摘要
连续纤维增强高性能热塑性复合材料以轻质高强、良好的抗冲击性能、成型周期短、可二次成型、废料可回收再利用等独特优点,逐渐受到复合材料工业界的关注。本文从常用的几种高性能热塑性树脂基体为起点,对连续纤维增强高性能热塑性复合材料应用现状进行介绍,并详细阐述了连续纤维增强高性能热塑性复合材料的成型及性能研究。在此基础上,从应用需求、成型工艺、材料性能三方面总结了国内连续纤维增强高性能热塑性复合材料的未来发展趋势,以期推动连续纤维增强高性能热塑性复合材料的结构设计和应用。
Continuous fiber reinforced high-performance thermoplastic composites have gradually attracted the attention of the composite industries due to their unique advantages such as light mass,high strength,good impact resistance,short molding cycle,secondary molding and waste recycling.The application status of continuous fiber reinforced high-performance thermoplastic composites was introduced in this paper starting from several kinds of high-performance thermoplastic resins.Moreover,the forming and properties of continuous fiber reinforced high-performance thermoplastic composites were also summarized in detail.At last,the future development trend of domestic continuous fiber reinforced high-performance thermoplastic composites was summarized from three aspects including application demand,molding process and material properties,in order to promote the structural design and application of continuous fiber reinforced high-performance thermoplastic composites.
作者
肇研
刘寒松
ZHAO Yan;LIU Han-song(School of Materials Science and Engineering,Beihang University,Beijing 100191,China)
出处
《材料工程》
EI
CAS
CSCD
北大核心
2020年第8期49-61,共13页
Journal of Materials Engineering
关键词
连续纤维
高性能热塑性树脂
聚集态
成型工艺
复合材料
continuous fiber
high performance thermoplastic resin
aggregation forming process
composite
