Research Article
A Simple Fatigue Life Prediction Algorithm Using the Modified NASGRO Equation
Table 3
Mechanical properties and fatigue properties for Al2024-T3 and Al7075-T6.
| | Materials | | (MPa) | (MP) | (MPa) | (MPa) | EIFS (μm) | EIFS (μm) |
| | Al2024-T3 | 0 | 360 | 490 | 200 | 110 | 50.68 | 24.77 | | 0.1 | 360 | 490 | 170 | / | 61.04 | / | | −1 | 360 | 490 | 285 | 110 | 73.19 | 86.57 |
| | Al7075-T6 | 0 | 520 | 575 | 205 | 120 | 22.95 | 9.75 | | −1 | 501 | 569 | 415 | 130 | 15.14 | 27.96 |
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