Nonlinear Electromagnetic Acoustic Testing Method for Tensile Damage Evaluation

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/js/volume-2018/1745257/figures/1745257.fig.006a.svgz" name="1745257.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Time domain signals</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/js/volume-2018/1745257/figures/1745257.fig.006b.svgz" name="1745257.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Frequency domain signal</td></tr></table>

<div>L-Waves signals obtained at <i>f</i> = 500 kHz, 600 kHz, and 800 kHz.</div>

Journal of Sensors

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Figure 6

Figure 6: Nonlinear Electromagnetic Acoustic Testing Method for Tensile Damage Evaluation 