Mechanical Properties and Enhancement Mechanism of Oil-Well Cement Stone Reinforced with Carbon Fiber Surfaces Treated by Concentrated Nitric Acid and Sodium Hypochlorite

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr class="thead"><td class="align_left">Components</td><td class="align_center">SiO<sub>2</sub></td><td class="align_center">Al<sub>2</sub>O<sub>3</sub></td><td class="align_center">Fe<sub>2</sub>O<sub>3</sub></td><td class="align_center">CaO</td><td class="align_center">MgO</td><td class="align_center">K<sub>2</sub>O</td><td class="align_center">SO<sub>3</sub></td><td class="align_center">MnO<sub>2</sub></td><td class="align_center">Negligible components</td></tr><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr><td class="align_left">Content (wt.%)</td><td class="align_center">22.7</td><td class="align_center">3.39</td><td class="align_center">4.81</td><td class="align_center">65.5</td><td class="align_center">0.9</td><td class="align_center">0.37</td><td class="align_center">1.21</td><td class="align_center">0.09</td><td class="align_center">0.25</td></tr><tr class="table-tr"><td colspan="10"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Chemical composition of grade G oil-well cement.</div>

International Journal of Polymer Science

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Table 1

Table 1: Mechanical Properties and Enhancement Mechanism of Oil-Well Cement Stone Reinforced with Carbon Fiber Surfaces Treated by Concentrated Nitric Acid and Sodium Hypochlorite 

Table 1 | Mechanical Properties and Enhancement Mechanism of Oil-Well Cement Stone Reinforced with Carbon Fiber Surfaces Treated by Concentrated Nitric Acid and Sodium Hypochlorite 