Successes and challenges in non-destructive testing of aircraft composite structures  

作　　者：Hossein TOWSYFYAN Ander BIGURI Richard BOARDMAN Thomas BLUMENSATH 

机构地区：[1]Institute of Sound and Vibration Research(ISVR),University of Southampton,Southampton SO171BJ,UK [2]μ-VIS X-Ray Imaging Centre,University of Southampton,Southampton SO171BJ,UK

出　　处：《Chinese Journal of Aeronautics》2020年第3期771-791,共21页中国航空学报（英文版）

基　　金：the support of NVIDIA Corporation with the donation of the Titan Xp GPU used for this research;supported by EPSRC grant EP/R002495/1;the European Metrology Research Programme through grant 17IND08。

摘　　要：Composite materials are increasingly used in the aerospace industry.To fully realise the weight saving potential along with superior mechanical properties that composites offer in safety critical applications,reliable Non-Destructive Testing(NDT)methods are required to prevent catastrophic failures.This paper will review the state of the art in the field and point to highlight the success and challenges that different NDT methods are faced to evaluate the integrity of critical aerospace composites.The focus will be on advanced certificated NDT methods for damage detection and characterization in composite laminates for use in the aircraft primary and secondary structures.

关 键 词：Acoustic emission Aircraft composite structures Eddy Current Testing Infra-Red Thermography Laser Shearography Non-Destructive Testing(NDT) Ultrasonic testing X-ray radiography and tomography 

分 类 号：V250.2[一般工业技术—材料科学与工程]