摘要
连续纤维增强复合材料(Continuous Fiber Reinforced Composites,CFRCs)因其轻量化、高强度、设计自由度高等优点,在航空航天、汽车制造、微电子等领域一直备受关注。3D打印技术被认为是实现其快速化、个性化、复杂结构一体化制备的有效途径之一,本文基于熔融沉积成型工艺介绍了影响CFRCs 3D打印制件性能的因素,包括打印设备、打印原材料和打印工艺,总结了CFRCs 3D打印在结构功能设计与多尺度性能分析方面的研究进展及其在不同领域的应用现状,分析了CFRCs研究目前所面临的挑战,并对其未来发展前景进行展望。
Continuous fiber reinforced composites(CFRCs)are widely recognized in fields like aerospace,automotive manufacturing,and microelectronics due to their advantages of lightweight,high strength,and high design freedom.3D printing technology is regarded as an effective approach for achieving rapid,customized,and integrated manufacturing of CFRCs with complex structures.This paper,based on the fused deposition modeling process,introduces the factors affecting the performance of CFRC 3D-printed parts,including printing equipment,raw materials,and printing processes.It also summarizes the research progress of CFRCs in structural-functional design and multiscale performance analysis,as well as their current applications in various fields.Furthermore,it analyzes the current challenges in CFRCs research and discusses prospects for future development.
作者
关博文
张代军
王成博
杨方鸿
叶璐
陈祥宝
GUAN Bowen;ZHANG Daijun;WANG Chengbo;YANG Fanghong;YE Lu;CHEN Xiangbao(Soft Materials Center,AECC Beijing Institute of Aeronautical Materials,Beijing 100095,China;National Key Laboratory of Advanced Composites,Beijing 100095,China)
出处
《复合材料科学与工程》
北大核心
2025年第11期145-152,共8页
Composites Science and Engineering
基金
国防科技重点实验室基金项目(6142904230102)。
