An NDT technique for composite structures using visualized Lamb-wave propagation

This study proposes a non-destructive testing (NDT) technique that visualizes the propagation of ultrasonic waves in solids, including composite laminates. This technique provides a moving diagram of traveling waves through the use of a pulsed laser that scans a test piece. A non-contact scan by the...

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Veröffentlicht in:	Composites science and technology 2007-12, Vol.67 (15), p.3202-3208
Hauptverfasser:	Yashiro, S., Takatsubo, J., Toyama, N.
Format:	Artikel
Sprache:	eng
Schlagworte:	A. Polymer-matrix composites (PMCs) Applied sciences C. Delamination D. Non-destructive testing D. Ultrasonics Exact sciences and technology Forms of application and semi-finished materials Laminates Polymer industry, paints, wood Technology of polymers Ultrasonic visualization
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