摘要
针对近10余年来航空复合材料无损检测与评估(Nondestructive Testing and Evaluation,NDT&E)领域涌现出来的新研究新进展,分3个部分进行了回顾:在第1部分,重点回顾了近年航空领域复合材料NDT&E技术及其研究进展,给出了部分代表性的研究结果回顾;在第2部分,简要地回顾了不同NDT&E方法在航空复合材料结构制造、服役、维修过程中的实际应用情况;在第3部分,结合航空复合材料的研发与应用对NDT&E技术的新需求,分析了目前和今后在航空复合材料NDT&E所面临的技术挑战。涉及超声、X射线、红外、ESPI(激光电子剪切)、THz(太赫兹)、涡流、电阻法、声振法等方法在复合材料方面的研究与应用新进展。
The new researches and progresses on nondestructive testing and evaluation(NDT&E)for aerocomposites have been reviewed in this paper,including three parts.In part 1,the progresses on researches of NDT&E methods for aero-composites were reviewed,giving a typical experimental research results.The practical applications and their feasibilities in aero-composites manufacturing,in-service,repair were summarized in part 2.In part 3,the new challenges in aero-composite NDT&E area were analyzed according to the new requirements from current and future material development,research and application.The review in this paper included the new progress on researches and applications of ultrasonic testing(UT),X-ray testing(RT),infrared ray(IR),electronic speckle pattern interferometry(ESPI),terahertz testing(THz),eddy current(ET),sonic testing etc.
作者
刘松平
刘菲菲
李乐刚
杨玉森
LIU Songping;LIU Feifei;LI Legang;YANG Yusen(AVIC Composite Co.,Ltd.,Beijing 101300,China;School of Mechanical Engineering&Automation,Beihang University,Beijing 100191,China)
出处
《航空制造技术》
2019年第14期14-27,共14页
Aeronautical Manufacturing Technology
基金
国家自然基金(61571409、60727001)
关键词
无损检测
缺陷评估
复合材料
超声检测
X射线检测
红外检测
电子散斑干涉法
Nondestructive testing
Defect evaluation
Composites
Ultrasonic testing(UT)
X-ray testing(RT)
Infrared ray(IR)
Electronic speckle pattern interferometry(ESPI)
