固体火箭技术2013，Vol.36Issue(3)：390-393,4.DOI:10.7673/j.issn.1006-2793.2013.03.021
炭纤维/纳米TiO2/PEK-C复合材料NOL环的制备及性能研究
Fabrication and properties of NOL rings of carbon fiber/nano-TiO2/PEK-C composites
摘要
Abstract
The continuous carbon fiber reinforced PEK-C composites were fabricated by using on-line solution impregnation and in-situ consolidation method.The technological parameters which affect the carbon prepreg quality were investigated.The effects of processing temperature and nano-TiO2 content on the interlaminer shear strength (ILSS) of NOL rings were studied.The interfacial destruction mechanism was also investigated.The results reveal that the winding NOL rings with good mechanical properties were obtained in the proper range of processing temperature.The interface adhesion between fiber and resin was strengthened by the incorporation of appropriate amount of nano-TiO2,and the ILSS of composite was further improved.关键词
炭纤维/纳米TiO2/PEK-C/缠绕成型/热塑性复合材料Key words
carbon fiber/ nano-TiO2 / PEK-C / winding process / thermoplastic composites分类
航空航天引用本文复制引用
李伟,姚树勇,陈平,王亮,杨雯东..炭纤维/纳米TiO2/PEK-C复合材料NOL环的制备及性能研究[J].固体火箭技术,2013,36(3):390-393,4.基金项目
航空科学基金(2011ZF54018) （2011ZF54018）
沈阳市科技计划项目(F11-264-18). （F11-264-18）
