将碳纳米管加入到环氧树脂中,经超声分散处理制得复合材料.研究了碳纳米管的加入量与分散程度对材料抗拉强度的影响.研究表明:碳纳米管的加入量小于3%时可有效提高复合材料的抗拉强度,加入量为1.7%,抗拉强度达到最高值52.38MPa,比纯环氧树脂(26.40MPa)提高98.4%.
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