摘要
聚双环戊二烯(PDCPD)是一种具有优异力学性能、低密度、易加工的热固性聚合物材料,可替代部分钢板、铸件和玻璃钢,用于农用车、工程车、重型卡车等零部件。纤维增强PDCPD复合材料能展现出更强的机械性能并可具有更广泛的应用,包括且不限于车辆和轨道交通领域,还可能延伸至风电、光伏、储氢等新能源领域。但PDCPD本身极性较低,商用增强纤维与PDCPD的界面结合性能较差,限制了纤维增强PDCPD复合材料的应用。本文综述了近年来纤维增强PDCPD复合材料的研究进展,重点讨论了碳纤维与玻璃纤维增强PDCPD材料提升界面结合性能的方法,同时展望了纤维增强PDCPD复合材料未来的改性方向。
Polydicyclopentadiene(PDCPD)is a kind of thermosetting polymeric material with excellent mechanical properties,low density and easy processing,which can replace some steel plate,castings and glass steel parts for agricultural vehicles,engineering vehicles,heavy trucks and other applications.Fiber reinforced PDCPD composites can show stronger mechanical properties and may extend to wider application including but not limited to various vehicle parts,rail transit,wind power,photovoltaic parts,hydrogen storage,etc.However,the polarity of PDCPD itself is low,and the interfacial bonding between commercial fabrics and PDCPD is poor,which limits the application of fiber reinforced PDCPD composites.The research progress of fiber-reinforced PDCPD materials in recent years was reviewed.The approaches to improve the interfacial bonding property of the carbon and glass fiber reinforced PDCPD materials were discussed.And future modifications of the fiber-reinforced PDCPD composites were prospected.
作者
肖健
李鹏飞
付宏伟
贾智源
陈勇
XIAO Jian;LI Pengfei;FU Hongwei;JIA Zhiyuan;CHEN Yong(Shenghong(Shanghai)Advanced Materials Technology Co.,Ltd.,Shanghai 201403,China)
出处
《复合材料科学与工程》
北大核心
2025年第11期137-144,共8页
Composites Science and Engineering
关键词
聚双环戊二烯
复合材料
碳纤维
玻璃纤维
表面改性
polydicyclopentadiene
composite material
carbon fiber
glass fiber
surface modification
