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A round robin test of flash thermography - detectability and quantification of artificial and natural defects in CFRP and metal structures

: Maierhofer, Christiane; Rothbart, Nick; Goldammer, Matthias; Hohlstein, Felix; Koch, Joachim; Kryukov, Igor; Mahler, Guido; Stotter, Bernhard; Walle, Günter; Oswald-Tranta, Beate; Sengebusch, Martin

Volltext (PDF; )

Gdansk University of Technology:
QIRT 2016, 13th Quantitative Infrared Thermography Conference. Online resource : July 4-8, 2016, Gdańsk University of Technology in Poland
Gdańsk, 2016
Paper 075, 10 S.
Quantitative Infrared Thermography Conference (QIRT) <13, 2016, Gdansk>
Konferenzbeitrag, Elektronische Publikation
Fraunhofer IZFP ()

Within the scope of a DIN INS project, a flash thermography round robin test that evaluates reliability, comparability, and efficiency of different testing situations was organized. The results give information about the detectability of defects, e.g. depending on their size and depth, the evaluation methods and the materials used. Besides, the influences of equipment and parameters used by the participants on the results were analysed. All of the quantitative results as well as the feedback given by the participants will be presented in a DIN committee in order to contribute to a flash thermography standard.