Title of article :
The effects of asymmetrical cold rolling on kinetics, grain size and texture in IF steels
Author/Authors :
K. Wauthier، نويسنده , , Aurelie and Regle، نويسنده , , Helene and Formigoni، نويسنده , , Jorge and Herman، نويسنده , , Gwenola، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Pages :
6
From page :
90
To page :
95
Abstract :
Asymmetrical rolling is a promising way to achieve high rolling reductions and potentially grain refinement. However in steels the effect of asymmetrical rolling is not thoroughly quantified. In this paper the impact of cold asymmetrical rolling obtained by changing the roll velocity ratio (from 1.1 to 1.45) on the deformation and recrystallization features has been finely investigated by Electron Back-Scattering Diffraction in a Scanning Electron Microscope. In the investigated conditions (with low thickness reduction), it is found that asymmetrical rolling induces grain refinement and more homogeneous gamma fiber texture.
Keywords :
Asymmetrical rolling , Texture , refinement , steel
Journal title :
Materials Characterization
Serial Year :
2009
Journal title :
Materials Characterization
Record number :
2267230
Link To Document :
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