Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1501107 | Scripta Materialia | 2009 | 4 Pages |
Abstract
A 30% deformed aluminum sample was mapped non-destructively using three-dimensional X-ray diffraction (3DXRD) before and after annealing to nucleation of recrystallization. Nuclei appeared in the bulk of the sample. Their positions and volumes were determined, and the crystallographic orientations were compared with the orientations of the deformed grains. It was found that nuclei with new orientations can form and their orientations have been related to the dislocation structure in the deformed grains.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
S.S. West, S. Schmidt, H.O. Sørensen, G. Winther, H.F. Poulsen, L. Margulies, C. Gundlach, D. Juul Jensen,