Fe元素含量(wt.%) | 加载时长/d | 加载载荷/MPa | 断后伸长率/% | 断后伸长率损失百分比/% |
0.1 | 0 | 0 | 15.2 | -- |
10 | 0 | 14.6 | 3.4 | |
5 | 150 | 13.3 | 12.4 | |
10 | 150 | 12.7 | 16.1 | |
0.2 | 0 | 0 | 12.4 | -- |
10 | 0 | 11.9 | 4.3 | |
5 | 150 | 10.4 | 16.0 | |
10 | 150 | 9.8 | 21.5 | |
0.4 | 0 | 0 | 9.5 | -- |
10 | 0 | 9.0 | 5.4 | |
5 | 150 | 7.5 | 20.8 | |
10 | 150 | 6.8 | 28.5 |