Investigation of hot corrosion behavior of thermal barrier coating (TBC) systems with rare earth contents

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dc.authoridDoleker, Kadir Mert/0000-0003-4057-6832
dc.authoridAHLATCI, Hayrettin/0000-0002-6766-4974
dc.contributor.authorOzgurluk, Yasin
dc.contributor.authorDoleker, Kadir Mert
dc.contributor.authorAhlatci, Hayrettin
dc.contributor.authorKaraoglanli, Abdullah Cahit
dc.date.accessioned2024-09-29T15:54:36Z
dc.date.available2024-09-29T15:54:36Z
dc.date.issued2018
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThermal barrier coatings (TBCs) are extensively used to protect critical components such as aircraft turbines to provide thermal insulation at elevated temperatures. At high operating temperatures, damage mechanisms such as oxidation and hot corrosion result in spallation of TBC system. The spallation occurs due to the phase transformation during penetration of hot corrosion salts to top coat. YSZ is mainly used as top coat material for TBC systems. However, YSZ cannot be used in temperature higher than 1000 A degrees C. More superior efficiency of gas turbine engines will demand a new generation materials for TBC systems. Nowadays, rare earth zirconates, Gd2Zr2O7, La2Zr2O7, YSZ/Gd2Zr2O7, and YSZ/La2Zr2O7 used as ceramic top coat materials in gas turbine engine components owing to their superior thermal isolation and hot corrosion resistance properties. In this study, hot corrosion mechanism, rare earth zirconates, and their properties as well as their hot corrosion behavior in TBCs were investigated based on literature studies.en_US
dc.description.sponsorshipScientific Research Projects (BAP) Coordinatorship of Karabuk University [KBUBAP-17-DR-259]; Scientific and Technological Research Council of Turkey of TUBITAK [113R049]en_US
dc.description.sponsorshipThis investigation was financially supported by Scientific Research Projects (BAP) Coordinatorship of Karabuk University with the project code of KBUBAP-17-DR-259 and the Scientific and Technological Research Council of Turkey with the project code of TUBITAK, 113R049. This study was carried out as a Ph.D. thesis by Yasin Ozgurluk in the Graduate School of Natural and Applied Science at the University of Karabuk, Turkey.en_US
dc.identifier.doi10.1007/s12517-018-3625-0
dc.identifier.issn1866-7511
dc.identifier.issn1866-7538
dc.identifier.issue11en_US
dc.identifier.scopus2-s2.0-85048207955en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://doi.org/10.1007/s12517-018-3625-0
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4176
dc.identifier.volume11en_US
dc.identifier.wosWOS:000434212700002en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Heidelbergen_US
dc.relation.ispartofArabian Journal of Geosciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGas turbinesen_US
dc.subjectThermal barrier coatings (TBCs)en_US
dc.subjectHot corrosionen_US
dc.subjectRare earth zirconatesen_US
dc.titleInvestigation of hot corrosion behavior of thermal barrier coating (TBC) systems with rare earth contentsen_US
dc.typeArticleen_US

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