A re-evaluation of the mechanism of SIBM
Journal Article
·
· Scripta Materialia
- Univ. of Birmingham (United Kingdom). IRC Materials
- Swedish Inst. for Metals Research, Stockholm (Sweden)
The process for creating a new recrystallized grain by the bulging out of an existing grain boundary within the deformed structure was recognized by Beck and Sperry and described as strain induced boundary migration, often now as SIBM. For many years SIBM seemed to be accorded less significance than the subgrain growth models for nucleation of recrystallization. However, the importance of SIBM is increasingly recognized, for example in the case of cube texture development in aluminum alloys. There is increasing evidence that high angle boundaries in deformed metals are not only residues of the prior grain structure but may also be generated by the deformation itself. These also participate in the nucleation of recrystallization on annealing and must do so by some form of SIBM mechanism.
- OSTI ID:
- 417902
- Journal Information:
- Scripta Materialia, Journal Name: Scripta Materialia Journal Issue: 2 Vol. 36; ISSN 1359-6462; ISSN SCMAF7
- Country of Publication:
- United States
- Language:
- English
Similar Records
Reinforcement of the Cube texture during recrystallization of a 1050 aluminum alloy partially recrystallized and 10% cold-rolled
Substructure drag effects and recrystallization textures in aluminium
Deformation of cube-oriented grains and formation of recrystallized cube grains in a hot deformed commercial AlMgMn aluminium alloy
Journal Article
·
Tue Feb 14 23:00:00 EST 2012
· Materials Characterization
·
OSTI ID:22066413
Substructure drag effects and recrystallization textures in aluminium
Journal Article
·
Tue Mar 09 23:00:00 EST 1999
· Acta Materialia
·
OSTI ID:338416
Deformation of cube-oriented grains and formation of recrystallized cube grains in a hot deformed commercial AlMgMn aluminium alloy
Journal Article
·
Thu Oct 31 23:00:00 EST 1996
· Acta Materialia
·
OSTI ID:415432