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Comparison of through thickness displacements and in-plane stresses of flexural waves induced by bondline-embedded d35 actuated with 5-peak Hanning window signal at three actuation frequencies: 20 kHz (blue dashed line), 30 kHz (red solid line), and 40 kHz (green dash-dotted line). (a) axial (x) displacement; (b) lateral (y) displacement; (c) stress in x-direction; (d) stress in y-direction; (e) in-plane shear stress.
