Research Article
Experimental Research on Vibration Fatigue of CFRP and Its Influence Factors Based on Vibration Testing
Table 4
The test conditions of Test 2.
| | Item | Lower frequency (Hz) | Upper frequency (Hz) | PSD bandwidth (Hz) | Acceleration PSD magnitude (g2/Hz) | (g) | Kurtosis |
| | A1 | 5 | 100 | 95 | 0.01 | 0.974676 | 3 | | A2 | 5 | 100 | 95 | 0.01 | 0.974676 | 5 | | A3 | 5 | 100 | 95 | 0.01 | 0.974676 | 7 | | B1 | 5 | 35 | 30 | 0.01 | 0.54681 | 3 | | B2 | 5 | 65 | 60 | 0.01 | 0.774595 | 3 | | B3 (A1) | 5 | 100 | 95 | 0.01 | 0.974676 | 3 | | C1 | 5 | 35 | 30 | 0.01 | 0.54681 | 5 | | C2 | 5 | 65 | 60 | 0.01 | 0.774595 | 5 | | C3 (A2) | 5 | 100 | 95 | 0.01 | 0.974676 | 5 | | D1 (B2) | 5 | 65 | 60 | 0.01 | 0.774595 | 3 | | D2 | 5 | 65 | 60 | 0.015 | 0.94868 | 3 | | D3 | 5 | 65 | 60 | 0.02 | 1.09544 | 3 | | E1 (C2) | 5 | 65 | 60 | 0.01 | 0.774595 | 5 | | E2 | 5 | 65 | 60 | 0.015 | 0.94868 | 5 | | E3 | 5 | 65 | 60 | 0.02 | 1.09544 | 5 |
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