Effect of microalloying on the structure and properties of alloys in the Al−Si−Cu system

Effect of microalloying on the structure and properties of alloys in the Al−Si−Cu system

1. For alloys of the Al-Si-Cu system that bear a diminished iron content the optimum alloying combination is Ti+B+Cd, which increases the dispersity of the structure and elevates the properties due to the modifying action of the alloying elements. 2. Microalloying of cast alloy AK11M5 with an alloyi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Metal science and heat treatment 2000-06, Vol.42 (6), p.241-245
Hauptverfasser: Silaeva, V. I., Prusakov, B. A., Éskin, G. I.
Format: Artikel
Sprache:eng
Schlagworte:
Alloy systems
Alloying
Alloying elements
Alloys
Aluminum base alloys
Iron
Microalloying
Optimization
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:1. For alloys of the Al-Si-Cu system that bear a diminished iron content the optimum alloying combination is Ti+B+Cd, which increases the dispersity of the structure and elevates the properties due to the modifying action of the alloying elements. 2. Microalloying of cast alloy AK11M5 with an alloying set of 0.17% Ti+0.04% B+0.15% Cd increases the strength by ≥25% with a simultaneous increase in the ductility. [PUBLICATION ABSTRACT]
ISSN:0026-0673
1573-8973
DOI:10.1007/BF02471320