Fe元素含量(wt.%) | 加载时长/d | 加载载荷/MPa | 抗拉强度/MPa | 屈服强度/MPa | 抗拉强度损失/% |
0.1 | 0 | 0 | 257.4 | 194.9 | -- |
10 | 0 | 254.4 | 193.1 | 1.2 | |
5 | 150 | 251.9 | 191.8 | 2.1 | |
10 | 150 | 250.4 | 191.3 | 2.7 | |
0.2 | 0 | 0 | 276.9 | 228.4 | -- |
10 | 0 | 273.3 | 227.9 | 1.3 | |
5 | 150 | 269.9 | 226.0 | 2.5 | |
10 | 150 | 268.3 | 225.3 | 3.1 | |
0.4 | 0 | 0 | 292.0 | 263.5 | -- |
10 | 0 | 288.0 | 262.5 | 1.4 | |
5 | 150 | 283.3 | 260.6 | 3.0 | |
10 | 150 | 281.4 | 259.7 | 3.6 |