CF/POM/CNT ternary composites have been prepared by melt blending method with carbon nanotubes (CNT) as modifier, maleic anhydride (MAH) as interfacial compatibilizer and polyoxymethylene (POM) as matrix. The mechanical properties of CNT on CF/POM have been studied by temperature-controlled tensile, and scanning electron microscopy analysis. The results show that the interface properties of CF/ POM/CNT ternary composites can be improved by adding MAH, thus improving the mechanical properties of the composites. The tensile strength, bending strength and impact strength of the ternary composite at room temperature have increased, and the tensile strength of CF/POM/CNT ternary composites has improved by 12.1%.

中文翻译：

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通过在纤维上沉积官能化的碳纳米管，改善碳纤维/聚甲醛复合材料的界面

以碳纳米管（CNT）为改性剂，马来酸酐（MAH）为界面相容剂，聚甲醛（POM）为基体，采用熔融共混法制备了CF / POM / CNT三元复合材料。CNT在CF / POM上的力学性能已通过温度控制的拉伸和扫描电子显微镜分析进行了研究。结果表明，通过添加MAH可以改善CF / POM / CNT三元复合材料的界面性能，从而提高复合材料的力学性能。三元复合材料在室温下的拉伸强度，弯曲强度和冲击强度提高，CF / POM / CNT三元复合材料的拉伸强度提高了12.1％。