Table 3.
Temperature/°C | Holding Time/h | Cyclic Times | Tensile Strength/MPa | Elastic Modulus/GPa |
---|---|---|---|---|
25 | / | 0 | 810 | 55.1 |
4000 | 820 | 55.2 | ||
6000 | 802 | 54.5 | ||
100 | 0 | 0 | 815 | 54.3 |
4000 | 808 | 54.6 | ||
100 | 1 | 0 | 806 | 54.5 |
4000 | 802 | 53.9 | ||
100 | 2 | 0 | 800 | 54.4 |
4000 | 650 | 52.6 | ||
8000 | 585 | 54.7 | ||
150 | 0 | 0 | 806 | 53.2 |
4000 | 785 | 53.8 | ||
6000 | 762 | 53.4 | ||
200 | 0 | 0 | 777 | 52.5 |
4000 | 761 | 53.6 | ||
6000 | 748 | 53.6 | ||
200 | 1 | 0 | 763 | 54.1 |
4000 | 776 | 55.6 | ||
6000 | 755 | 53.1 | ||
8000 | 451 | 54.6 | ||
14,000 | 439 | 49.1 | ||
200 | 2 | 0 | 741 | 46.4 |
4000 | 666 | 45.7 | ||
6000 | 451 | 45.2 | ||
250 | 0 | 0 | 652 | 53.9 |
4000 | 576 | 53.6 | ||
300 | 0 | 0 | 646 | 51.8 |
4000 | 645 | 50.9 | ||
8000 | 460 | 50.7 | ||
300 | 1 | 0 | 638 | 49.7 |
4000 | 534 | 48.8 | ||
8000 | 495 | 48.0 | ||
10,000 | 469 | 46.8 | ||
350 | 0 | 0 | 630 | 48.3 |
4000 | 483 | 47.2 | ||
8000 | 401 | 45.4 |