Application of thermography in cyclic load and thermal shock testing of steel components with ceramic coatings deposited by cascaded plasma torch

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dc.contributor.authorBurdová, Karolína
dc.contributor.authorAntoš, Jakub
dc.contributor.authorKučerová, Ludmila
dc.contributor.authorStehlík, Adam
dc.contributor.editorKučerová, Ludmila
dc.contributor.editorJirková, Hana
dc.contributor.editorJeníček, Štěpán
dc.date.accessioned2021-12-15T12:23:38Z
dc.date.available2021-12-15T12:23:38Z
dc.date.issued2021
dc.description.abstract-translatedBehaviour of ceramic coatings deposited on steel substrate was tested by cyclic loading and thermal shock. Both tests of ceramic coatings were observed with thermographic camera TIM400. Three different ceramics: Al2O3, Cr2O3 and Cr2O3-5SiO2-3TiO2 were deposited by plasma cascade torch SinplexPro. Relation between temperature and stress and reactions to thermal shocks were inspected. Frequency of 10 Hz, step of 20 MPa and stress ratio R0,1 were used for cyclic load testing. Load was increased every 10 minutes until the specimen fractured. The influence of diverse ceramic coatings on fatigue limit is determined. Thermal shock temperatures were selected based on properties of coating material. To reach desired temperature, resistance heating was used and afterwards compressed air cooled the specimens.en
dc.description.sponsorshipPING Junior 2021 is organized with the support of funds for specific university research project SVK1-2021-008 and ERDF "Research of additive technologies for future applications in the machinery industry - RTI plus" (No. CZ.02.1.01/0.0/0.0/18_069/0010040).en
dc.format2 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationKUČEROVÁ, Ludmila ed.; JIRKOVÁ, Hana ed.; JENÍČEK, Štepán ed. Proceedings PING Junior 2021 - Modern Trends in Material Engineering 13–16 September 2022, Pilsen. 1. ed. Pilsen: University of West Bohemia, 2021, p. 12-13. ISBN 978-80-261-1042-2 .en
dc.identifier.urihttp://hdl.handle.net/11025/46336
dc.language.isoenen
dc.publisherUniversity of West Bohemiaen
dc.rights© University of West Bohemiaen
dc.rights.accessopenAccessen
dc.subjecttermografiecs
dc.subjectcyklické zatíženícs
dc.subjecttepelný šokcs
dc.subjectplazmový nástřikcs
dc.subjectkeramickýcs
dc.subject.translatedthermographyen
dc.subject.translatedcyclic loaden
dc.subject.translatedthermal shocken
dc.subject.translatedplasmy sprayingen
dc.subject.translatedceramicen
dc.titleApplication of thermography in cyclic load and thermal shock testing of steel components with ceramic coatings deposited by cascaded plasma torchen
dc.typeconferenceObjecten
dc.typekonferenční příspěvekcs
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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Proceedings PING Junior 2021 - modern trends in material engineering
Proceedings PING 2021: modern trends in material engineering