Metal Flow and Defect Development in Rough Rolling on a Universal Rail Mill

The metal flow and rolling of billet defects in the roughing stands of a universal rail mill are analyzed on a laboratory system. For box grooves and grooves of trapezium and horizontal trapezium types, the extension of the surface layers is found to be nonuniform in terms of width and length. Likew...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Steel in translation 2022-04, Vol.52 (4), p.401-407
Hauptverfasser:	Umanskii, A. A., Yur’ev, A. B., Dumova, L. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry and Materials Science Cross-sections Defects Deformation Grooves Hot rolling Materials Science Nonuniformity Roughing Surface defects Surface layers
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!