PBO纤维复合材料的研究及进展  

Research and Development of PBO Fiber Composites

作　　者：刘夏清[1] 邹德华[1] 牛捷[1] 刘兰兰[1] 李稳[1] 李芝华[2,3] 李慧[2,3] Liu Xiaqing;Zou Dehua;Niu Jie;Liu Lanlan;Li Wen;Li Zhihua;Li Hui(State Grid Corporation and Electric Power Center of Hunan, Changsha 410000, China;Central South University, Materials Science and Engineering, Changsha 410083, China;Key Laboratory of Nonferrous Metal Materials Science and Engineering Ministry of Education, Changsha 410083, China)

机构地区：[1]国网湖南省电力公司带电作业中心,长沙410000 [2]中南大学材料科学与工程学院,长沙410083 [3]有色金属材料科学与工程教育部重点实验室,长沙410083

出　　处：《工程塑料应用》2017年第3期138-141,共4页Engineering Plastics Application

摘　　要：聚对苯撑苯并二恶唑(PBO)纤维表面化学惰性较强,应用方面受到了较大的限制。PBO纤维经表面改性后可与其它化合物形成复合材料,如PBO树脂基增强复合材料以及PBO纤维纳米复合材料等,PBO纤维复合材料凭借优异的力学及化学性能在各领域都获得了较大的应用及发展。介绍了PBO树脂基增强复合材料和PBO纤维纳米复合材料的应用及发展。近些年,PBO纤维复合材料已经逐步取代传统的金属材料。但是目前PBO纤维复合材料仍有较大的研究空间,其开发对于航空、航天和国防等高新技术领域材料及产品更新换代具有重要意义。The surface of poly-p-phenylene benzobisthiazole(PBO)fiber is modified,and forms composite materials afterreacting with other materials,such as PBO resin matrix and PBO fiber nano-composites.In recent years,PBO fiber compositematerial was applied and developed because of its excellent properties.The PBO fiber and composite materials was introduced.Theapplication and development of the PBO resin matrix and PBO fiber nano-composites was introduced.The development of PBOfiber composite materials is important for the hi-tech materials in the area of aerospace,aviation and national defense and the updateof materials products.Besides,in order to explore the environmentally-friendly materials,high performance composite materials ofPBO fiber are the focus of attention of researchers and replaces some traditional materials.So,the PBO resin matrix and PBO fibernano-composites have a lager space research.

关 键 词：聚对苯撑苯并二恶唑纤维 复合材料 树脂 应用 纳米材料 

分 类 号：TB484.6[一般工业技术—包装工程]