Hot deformation regimes, their influence on structure and mechanical properties of silumin based composite materials and specific features of this influence

Hot deformation regimes, their influence on structure and mechanical properties of silumin based composite materials and specific features of this influence

The effect of strain rate at 500 °C on structure and properties of AL30/30%SiC composites produced by liquid forging was investigated. Hot working results in reduction in size of silicon and intermetallics particles, formation of defects such as microcracks and micropores, size and shape of which de...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 1997-08, Vol.234, p.242-244
Hauptverfasser: Trifonov, V.G., Kamalova, I.V., Romanova, V.S., Platonov, V.N.
Format: Artikel
Sprache:eng
Schlagworte:
Composite
Defect
Deformation
Mechanical properties
Structure
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The effect of strain rate at 500 °C on structure and properties of AL30/30%SiC composites produced by liquid forging was investigated. Hot working results in reduction in size of silicon and intermetallics particles, formation of defects such as microcracks and micropores, size and shape of which depend on strain rate. Working conditions allowing a noticeable improvement in mechanical properties have been found.
ISSN:0921-5093
1873-4936
DOI:10.1016/S0921-5093(97)00213-X