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Structural health monitoring in composite structures by fiber-optic sensors

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Academic year: 2020

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Figure

Figure 1. Topology of fiber-optic sensors.
Figure  2.  Detection  of  delamination  caused  by  impact.  (a)  Composite  laminate  with  optical  fiber
Figure 4. Delamination of (0 4 , 90 4 )s CFRP laminate after a 5 joule on-edge impact
Figure 5. Strains recorded by OBR on the optical fiber after successive impacts of increasing energy,
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