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DC poleHodnotaJazyk
dc.contributor.authorMuzika, Lukáš
dc.contributor.authorŠvantner, Michal
dc.date.accessioned2020-11-16T11:00:20Z-
dc.date.available2020-11-16T11:00:20Z-
dc.date.issued2020
dc.identifier.citationMUZIKA, L., ŠVANTNER, M. Flash pulse phase thermography for a paint thickness determination. In: 4th International Conference on PING 2019 - Modern Trends in Material Engineering. Bristol: Institute of Physics Publishing, 2020. ISSN 1757-8981.cs
dc.identifier.issn1757-8981
dc.identifier.uri2-s2.0-85080888269
dc.identifier.urihttp://hdl.handle.net/11025/41914
dc.format8 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherInstitute of Physics Publishingen
dc.relation.ispartofseries4th International Conference on PING 2019 - Modern Trends in Material Engineeringen
dc.rights© Institute of Physics Publishingen
dc.subjecttermografiecs
dc.subjecttermografické testovánícs
dc.subjectinfračervené testovánícs
dc.subjectNDTcs
dc.subjectflash-pulzní termografiecs
dc.subjectnedestruktivní inspekce materiálucs
dc.subjectpovlakycs
dc.subjectnátěrycs
dc.titleFlash pulse phase thermography for a paint thickness determinationen
dc.title.alternativeFlash pulzní termografie pro určení tloušťky nátěrucs
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedThe contribution describes a fast contactless measurement of a paint thickness nonuniformity using flash pulse thermography. Specimens sprayed by a paint were thermally excited by a flash lamp and temperature responses were recorded by an infrared camera. The recorded sequences were post-processed with Fast Fourier Transform to obtain phase angles. Differences in the resulting images showed phase differences which corresponded to a paint thickness nonuniformity. Furthermore, the phases were correlated with the thickness by means of calibration curve so that the paint thickness could be determined with flash pulse phase thermography measurement. The method showed a promising potential in the contactless evaluation of the paint thickness. Average error of the thickness determination was less than 10 % for samples with paint thickness from 41 to 74 μm on AISI 304 substrate. Advantages, disadvantages and limitations of described method were discussed.en
dc.subject.translatedthermographyen
dc.subject.translatedthermographic testingen
dc.subject.translatedinfrared testingen
dc.subject.translatedNDTen
dc.subject.translatedflash-pulse thermographyen
dc.subject.translatednondestructive material inspectionen
dc.subject.translatedcoatingsen
dc.subject.translatedpaintsen
dc.identifier.doi10.1088/1757-899X/723/1/012021
dc.type.statusPeer-revieweden
dc.identifier.obd43930065
dc.project.IDEF18_069/0010018/LabIR-PAV / Předaplikační výzkum infračervených technologiícs
dc.project.IDTE01020068/Centrum výzkumu a experimnetálního vývoje spolehlivé energetikycs
dc.project.IDED2.1.00/03.0088/CENTEM - Centrum nových technologií a materiálůcs
dc.project.IDLO1402/CENTEM+cs
Vyskytuje se v kolekcích:Konferenční příspěvky / Conference papers (CT3)
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