Recent advances in active infrared thermography for non-destructive testing of aerospace components

F Ciampa, P Mahmoodi, F Pinto, M Meo - Sensors, 2018 - mdpi.com
Active infrared thermography is a fast and accurate non-destructive evaluation technique
that is of particular relevance to the aerospace industry for the inspection of aircraft and …

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

H Towsyfyan, A Biguri, R Boardman… - Chinese Journal of …, 2020 - Elsevier
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 …

Non-destructive testing of metal-based additively manufactured parts and processes: a review

J Rao, S Leong Sing, P Liu, J Wang… - Virtual and Physical …, 2023 - Taylor & Francis
Additive manufacturing (AM) has revolutionised the manufacturing world due to its unique
advantages, such as the ability to create complex geometries, work with dissimilar metallic …

[HTML][HTML] A dissection and enhancement technique for combined damage characterisation in composite laminates using laser-line scanning thermography

H Liu, W Du, HY Nezhad, A Starr, Y Zhao - Composite Structures, 2021 - Elsevier
Impact induced combined damage in composite laminates attracts great attention due to its
significant degradation of the structural integrity. However, the provision of the quantitative …

[HTML][HTML] A novel defect depth measurement method based on Nonlinear System Identification for pulsed thermographic inspection

Y Zhao, J Mehnen, A Sirikham, R Roy - Mechanical Systems and Signal …, 2017 - Elsevier
This paper introduces a new method to improve the reliability and confidence level of defect
depth measurement based on pulsed thermographic inspection by addressing the over …

[HTML][HTML] Non-destructive evaluation of localised heat damage occurring in carbon composites using thermography and thermal diffusivity measurement

S Addepalli, Y Zhao, R Roy, W Galhenege, M Colle… - Measurement, 2019 - Elsevier
Carbon fibre reinforced polymer (CFRP) composites are now a common occurrence in the
aerospace sector especially with their introduction into the aero-engine. With their ever …

Multi-label classification algorithms for composite materials under infrared thermography testing

M Alhammad, NP Avdelidis… - Quantitative InfraRed …, 2024 - Taylor & Francis
The key idea in this paper is to propose multi-labels classification algorithms to handle
benchmark thermal datasets that are practically associated with different data characteristics …

A review of miniaturised Non-Destructive Testing technologies for in-situ inspections

W Du, Y Zhao, R Roy, S Addepalli, L Tinsley - Procedia Manufacturing, 2018 - Elsevier
Non-destructive testing (NDT) techniques have become attractive trends of product
manufacturing, installation and post-maintenance in the aerospace, automotive and …

[HTML][HTML] A confidence map based damage assessment approach using pulsed thermographic inspection

Y Zhao, S Addepalli, A Sirikham, R Roy - NDT & E International, 2018 - Elsevier
In the context of non-destructive testing, quantification of uncertainty caused by various
factors such as inspection technique, testing environment and the operator is important and …

Three-dimensional subsurface defect shape reconstruction and visualisation by pulsed thermography

A Sirikham, Y Zhao, H Liu, Y Xu, S Williams… - Infrared Physics & …, 2020 - Elsevier
Defects detected by most thermographic inspection are represented in the form of 2D image,
which might limit the understanding of where the defects initiate and how they grow over …