Scandium is introduced into commercial aluminum alloys together with zirconium, which stabilizes and strengthens the favorable effect of scandium. The nature of this phenomenon, including analysis of the ternary Al – Sc – Zr diagram, solidification conditions, features of aluminum solid solution of scandium and zirconium, and recrystallization, are considered in this article.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 6, pp. 3 – 8, June, 2014.
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Zakharov, V.V. Combined Alloying of Aluminum Alloys with Scandium and Zirconium. Met Sci Heat Treat 56, 281–286 (2014). https://doi.org/10.1007/s11041-014-9746-5
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DOI: https://doi.org/10.1007/s11041-014-9746-5