HIGH-STRENGTH ALUMINIUM-BASED ALLOY

The invention relates to the metallurgy field, in particular to the production of aluminium-based cast materials, and can be used for producing crucial components under high-load conditions. The primary application is for components used in automotive engineering, sports equipment, etc. Proposed is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KROKHIN, ALEKSANDR YUR'EVICH, MANN, VIKTOR KHRIST'YANOVICH, FROLOV, ANTON VALER'EVICH, EFIMOV, KONSTANTIN VAS'LIEVICH, ALABIN, ALEKSANDR NIKOLAEVICH
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:The invention relates to the metallurgy field, in particular to the production of aluminium-based cast materials, and can be used for producing crucial components under high-load conditions. The primary application is for components used in automotive engineering, sports equipment, etc. Proposed is an aluminium-based high-strength alloy, containing zinc, magnesium, calcium, metal, titan, and at least one element from the group consisting of silicon, cerium, nickel, zirconium and scandium, using defined concentrations of the constituents. The technical result of the invention is increased strength properties of the alloy and the products made therefrom on account of the formation of secondary precipitates of a strengthening phase by means of dispersion hardening.