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. 2018 Nov 11;18(11):3885. doi: 10.3390/s18113885

Figure 14.

Figure 14

Comparison of through thickness displacements and in-plane stresses of flexural waves at 30 kHz with varying the thickness of d35 PZT transducers as follows: 1 mm (red solid line), 0.5 mm (blue dashed line), and 0.1 mm (green dotted line). (a) Axial (x) displacement; (b) lateral (y) displacement; (c) in-plane shear stress.