Comparison of Oxidation and Thermal Shock Performance of Thermal Barrier Coatings

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dc.contributor.authorKaraoğlanlı, Abdullah Cahit
dc.contributor.authorTurk, Ahmet
dc.contributor.authorOzdemir, Ismail
dc.contributor.authorUstel, Fatih
dc.contributor.authorKaraoğlanlı, Abdullah Cahit
dc.date.accessioned2025-10-18T10:07:11Z
dc.date.created2015
dc.date.issued2015
dc.departmentFakülteler, Mühendislik Mimarlık ve Tasarım Fakültesi, Metalurji ve Malzemem Mühendisliği Bölümü
dc.description.abstractOperating temperatures in gas turbine engines have reached to 1200 degrees C with the latest developments in coating technology. Thermal shock and furnace oxidation tests are widely used to determine thermal barrier coating (TBC) performance and its durability in aircraft applications. This paper presents the results of thermal shock and furnace oxidation tests, carried out with regard to the microstructure and TGO (thermally grown oxide) growth behavior of TBC systems. Isothermal oxidation behavior of TBCs was evaluated through examination of microstructure, formation, and growth behavior of TGO layers at 1200 degrees C for different time periods in furnace oxidation tests. On the other hand, thermal shock behavior of TBC was evaluated through examination of its durability at 1200 degrees C with thermal shock test, which was carried out until the coating failure became visible. The relationship between the TGO growth and oxidation behavior was discussed using furnace oxidation test results.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [111M265]; Bartin University, Scientific Projects Coordinatorship [BAP-2011-010]
dc.description.sponsorshipThis investigation was financially supported by The Scientific and Technological Research Council of Turkey (TUBITAK, 111M265) and Bartin University, Scientific Projects Coordinatorship (BAP-2011-010).
dc.identifier.doi10.1080/10426914.2014.952025
dc.identifier.endpage723
dc.identifier.issn1042-6914
dc.identifier.issn1532-2475
dc.identifier.issue6
dc.identifier.orcidozdemir, ismail/0000-0001-6478-9168
dc.identifier.scopus2-s2.0-84928204011
dc.identifier.scopusqualityQ1
dc.identifier.startpage717
dc.identifier.urihttps://doi.org/10.1080/10426914.2014.952025
dc.identifier.urihttps://hdl.handle.net/11772/21434
dc.identifier.volume30
dc.identifier.wosWOS:000353634900005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Inc
dc.relation.ispartofMaterials and Manufacturing Processes
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzWoS_20251016
dc.subjectCoatings
dc.subjectFailure
dc.subjectHigh-Temperature
dc.subjectMcraly
dc.subjectMicrostructure
dc.subjectOxidation
dc.subjectSuperalloys
dc.subjectTbcs
dc.titleComparison of Oxidation and Thermal Shock Performance of Thermal Barrier Coatings
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublication529d50c7-6643-4720-a7f6-8aaebba59292
relation.isAuthorOfPublication.latestForDiscovery529d50c7-6643-4720-a7f6-8aaebba59292

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