An Electromotive-Force Study of the Activity of Aluminium in Al-Ga, Al-Ge and Al-Ga-Ge Systems
Open Access
- 1 July 1979
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung A
- Vol. 34 (7) , 810-817
- https://doi.org/10.1515/zna-1979-0704
Abstract
The activities of aluminium in Al-Ga, Al-Ge and Al-Ga-Ge systems were measured between 933 K and 1273 K using an e.m.f. method with a molten salt electrolyte. The results concerning Al-Ga and Al-Ge systems are in good agreement with those previously obtained. The E(T) curves of the 36 ternary alloys studied give also some liquid-solid equilibrium temperatures and allow isothermal curves of the ternary liquidus surface to be drawn.Keywords
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