Table 7.
Average relative error (%) for AA7056-T761 and AA7056-T721 under compression loading.
| Temper | Strain Rate (s−1) | Temperature | |||
|---|---|---|---|---|---|
| 22 °C | 100 °C | 200 °C | 300 °C | ||
| T761 | 10−4 | 0.610 | 0.894 | 14.3 | 13.7 | 
| 10−2 | 1.01 | 0.884 | 3.08 | 4.93 | |
| 100 | 1.18 | 3.20 | 1.10 | 3.46 | |
| 3 × 103 | 2.43 | 5.52 | 1.10 | 4.55 | |
| T721 | 10−4 | 1.11 | 3.36 | 8.62 | 18.5 | 
| 10−2 | 0.643 | 2.61 | 2.50 | 2.98 | |
| 100 | 1.14 | 2.04 | 0.799 | 4.27 | |
| 3 × 103 | 3.02 | 5.60 | 3.22 | 1.90 | |