Application of NDT thermographic imaging of aerospace structures

被引：73

作者：

Deane, Shakeb ^{[1
]}

Avdelidis, Nicolas P. ^{[1
,2
]}

Ibarra-Castanedo, Clemente ^{[2
]}

Zhang, Hai ^{[2
,3
]}

Nezhad, Hamed Yazdani ^{[1
]}

Williamson, Alex A. ^{[4
]}

Mackley, Tim ^{[1
]}

Davis, Maxwell J. ^{[5
]}

Maldague, Xavier ^{[2
]}

Tsourdos, Antonios ^{[1
]}

机构：

[1] Cranfield Univ, Sch Aerosp Transport & Mfg, Cranfield, Beds, England

[2] Laval Univ, Dept Elect & Comp Engn, CVSL, Quebec City, PQ G1V 0A6, Canada

[3] Univ Toronto, Dept Mech & Ind Engn, Toronto, ON M5S 3G8, Canada

[4] Mapair Thermog Ltd, Melbourn, South Cambridge, England

[5] Adhes Associates Proprietary Ltd, Springfield Cent, Qld, Australia

来源：

INFRARED PHYSICS & TECHNOLOGY | 2019年 / 97卷

基金：

英国工程与自然科学研究理事会;

关键词：

Active infrared thermography; Pulsed thermography; Vibrothermography; UAV; Composite; Kissing bond; NONDESTRUCTIVE EVALUATION;

D O I：

10.1016/j.infrared.2019.02.002

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

This work aims to address the effectiveness and challenges of Non-Destructive Testing (NDT) inspection and improve the detection of defects without causing damage to the material or operator. It focuses on two types of NDT methods; pulsed thermography and vibrothermography. The paper also explores the possibility of performing automated aerial inspection using an unmanned aerial vehicle (UAV) provided with a thermographic imaging system. The concept of active thermography is discussed for inspecting aircraft CFRP panels along with the proposal for performing aerial inspection using the UAV for real time inspection. Static NDT results and the further UAV research indicate that the UAV inspection approach could significantly reduce the inspection time, cost, and workload, whilst potentially increasing the probability of detection.

引用

页码：456 / 466

页数：11

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