A comparative study of oxidation kinetics and thermal cyclic performance of thermal barrier coatings (TBCs)

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dc.contributor.authorKaraoğlanlı, Abdullah Cahit
dc.contributor.authorGrund, Thomas
dc.contributor.authorTurk, Ahmet
dc.contributor.authorLampke, Thomas
dc.contributor.authorKaraoğlanlı, Abdullah Cahit
dc.date.accessioned2025-10-18T13:22:40Z
dc.date.created2019
dc.date.issued2019
dc.departmentFakülteler, Mühendislik Mimarlık ve Tasarım Fakültesi, Metalurji ve Malzemem Mühendisliği Bölümü
dc.description8th International Meeting of Thermal Projection (RIPT) -- DEC 06-08, 2017 -- Limoges, FRANCE
dc.description.abstractThe present study was carried out to investigate the isothermal oxidation behavior, thermal cyclic performance and oxidation kinetics of thermal barrier coatings (TBCs) systems consisting of CoNiCrAlY metallic bondcoats produced by Atmospheric plasma spraying (APS) and high velocity oxy fuel spraying (HVOF) on Inconel 718 substrate. Yttria stabilized zirconia (YSZ) ceramic top coats was produced by APS process as for the insulation layer. The oxidation behavior of the coatings were investigated under isothermal oxidation conditions at 1000 degrees C, 1100 degrees C and 1200 degrees C for 8, 24, 50 and 100 h. The results of the experimental studies on the oxidation kinetics and microstructural evolution of APS and HVOF sprayed thermal barrier coatings (TBCs) are compared and discussed in the paper. The microstructural changes at the metallic/ceramic interface and growth behavior of the thermally grown oxide (TGO) layers during the isothermal oxidation and thermal cyclic tests were analyzed in detail.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [111M265]
dc.description.sponsorshipThis investigation was financially supported by The Scientific and Technological Research Council of Turkey (TUBITAK, 111M265). The authors also gratefully acknowledge the Chemnitz University of Technology, Institute of Materials Science and Engineering Department for their helpful technical support.
dc.identifier.doi10.1016/j.surfcoat.2018.12.082
dc.identifier.endpage67
dc.identifier.issn0257-8972
dc.identifier.orcidLampke, Thomas/0000-0002-2390-9159
dc.identifier.orcidGrund, Thomas/0000-0002-7958-957X
dc.identifier.scopus2-s2.0-85058824620
dc.identifier.scopusqualityQ1
dc.identifier.startpage47
dc.identifier.urihttps://doi.org/10.1016/j.surfcoat.2018.12.082
dc.identifier.urihttps://hdl.handle.net/11772/22466
dc.identifier.volume371
dc.identifier.wosWOS:000472694300006
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Sa
dc.relation.ispartofSurface & Coatings Technology
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzWoS_20251016
dc.subjectThermal Barrier Coatings (Tbcs)
dc.subjectAtmospheric Plasma Spraying (Aps)
dc.subjectHigh Velocity Oxy Fuel (Hvof)
dc.subjectOxidation Kinetics
dc.subjectThermal Cyclic Performance
dc.subjectThermally Grown Oxide (Tgo)
dc.titleA comparative study of oxidation kinetics and thermal cyclic performance of thermal barrier coatings (TBCs)
dc.typeConference Object
dspace.entity.typePublication
relation.isAuthorOfPublication529d50c7-6643-4720-a7f6-8aaebba59292
relation.isAuthorOfPublication.latestForDiscovery529d50c7-6643-4720-a7f6-8aaebba59292

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