Vibration Properties of a Steel-PMMA Composite Beam

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/639164/figures/639164.fig.005a.svgz" name="639164.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Structural model of a one-dimensional phononic crystal</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/639164/figures/639164.fig.005b.svgz" name="639164.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The discrete case of a unit</td></tr></table>

<div>One-dimensional phononic crystal unit.</div>

Shock and Vibration

fig5

Figure 5

Figure 5: Vibration Properties of a Steel-PMMA Composite Beam 