Research Article
Mechanical Behaviour and Springback Study of an Aluminium Alloy in Warm Forming Conditions
Table 5
Mechanical properties of the AA5754-O alloy.
| | Temperature (°C) |
| | 25 | 100 | 150 | 200 |
| Young’s modulus (GPa) | 70.4 | 70.4 | 67.2 | 67.2 |
| Poisson’s ratio | | 0.33 | |
| | | | | | (MPa) | 449.2 | 395.2 | 300 | 201.8 | | 0.2797 | 0.2371 | 0.1733 | 0.1034 |
|
|