounds; Thermodynamic properties; Precipitation; Lanthanum; Thermodynamic properties; Rare earth alloys and compounds; Electromotive force, EMF

Activity of β-lanthanum were determined in gallium and gallium-aluminum alloy (12 mol. % Al) at 573–1081 K and 573–999 K, respectively, using the electromotive force measurements method. Partial molar thermodynamic functions of lanthanum in the said alloys were calculated. Solubility of lanthanum in...