摘要
纤维增强复合材料因其轻量化、高强度和高设计自由度等优点一直备受航空、航天和汽车等领域的青睐。3D打印是实现连续纤维增强复合材料快速化、个性化和复杂化结构制备以及突破传统制造方法限制的有效途径之一。本文综述了连续纤维复合材料3D打印技术的基本原理、方法分类和研究进展,从成型的材料、工艺、性能和机理等方面进行综述,并对混杂连续纤维增强复材3D打印、多自由度3D打印及其路径规划提出了展望。
Continuous fiber reinforced composites have long been favored in fields such as aerospace and automotive industry due to their advantages of lightweight,high strength,and high design freedom.To achieve rapid,personalized,and complex structural manufacturing of continuous fiber reinforced thermoplastic composites,and break through the limitations of traditional manufacturing methods,the use of 3D printing technology to prepare continuous fiber composite materials is considered an effective approach and has received widespread attention and research.Therefore,the basic principles,method classification,and research progress of 3D printing technology for continuous fiber reinforced composite were elaborated,and the development was reviewed from the aspects of forming materials,forming processes,forming properties,and forming mechanisms.Prospects for 3D printing of hybrid continuous fiber reinforced composite,multidegree-of-freedom 3D printing and their path planning research were proposed.
作者
张聘
王奉晨
李玥萱
庄悦希
丁守岭
邹斌
ZHANG Pin;WANG Fengchen;LI Yuexuan;ZHUANG Yuexi;DING Shouling;ZOU Bin(AVIC Research Institute for Special Structures of Aeronautical Composites,Jinan 250104,China;School of Mechanical Engineering,Shandong University,Jinan 250012,China;Key Laboratory of High Efficiency and Clean Mechanical Manufacture,Shandong University,Ministry of Education,P.R.China,Jinan 250012,China;Additive Manufacturing Research Center of Shandong University of National Engineering Research Center of Rapid Manufacturing,Shandong University,Jinan 250012,China)
出处
《航空制造技术》
CSCD
北大核心
2023年第16期76-87,共12页
Aeronautical Manufacturing Technology
基金
山东省重大基础研究计划(ZR2020ZD05)
航空工业特种所-山东大学电磁结构技术联合实验室项目(637202370F031)。
关键词
连续纤维
复合材料
3D打印工艺
机械性能
路径规划
Continuous fibers
Composites
3D printing process
Mechanical properties
Path planning
