Annealing temperature/°C | 360 | 330 |
Annealing time/h | 7 | 5.5 |
Solution temperature/°C | 530 | 510 |
Solution time/h | 4.5 | 6 |
Aging temperature/°C | 180 | 160 |
Aging time/h | 17 | 14 |
1 | 460 | 0.5 | 110 | 20 | 41.2 | 40.9 | 0.71 |
2 | 460 | 1 | 120 | 48 | 55.7 | 55.6 | 0.18 |
3 | 460 | 1 | 130 | 75 | 61.2 | 61 | 0.32 |
4 | 460 | 1.167 | 110 | 100 | 60.3 | 60.5 | −0.33 |
5 | 460 | 1.167 | 120 | 30 | 45.2 | 45.3 | −0.22 |
6 | 460 | 1.167 | 130 | 50 | 51.3 | 51.3 | 0 |
7 | 470 | 0.5 | 120 | 100 | 62.5 | 62.4 | 0.16 |
8 | 470 | 0.5 | 130 | 125 | 54.3 | 53.9 | 0.73 |
9 | 470 | 1 | 110 | 20 | 38.7 | 37.8 | 2.3 |
10 | 470 | 1 | 120 | 48 | 55.7 | 55.9 | −1.4 |
11 | 470 | 1 | 130 | 75 | 49.5 | 48.7 | 1.6 |
12 | 470 | 1.167 | 110 | 100 | 59.8 | 60.2 | −0.67 |
13 | 470 | 1.167 | 120 | 30 | 41.7 | 42.1 | −0.95 |
14 | 470 | 1.167 | 130 | 75 | 56.8 | 57 | −0.35 |
15 | 480 | 0.5 | 110 | 45 | 53.9 | 54.2 | −0.55 |
16 | 480 | 1 | 120 | 40 | 50.8 | 50.6 | 0.39 |
17 | 480 | 1 | 120 | 20 | 53.2 | 52.9 | 0.56 |
18 | 480 | 1.167 | 130 | 30 | 55.6 | 56.3 | −1.23 |
19 |
460 | 1 | 120 | 55 | 57.5 | 57.9 | −0.69 |
20 |
470 | 1 | 110 | 50 | 56.8 | 56.9 | −1.7 |
21 |
470 | 1.617 | 110 | 55 | 58.3 | 58.3 | 0 |
22 |
470 | 1.617 | 120 | 50 | 62.5 | 61.9 | 0.96 |
23 |
480 | 1 | 120 | 45 | 60.1 | 59.8 | 0.49 |