Interdigital Piezopolymer Transducers for Time of Flight Measurements with Ultrasonic Lamb Waves on Carbon-Epoxy Composites under Pure Bending Stress

<div>(a) Particular of the IDT bonded on a unidirectional CFRP. (b) Particular of the IDT bonded on a unidirectional CFRP with cable.</div>

Journal of Sensors

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Figure 6

Figure 6: Interdigital Piezopolymer Transducers for Time of Flight Measurements with Ultrasonic Lamb Waves on Carbon-Epoxy Composites under Pure Bending Stress 

Figure 6 | Interdigital Piezopolymer Transducers for Time of Flight Measurements with Ultrasonic Lamb Waves on Carbon-Epoxy Composites under Pure Bending Stress 