International Journal of Aerospace Engineering / 2013 / Article / Fig 15

Review Article

A Methodological Review of Piezoelectric Based Acoustic Wave Generation and Detection Techniques for Structural Health Monitoring

Figure 15

Schematic diagram of an IUT fabricated directly onto the side edge of a 2 mm thick aluminum plate to generate and detect SH PAWs (a) and a received echo signal (b).
928627.fig.0015a
(a)
928627.fig.0015b
(b)