Research Article
Failure Mode Analysis of Carbon Fiber Composite Laminates by Acoustic Emission Signals
Figure 8
The AE signals and spectrograms in the [0/90/0/90/04]s layup. (a) t = 39.9 s. (b) t = 75 s. (c) t = 124 s. (d) t = 164 s.
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| (b) |
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