Constantin , Nicola and Mihai, Alexandrina and Anghel, Viorel and Găvan, Mircea and Hillger, Wolfgang and Sheerer, Michael (2009) Results of Nondestructive Inspection of Layered Composites using IR Thermography and Ultrasonics. Key Engineering Materials, Vols. 413-414, pp. 343-350. Trans Tech Publications.
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Official URL: http://www.scientific.net/
Abstract
Polymeric layered composites exhibit a variety of damages following in service loading conditions, like delamination, matrix cracking or even fibre breaking. Detection of such damages and assessing their extension and severity is vital during maintenance cycle, in view of keeping the normal operational reliability. For local inspections, IR thermography and ultrasonic scanning are among the best valued NDT methods. The paper describes the inspections performed by IR active thermography, in different variants, and pulse-echo ultrasonic scanning on GFRP. A variety of layered composites and defects/damages were inspected and the results are evaluated independently, in some cases being compared each other, with valuable conclusions for the users of the mentioned NDI techniques
Item URL in elib: | https://elib.dlr.de/74991/ | |||||||||||||||||||||
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Document Type: | Article | |||||||||||||||||||||
Title: | Results of Nondestructive Inspection of Layered Composites using IR Thermography and Ultrasonics | |||||||||||||||||||||
Authors: |
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Date: | 2009 | |||||||||||||||||||||
Journal or Publication Title: | Key Engineering Materials | |||||||||||||||||||||
Refereed publication: | Yes | |||||||||||||||||||||
Open Access: | No | |||||||||||||||||||||
Gold Open Access: | No | |||||||||||||||||||||
In SCOPUS: | Yes | |||||||||||||||||||||
In ISI Web of Science: | No | |||||||||||||||||||||
Volume: | Vols. 413-414 | |||||||||||||||||||||
Page Range: | pp. 343-350 | |||||||||||||||||||||
Publisher: | Trans Tech Publications | |||||||||||||||||||||
Status: | Published | |||||||||||||||||||||
Keywords: | Polymeric layered composites, delamination, IR thermography, ultrasonic scanning | |||||||||||||||||||||
HGF - Research field: | other | |||||||||||||||||||||
HGF - Program: | other | |||||||||||||||||||||
HGF - Program Themes: | other | |||||||||||||||||||||
DLR - Research area: | no assignment | |||||||||||||||||||||
DLR - Program: | no assignment | |||||||||||||||||||||
DLR - Research theme (Project): | no assignment | |||||||||||||||||||||
Location: | Braunschweig | |||||||||||||||||||||
Institutes and Institutions: | Institute of Composite Structures and Adaptive Systems > Functional Lightweight Structures | |||||||||||||||||||||
Deposited By: | Hillger, Wolfgang | |||||||||||||||||||||
Deposited On: | 21 Mar 2012 10:08 | |||||||||||||||||||||
Last Modified: | 06 Sep 2019 15:22 |
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