Modelling of Ballistic Impact over a Ceramic-Metal Protection System

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Property</td><td align="center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Initial velocity (m/s)</td><td align="center">835</td></tr><tr><td align="left">Mass (g)</td><td align="center">9.54</td></tr><tr><td align="left">Vicker’s hardness (HV)</td><td align="center">817.5</td></tr><tr><td align="left">Dynamic yield stress (GPa)</td><td align="center">2.82</td></tr><tr><td align="left">Density (g/cm³)</td><td align="center">8.41</td></tr><tr><td align="left">Diameter (mm)</td><td align="center">7.62</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Properties of the steel nucleus of the projectile.

Advances in Materials Science and Engineering

tab1

Table 1

Table 1: Modelling of Ballistic Impact over a Ceramic-Metal Protection System 