Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10634267 | Scripta Materialia | 2005 | 5 Pages |
Abstract
The experimental texture after two equal channel angular extrusion (ECAE) passes by route C differs qualitatively from that calculated using standard polycrystal models assuming forward and reverse simple shear. Agreement between orientation imaging microscopy measured textures of ECAE copper and polycrystal model calculations is obtained by accounting for strain hardening, substructure formation, and non-uniform distribution of the bulk deformation.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
S. Mahesh, I.J. Beyerlein, C.N. Tomé,