Isothermal Oxidation Behavior of Gadolinium Zirconate (Gd2Zr2O7) Thermal Barrier Coatings (TBCs) produced by Electron Beam Physical Vapor Deposition (EB-PVD) technique

Basit Öğe Kaydı
dc.authoridAHLATCI, Hayrettin/0000-0002-6766-4974
dc.authoridDoleker, Kadir Mert/0000-0003-4057-6832
dc.contributor.authorDoleker, Kadir Mert
dc.contributor.authorOzgurluk, Yasin
dc.contributor.authorAhlatci, Hayrettin
dc.contributor.authorKaraoglanli, Abdullah Cahit
dc.date.accessioned2024-09-29T16:06:12Z
dc.date.available2024-09-29T16:06:12Z
dc.date.issued2018
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThermal Barrier Coatings (TBCs) provide thermal insulation for gas turbine components operating at high temperatures. Generally, TBCs were produced on a MCrA1Y bond coat with 7-8% Yttria Stabilized Zirconia (YSZ) using Atmospheric Plasma Spray (APS) technique. In this study, Inconel 718 substrate material was coated with CoNiCrAlY bond coat using high velocity oxygen fuel (HVOF) technique. Afterward, Gd2Zr2O7 was deposited on samples using Electron Beam Physical Vapor Deposition (EB-PVD) technique. Produced TBCs were exposed to isothermal oxidation tests at 1000 degrees C for 8 h, 24 h, 50 h and 100 h in muffle furnace. Scanning electron microscopy energy distribution X-ray (SEM-EDX) spectroscopy was used to investigate thermally grown oxide (TGO) layer and TGO growth behavior of TBCs. In addition, X-ray Diffractometer (XRD) analysis was performed to TBCs to understand whether phase transformation occurs or not before and after oxidation.en_US
dc.description.sponsorshipScientific Research Projects (BAP) Coordinatorship of Karabuk University [KBUBAP-17-DR-202]; 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 project code of KBUBAP-17-DR-202 and the Scientific and Technological Research Council of Turkey with project code of TUBITAK, 113R049.en_US
dc.identifier.doi10.1515/chem-2018-0112
dc.identifier.endpage991en_US
dc.identifier.issn2391-5420
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85056102190en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage986en_US
dc.identifier.urihttps://doi.org/10.1515/chem-2018-0112
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6698
dc.identifier.volume16en_US
dc.identifier.wosWOS:000449033200011en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherDe Gruyter Poland Sp Zooen_US
dc.relation.ispartofOpen Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectThermal barrier coatings (TBCs)en_US
dc.subjectIsothermal oxidationen_US
dc.subjectthermally grown oxide (TGO)en_US
dc.subjectGd2Zr2O7en_US
dc.titleIsothermal Oxidation Behavior of Gadolinium Zirconate (Gd2Zr2O7) Thermal Barrier Coatings (TBCs) produced by Electron Beam Physical Vapor Deposition (EB-PVD) techniqueen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu