Research Article
The Reliability Life of 7B04 Aluminum Alloy under Alternate Action of Corrosion and Fatigue
Table 8
Reliability fatigue life
under various reliability (
= 95%).
| Stress level | Confidence 0.95 | Reliability 0.5 | Reliability 0.75 | Reliability 0.85 | Reliability 0.95 | | | | | | | | |
| 1-1 | 5.4372 | 273653 | 5.3644 | 231420 | 5.3204 | 209122 | 5.2424 | 174743 | 1-2 | 5.3626 | 230462 | 5.3069 | 202722 | 5.2733 | 187629 | 5.2136 | 163531 | 1-3 | 5.3001 | 199572 | 5.2243 | 167610 | 5.1786 | 150869 | 5.0973 | 125112 | 1-4 | 5.3572 | 227615 | 5.3203 | 209074 | 5.2980 | 198609 | 5.2585 | 181343 | 1-5 | 5.2940 | 196789 | 5.2083 | 161547 | 5.1565 | 143384 | 5.0646 | 116038 | 1-6 | 5.2255 | 168074 | 5.1313 | 135301 | 5.0745 | 118713 | 4.9735 | 94081 |
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