Crack Propagation Analysis Using Acoustic Emission Sensors for Structural Health Monitoring Systems

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="823603.fig.002a" src="https://static.hindawi.com/articles/tswj/volume-2013/823603/figures/823603.fig.002a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Crack and plastic zone growth  </td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="823603.fig.002b" src="https://static.hindawi.com/articles/tswj/volume-2013/823603/figures/823603.fig.002b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Region of new plastic deformation </td></tr></table></td></tr></table>

<table>Crack tip and plastic zone for a thin plate.</table>

The Scientific World Journal

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Figure 2

Figure 2: Crack Propagation Analysis Using Acoustic Emission Sensors for Structural Health Monitoring Systems 