Experimental Estimation of Energy Absorbed and Impact Strength of Kevlar/Basalt-Epoxy Interwoven Composite Laminate Added with Al<sub>2</sub>O<sub>3</sub> Nanoparticles after High-Velocity Bullet Impact

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Materials</td><td class="align_center">Impact area (cm<sup>2</sup>)</td><td class="align_center">Absorbed energy (J)</td><td class="align_center">Impact strength (J/cm<sup>2</sup>)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">KB1</td><td class="align_center">8.94</td><td class="align_center">24.67</td><td class="align_center">2.75</td></tr><tr><td class="align_left">KB2</td><td class="align_center">8.13</td><td class="align_center">34.85</td><td class="align_center">4.28</td></tr><tr><td class="align_left">KB3</td><td class="align_center">10.82</td><td class="align_center">39.34</td><td class="align_center">3.63</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Impact strength of the samples.</div>

Journal of Engineering

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Table 5

Table 5: Experimental Estimation of Energy Absorbed and Impact Strength of Kevlar/Basalt-Epoxy Interwoven Composite Laminate Added with Al<sub>2</sub>O<sub>3</sub> Nanoparticles after High-Velocity Bullet Impact 

Table 5 | Experimental Estimation of Energy Absorbed and Impact Strength of Kevlar/Basalt-Epoxy Interwoven Composite Laminate Added with Al2O3 Nanoparticles after High-Velocity Bullet Impact 