摘要
通过反应对碳纳米管进行表面修饰,制备了聚糠醇/碳纳米管复合材料。对复合材料进行了FTIR,SEM分析,研究了不同配比复合材料对树脂砂抗拉强度的影响。结果表明:表面修饰后的碳纳米管加到聚糠醇中,聚糠醇固化后树脂砂的抗拉强度明显上升,当修饰糠醇的碳纳米管量达到0.8%,树脂砂的抗拉强度最好。
引文
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