Rock Dynamic Fracture Characteristics Based on NSCB Impact Method

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2018/3105384/figures/3105384.fig.0011a.svgz" name="3105384.fig.0011a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Mudstone</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2018/3105384/figures/3105384.fig.0011b.svgz" name="3105384.fig.0011b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Granite</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/sv/volume-2018/3105384/figures/3105384.fig.0011c.svgz" name="3105384.fig.0011c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Coal</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/sv/volume-2018/3105384/figures/3105384.fig.0011d.svgz" name="3105384.fig.0011d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>PMMA</td></tr></table>

<div>DLSM calculated results for the other four rock specimens.</div>

Shock and Vibration

fig11

Figure 11

Figure 11: Rock Dynamic Fracture Characteristics Based on NSCB Impact Method 