Research Article
Maximum Inclusion Size Evaluation and Fatigue Strength Analysis of 40Cr Structural Steel
Table 3
Comparison of fatigue limits predicted by the two methods and the experimental results.
| Method | Fatigue strength (MPa) | | Confidence interval () | | Confidence interval () |
| SEV | 636 | (623, 648) | 704 | (689, 717) | GPD | 659 | (585, 701) | 728 | (647, 776) | Experimental result | |
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