High-temperature plasticity of microalloyed steel

The influence of continuous casting of steel on the high-temperature plasticity of microalloyed steel is investigated. The Gleeble-3800 system is used for the physical modeling of the steel’s hot plasticity. The temperature ranges of plasticity are determined in different conditions of slab cooling...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Steel in translation 2016-04, Vol.46 (4), p.285-289
Hauptverfasser:	Matveev, M. A., Kolbasnikov, N. G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry and Materials Science Enlargement Grain boundaries Grain size High strength low alloy steels Materials Science Plasticity Steels Temperature dependence Translations
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The influence of continuous casting of steel on the high-temperature plasticity of microalloyed steel is investigated. The Gleeble-3800 system is used for the physical modeling of the steel’s hot plasticity. The temperature ranges of plasticity are determined in different conditions of slab cooling in the continuouscasting machine. In all the simulations, a trough is seen on the temperature dependence of the steel’s plasticity. With enlargement of the grain boundaries (decrease in grain size), the high-temperature plasticity increases.
ISSN:	0967-0912 1935-0988
DOI:	10.3103/S0967091216040069