纳米材料改进酚醛树脂烧蚀性能的研究进展

Recent Studies on the Ablative Property of Phenolic Resin Modified by Nanostructured Material

简要介绍了纳米碳粉、纳米碳纤维和蒙脱土等纳米材料在改性酚醛树脂烧蚀性能方面的研究进展,分析了各种方法的改性机理、优缺点以及研究现状。指出纳米材料改性是一个工艺简单、适应面广、颇具前景的研究方向。

This paper briefly presents the nanostruetured materials used in modifying the ablative property of phenolic resin, inchuding nano-carbon powder, carbon nanofibers, MMT, et. The function mechanisms, merits and limits,and research level are discussed. The nanostructured material modification is simpler and wider in applicability and more perspective than traditional modification.