| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1577009 | Materials Science and Engineering: A | 2012 | 10 Pages |
Abstract
⺠The hot deformation behaviour of the Al 2024 alloy was analyzed by torsion testing, constitutive equations and processing maps. ⺠EBSD was employed to characterize the microstructure and its correlation with processing maps. ⺠A forming temperature range of 360-410 °C and strain rates of 2.1-4.5 sâ1 is recommended. ⺠Extended dynamic recovery (DRV) under the most favourable conditions leads to uniform and fine grain size. ⺠The behaviour of precipitates at processing temperature determines the mechanical properties.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
C.M. Cepeda-Jiménez, O.A. Ruano, M. CarsÃ, F. Carreño,