Table of Contents
Textures and Microstructures
Volume 14 (1991)–18
http://dx.doi.org/10.1155/TSM.14-18.1037

Influence of Pass Sequence on Cross–Rolling Textures in Armco–Iron

Department of Physical Metallurgy, TU Clausthal, Germany

Copyright © 1991 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

The textures of different modes of “balanced” cross-rolling were studied in ARMCO-iron. Thereby equal partial rolling degrees are applied in longitudinal and transverse direction. Three modes of cross-rolling were used. In true multi-stage cross-rolling the rolling direction is changed by 90° after each small deformation pass. In two-stage rolling at first all longitudinal passes were done and then all transversal passes. In four-stage rolling four alternate groups of longitudinal and transversal passes were used. The main texture component is {001}‹110› the density of which increases from two-stage to multi-stage. A second coeponent is a ‹111› || ND fibre and finally a minor cube component is observed.