Comparison of the Optical Lock-in Thermography using the Reflection Mode and the Transmission Mode

Optical lock-in thermography is a non-destructive testing method. The surface of the sample is excited using the thermal waves and the response is recorded by the thermal camera. This image thermal sequence is processed using the image processing method named lock-in method. Optical lock-in thermogr...

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Bibliographic Details
Main Authors: Stalmach Ondrej, Dekys Vladimir, Straka Vaclav, Stalmachova Katarina
Format: Article
Language:English
Published: EDP Sciences 2022-01-01
Series:MATEC Web of Conferences
Online Access:https://www.matec-conferences.org/articles/matecconf/pdf/2022/04/matecconf_mms2020_05004.pdf