Experimental and Numerical Simulation Study on the Antipenetration Properties of Fiber Ceramic-Reactive Powder Concrete Composite Targets

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Material</td><td class="align_center">Density (kg/m<sup>3</sup>)</td><td class="align_center">Elasticity modulus (GPa)</td><td class="align_center">Bending strength (MPa)</td><td class="align_center">Hardness (HB)</td><td class="align_center">Fracture toughness (MN/m<sup>3/2</sup>)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Ceramic</td><td class="align_center">3650</td><td class="align_center">381</td><td class="align_center">439</td><td class="align_center">1500</td><td class="align_center">4.81</td></tr><tr><td class="align_left">Fiber</td><td class="align_center">2600</td><td class="align_center">70</td><td class="align_center">2400</td><td class="align_center">—</td><td class="align_center">—</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Material parameters of ceramic and fiber.</div>

Shock and Vibration

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Table 2

Table 2: Experimental and Numerical Simulation Study on the Antipenetration Properties of Fiber Ceramic-Reactive Powder Concrete Composite Targets 