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dc.contributor.authorMuzika, Lukáš
dc.contributor.authorŠvantner, Michal
dc.contributor.authorHoudková Šimůnková, Šárka
dc.contributor.authorMartan, Jiří
dc.date.accessioned2022-01-31T11:00:31Z-
dc.date.available2022-01-31T11:00:31Z-
dc.date.issued2021
dc.identifier.citationMUZIKA, L. ŠVANTNER, M. HOUDKOVÁ ŠIMŮNKOVÁ, Š. MARTAN, J. COATING THICKNESS INSPECTION WITH A FLASH LAMP AND AN INFRARED DETECTOR. In METAL 2021. Ostrava: TANGER Ltd., Ostrava, 2021. s. 735-738. ISBN: 978-80-87294-99-4 , ISSN: 2694-9296cs
dc.identifier.isbn978-80-87294-99-4
dc.identifier.issn2694-9296
dc.format4 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherTANGER Ltd., Ostravacs
dc.relation.ispartofseriesMetal 2021en
dc.rights© Creative Commons Attribution Licenseen
dc.titleCoating thickness inspection with a flash lamp and an infrared detectoren
dc.typekonferenční příspěvekcs
dc.typeConferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedThickness is one of important characteristics of coatings such as thermal barrier coatings, anticorrosion paints and others. The thickness of these coatings and its homogeneity can influence their properties and it is often measured quantity in industrial applications. Commonly used techniques are limited to a certain combination of coating and substrate. Thus, new techniques are still being developed. One of the new promising techniques for coating thickness estimation is flash pulse thermography. Its principle is in thermal excitation of a specimen with a flash lamp and capturing of thermal response with a high-speed infrared camera. Nowadays, the price of those cameras limits the usability of this technique only to scientific and high-tech purposes. This paper describes a possibility of replacing highspeed infrared cameras with infrared detectors, whose technical parameters are sufficient for this application and which price is significantly lower than the price of the suitable infrared cameras. Flash pulse thermographic inspection was applied for a thickness determination of thermally sprayed coatings using a high-speed infrared camera and a highspeed infrared detector. A comparison of both configurations showed benefits of replacing the high-speed infrared camera with the infrared detector. Advantages and disadvantages of both proposed procedures are discussed.en
dc.subject.translatedactive thermographyen
dc.subject.translatedcoating thicknessen
dc.subject.translatedthermally sprayed coatingsen
dc.subject.translatedthermographic testingen
dc.subject.translatedthermographic inspectionen
dc.subject.translatedinfrared non-destructive testingen
dc.subject.translatedIRNDTen
dc.type.statusPeer-revieweden
dc.identifier.obd43934565
dc.project.IDEF18_069/0010018/LabIR-PAV / Předaplikační výzkum infračervených technologiícs
Appears in Collections:Konferenční příspěvky / Conference papers
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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/46699

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