Research Article
MCMC-Based Fatigue Crack Growth Prediction on 2024-T6 Aluminum Alloy
Table 6
Parameter Estimate of fatigue crack propagation curve.
| | Specimen | Error (%) | | 9000 | 18000 | 27000 | 36000 | 45000 | 54000 | 63000 | 72000 | 81000 | 90000 |
| | Number 1 | 3.91% | 2.15% | 0.22% | −0.53% | −1.04% | −1.16% | −2.60% | −0.57% | 3.14% | −0.04% | | Number 2 | −3.95% | −1.94% | −0.79% | −1.72% | −3.16% | −1.49% | −1.84% | −1.46% | −0.65% | −3.72% | | Number 3 | −5.53% | −4.95% | −8.91% | −8.15% | −8.90% | −7.99% | −8.16% | −6.25% | −3.19% | −10.18% | | Number 4 | −2.20% | 1.13% | 4.04% | 7.22% | 5.76% | 8.39% | 7.08% | 4.78% | 4.68% | −2.43% |
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