摘要
碳纳米管具有优异的力学性能,同时还拥有高电导率、高热导率、阻燃性等功能优势,有望在航空领域多个功能方向得到广泛应用。本文根据碳纳米管面向航空领域各功能方向的应用需求,综述了碳纳米管在导电结构和电磁屏蔽、航空用复合材料结构健康监测、复合材料电加热固化、飞机机翼电热除冰和阻燃复合材料中的研究进展情况,分析了碳纳米管在各种功能应用中的优势和不足。结果表明,碳纳米管及其宏观体在各类功能应用中表现出极大的潜力,但仍需要其大尺寸、低成本制备技术,高质量稳定性控制技术等作为其功能应用的强有力支撑。
Carbon nanotubes have excellent mechanical properties,but also have high conductivity,high thermal conductivity,flame retardancy and other functional advantages,which are expected to be widely used in many functional directions in the aviation field.In this paper,according to the application requirements of carbon nanotubes in various functional directions in aviation field,the research progress of carbon nanotubes in conductive structures and electromagnetic shielding,in the structural health monitoring of composite materials for aviation,in the electric heating curing of composite materials,in the electric deicing of aircraft wings,and in flame retardant composites are reviewed.The advantages and disadvantages of carbon nanotubes in various functional applications are analyzed.The results show that carbon nanotubes and their macrostructures have great potential in various functional applications,but they still need large-scale,low-cost preparation technology,high-quality stability control technology as a strong support for their functional applications.
作者
谢为
XIE Wei(AVIC Manufacturing Technology Institute,Beijing 100024,China)
出处
《航空制造技术》
CSCD
北大核心
2023年第9期112-118,共7页
Aeronautical Manufacturing Technology
关键词
碳纳米管
电磁屏蔽
结构健康监测
电加热
阻燃性能
Carbon nanotube
Electromagnetic shielding
Structural health monitoring
Electric heating
Flame retardant property
