Numerical Analysis to Enhance Delamination Strength around Bolt Holes of Unidirectional Pultruded Large Smart Composite Platform

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Parameter (unit)</td><td class="align_center">E-glass</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Density (g/cm<sup>3</sup>)</td><td class="align_center">2.54</td></tr><tr><td class="align_left">Young’s modulus in tension (GPa)</td><td class="align_center">73</td></tr><tr><td class="align_left">Tensile strength (MPa)</td><td class="align_center">2400</td></tr><tr><td class="align_left">Compressive strength (MPa)</td><td class="align_center">1450</td></tr><tr><td class="align_left">Shear modulus (GPa)</td><td class="align_center">33.3</td></tr><tr><td class="align_left">Poisson coefficient, <i>ϑ</i></td><td class="align_center">0.22</td></tr><tr><td class="align_left">Diameter (<i>μ</i>m)</td><td class="align_center">14</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Properties of E-fiberglass [<a href="/journals/amse/2018/3154904/#B15" target="_blank">15</a>].</div>

Advances in Materials Science and Engineering

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Table 4

Table 4: Numerical Analysis to Enhance Delamination Strength around Bolt Holes of Unidirectional Pultruded Large Smart Composite Platform 