Performance and non-destructive evaluation methods of airborne radome and stealth structures

R Panwar, JR Lee - Measurement Science and Technology, 2018 - iopscience.iop.org
In the past few years, great effort has been devoted to the fabrication of highly efficient,
broadband radome and stealth (R&S) structures for distinct control, guidance, surveillance …

[图书][B] Composite materials for aircraft structures

AA Baker - 2004 - books.google.com
This book is a revised and extended edition to the original 1986 book Composite Materials
for Aircraft Structures, edited by Brian Hoskin and Alan Baker of the then Aeronautical …

Infrared thermography for assessing moisture related phenomena in building components

E Barreira, R Almeida, J Delgado - Construction and building materials, 2016 - Elsevier
In this work the potential of infrared thermography (IRT) to assess moisture related
phenomenon was tested. Initially, several set-ups and boundary conditions were created to …

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 …

Two-stream convolutional neural network for non-destructive subsurface defect detection via similarity comparison of lock-in thermography signals

Y Cao, Y Dong, Y Cao, J Yang, MY Yang - NDT & E International, 2020 - Elsevier
Active infrared thermography is a safe, fast, and low-cost solution for subsurface defects
inspection, providing quality control in many industrial production tasks. In this paper, we …

Assessment of the structural conditions in steel pipeline under various operational conditions–A machine learning approach

M Saade, S Mustapha - Measurement, 2020 - Elsevier
Oil and water transport pipeline systems are susceptible to damage due to harsh
environmental conditions and operational factors. Hence, ongoing maintenance and …

Non-destructive and micro-invasive testing techniques for characterizing materials, structures and restoration problems in mural paintings

M Tortora, S Sfarra, M Chiarini, V Daniele… - Applied Surface …, 2016 - Elsevier
In this paper, chemical and structural studies of medieval wall paintings in Ocre (L'Aquila,
Italy) are presented. During the latest restoration campaign, non-destructive (Near-Infrared …

MRI after successful lumbar discectomy

JWM Van Goethem, E Van de Kelft, I Biltjes… - Neuroradiology, 1996 - Springer
Our aim was to establish the normal range of MRI findings after successful lumbar
discectomy. We prospectively examined 34 consecutive patients with an excellent clinical …

Infrared exploration of the architectural heritage: from passive infrared thermography to hybrid infrared thermography (HIRT) approach

S Sfarra, E Marcucci… - Materiales de …, 2016 - materconstrucc.revistas.csic.es
Up to now, infrared thermographic approaches have been considered either passive or
active. In the latter case, the heat flux is historically attributed to a non-natural heat source …

Looking through paintings by combining hyper-spectral imaging and pulse-compression thermography

S Laureti, H Malekmohammadi, MK Rizwan… - Sensors, 2019 - mdpi.com
The use of different spectral bands in the inspection of artworks is highly recommended to
identify the maximum number of defects/anomalies (ie, the targets), whose presence ought …