Research Article
Experimental and Numerical Study of Fatigue Damage Assessment under Combined High and Low Cycle Loading
| Group | load | Amplitude/KN | Ratio of loads | Frequency | Ratio of frequencies |
| 1 | | 5.498 | 3.857 | 0.125 | 2.667 | | 21.206 | 0.333 |
| 2 | | 5.498 | 3.857 | 0.125 | 1.143 | | 21.206 | 0.143 |
| 3 | | 5.498 | 3.857 | 0.0625 | 16 | | 21.206 | 1 |
| 4 | | 21.206 | 0.259 | 0.125 | 1.143 | | 5.498 | 0.143 |
| 5 | | 21.206 | 0.259 | 0.0625 | 16 | | 5.498 | 1 |
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