Mode I Fracture Toughness Test and Fractal Character of Fracture Trajectory of Red Sandstone under Real-Time High Temperature

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Chemical component</td><td class="align_center">Quartz (SiO<sub>2</sub>)</td><td class="align_center">Albite (Ca-rich ((Na,Ca)Al (Si,Al)<sub>3</sub>O<sub>8</sub>))</td><td class="align_center">Albite (NaAlSi<sub>3</sub>O<sub>8</sub>)</td><td class="align_center">Anorthite (CaAl<sub>2</sub>Si<sub>2</sub>O<sub>8</sub>)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Content</td><td class="align_center">85.4%</td><td class="align_center">8.7%</td><td class="align_center">4.8%</td><td class="align_center">1.1%</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Compositions and contents of the tested specimens (mean value).</div>

Advances in Materials Science and Engineering

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Table 1

Table 1: Mode I Fracture Toughness Test and Fractal Character of Fracture Trajectory of Red Sandstone under Real-Time High Temperature 