Table 3 The log-lives of T-joint specimens.
Maximum nominal stress/MPa | Log-life | Mean | Std |
|---|---|---|---|
150 | 5.4706, 5.4709, 5.4772, 5.515, 5.5437 | 5.4955 | 0.0327 |
140 | 5.6502, 5.6626, 5.6946, 5.6998 | 5.6768 | 0.0242 |
130 | 5.7467, 5.8074, 5.8607 | 5.8049 | 0.057 |
120 | 5.8724, 5.9375, 5.9609 | 5.9236 | 0.0458 |
110 | 5.9909, 5.9997, 6.0472, 6.1222, 6.1482 | 6.0616 | 0.0711 |
100 | 6.1148, 6.1958, 6.2281, 6.2518, 6.2520, 6.2920 | 6.2224 | 0.0615 |
90 | Four specimens’ lives > 6.3010 |  |  |
