高强高模聚酰亚胺纤维增强环氧复合材料研究进展  

Research Progress of High Strength and High Modulus Polyimide Fiber Reinforced Epoxy Composites

作　　者：卓航 陈卫娜 李炎 田国峰[2] 刘少飞 ZHUO Hang;CHEN Weina;LI Yan;TIAN Guofeng;LIU Shaofei(Academy of Launch Vehicle Technology,Beijing 100076;Beijing University of Chemical Technology,Beijing 100029;Jiangsu Shino New Materials&Technology Co.,Ltd.,Changzhou 213149)

机构地区：[1]中国运载火箭技术研究院,北京100076 [2]北京化工大学,北京100029 [3]江苏先诺新材料科技有限公司,常州213149

出　　处：《宇航材料工艺》2022年第6期13-18,共6页Aerospace Materials & Technology

基　　金：国防基础科研计划资助(JCKY2020110B002)。

摘　　要：本文综述了当前高强高模聚酰亚胺(PI)纤维增强环氧(EP)复合材料的制备及应用研究进展,较全面地介绍了PI/EP复合材料的成型工艺性能、界面性能、力学性能及破坏机制、电性能、耐损伤性能、防弹性能等,对其应用研究方向进行了展望。This paper reviews the current research progress on the preparation and application of high-strength and high-modulus polyimide(PI)fiber-reinforced epoxy(EP)composites. It comprehensively introduces PI/EP composites properties including the molding process properties,interface properties,mechanical properties,failure mechanisms,electrical properties,damage resistance and ballistic resistance. The application direction of PI/EP composites is proposed.

关 键 词：高强高模 聚酰亚胺纤维 环氧树脂 复合材料 成型工艺 基础性能 

分 类 号：TB332[一般工业技术—材料科学与工程]