摘要
在碳纤维增强型复合材料(CFRP)结构设计和使用过程中,损伤检测与演化规律研究已成为关注的焦点,而热成像作为一种高效的无损检测技术,具有响应速度快、检测结果直观、可实时监测等特点,蕴含巨大的发展潜力。本文总结了CFRP常用的无损检测方法,综述了主/被动热成像技术在CFRP损伤检测与演化规律中的研究现状,探讨了主/被动热成像在CFRP检测中的适用性,并针对该技术在CFRP中的应用发展提出了几点思考。
The damage detection and evolution of carbon fiber reinforced polymer(CFRP),has attracted amounts of attentions during its design and use.Infrared thermography,acted as an effective nondestructive detection technology,is in possession of great potential for development due to its advantages of high speed response,visual detection results and on-line monitoring.In this paper,the current nondestructive detection methods for CFRP are summarized and the use of active/passive infrared thermography on damage detection and evolution of CFRP is reviewed.On this basis,the applicability of active/passive infrared thermography on the damage detection for CFRP is discussed.Finally,several suggestions on future work of infrared thermography for the CFRP are proposed.
作者
李胤
宋远佳
刘春华
LI Yin;SONG Yuanjia;LIU Chunhua(Facility Design and Instrumentation Institute,China Aerodynamics Research and Development Center,Mianyang 621000,Sichuan,China)
出处
《材料导报》
EI
CAS
CSCD
北大核心
2022年第S01期184-192,共9页
Materials Reports
基金
国家自然科学基金(52005495)
中国空气动力研究与发展中心基础和前沿技术研究基金(PJD20200223)
关键词
CFRP
热成像技术
无损检测
损伤演化
CFRP
infrared thermography
nondestructive detection
damage evolution
