Shock and Vibration / 2014 / Article / Fig 3

Research Article

Damage Localization and Quantification of Truss Structure Based on Electromechanical Impedance Technique and Neural Network

Figure 3

Real impedance spectra in the range of 100–300 kHz measured from (a) joint A and (b) joint B under health states.
727404.fig.003a
(a)
727404.fig.003b
(b)