Abstract
In this study, the effects of the artificial-aging temperature and time on the mechanical properties and springback behavior of AA6061 are investigated. The results reveal that the yield strength, the tensile strength and the elongations decreased with the increasing artificial-aging temperature, but increased with the increasing artificial-aging time up to the peak age. The springback of the alloy increased significantly with the increasing artificial-aging time at the artificial-aging temperature ranging from 160 °C to 180 °C and decreased with the artificial-aging time at 200 °C. The springback angle in the as-received condition is lower than in all the aged conditions.
| Original language | English |
|---|---|
| Pages (from-to) | 487-493 |
| Number of pages | 7 |
| Journal | Materiali in Tehnologije |
| Volume | 49 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2015 |
| Externally published | Yes |
Keywords
- AA6061
- Aluminum alloy
- Artificial aging
- Mechanical properties
- Springback