Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1502195 | Scripta Materialia | 2006 | 6 Pages |
Abstract
High strength aluminum–scandium (Al–Sc) alloy is impacted at strain rates ranging from 1.2 × 103 s−1 to 5.8 × 103 s−1 at room temperature. The deformation behaviour of Al–Sc alloy is highly dependent on the strain rate. A higher strain rate increases the dislocation density, thereby reducing the size of the dislocation cells.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Woei-Shyan Lee, Tao-Hsing Chen,