The influence of surface coatings on the differences between numerical and experimental results for samples subject to a pulse thermography examination (CROSBI ID 577160)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Suša, Mirela ; Maldague, Xavier ; Švaić, Srećko ; Boras, Ivanka ; Bendada, Abelhakim
engleski
The influence of surface coatings on the differences between numerical and experimental results for samples subject to a pulse thermography examination
This paper presents the analysis of the influence that black surface paint layers have on the differences in the results obtained from numerical modelling and those obtained experimentally. Surface paints are commonly used for the purposes of pulse experiments in order to increase the sample surface emissivity and help enhance the signal obtained. The paper argues that it is important to include these paint layers in the numerical analysis either directly, as additional material layer, or alternatively, to estimate their influence and take it into account when comparing the corresponding results.
NDT; Pulse thermography; Surface painting; Numerical modeling; Thermal contrast
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Podaci o prilogu
2008.
objavljeno
Podaci o matičnoj publikaciji
QIRT'08, International Conference Quantitative InfraRed Thermography
Krakov:
Podaci o skupu
QIRT'08 International Conference Quantitative InfraRed Thermography
predavanje
01.01.2008-01.01.2008
Kraków, Poljska