玻璃纤维增强酚醛树脂复合材料摩擦磨损性能研究  

Study the friction and wear behaviors of glass fabric/phenolic resin composites

作　　者：方琳[1] 俞鸣明[1] 任慕苏[1] 王卓[2] 花俊[2] 杨晓冬[2] 高子惠[2] 

机构地区：[1]上海大学复合材料研究中心,上海200072 [2]驻上海航天局810所军事代表室,上海201108

出　　处：《高科技纤维与应用》2015年第2期48-52,共5页Hi-Tech Fiber and Application

基　　金：树脂基结构与功能材料技术湖北省工程实验室开放基金(gcsys-2015-001)

摘　　要：对几种玻璃纤维织物增强酚醛树脂复合材料进行了双向滑动摩擦试验,考察织物结构和基体树脂对复合材料的摩擦磨损性能的影响。研究结果表明:通过添加自润滑颗粒可提高复合材料的摩擦磨损性能,其中石墨的耐摩擦磨损效果比聚四氟乙烯(PTFE)显著;织物结构对复合材料摩擦性能的影响,主要受控于织物的表面粗糙度和织物结构对复合材料树脂体积分数的影响。此外,复合材料存在一个较优的树脂体积分数范围,在此范围内,复合材料的摩擦磨损性能较为优异。The tribological performance of three different glass fabric/phenolic resin composites are researched by bi-directional sliding friction and wear tester, study the influence of weaves structures and matrix resin on the tribological performance of glass fabric/phenolic resin composites. The results showed both self-lubricating pellets enhanced the wear resistance and friction reduction, moreover, graphite had marked improvement of tribological compare to PTFE; the influence of weaves structures on the tribological performance of composites depends on surface roughness of the fabric and the influence of weaves structures on the resin content. In addition, composites had a perfect performance with the specific range of the resin content in the composites.

关 键 词：玻璃纤维织物 酚醛树脂 自润滑添加剂 表面粗糙度 树脂体积分数 摩擦磨损性能 研究 

分 类 号：TB332[一般工业技术—材料科学与工程]