Comparison of calcium-magnesium-alumina-silicate (CMAS) resistance behavior of produced with electron beam physical vapor deposition (EB-PVD) method YSZ and Gd2Zr2O7/YSZ thermal barrier coatings systems

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dc.authoridAHLATCI, Hayrettin/0000-0002-6766-4974
dc.contributor.authorOzgurluk, Yasin
dc.contributor.authorKaraoglanli, Abdullah Cahit
dc.contributor.authorAhlatci, Hayrettin
dc.date.accessioned2024-09-29T16:00:56Z
dc.date.available2024-09-29T16:00:56Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThermal Barrier Coatings (TBCs) are generally used in both industrial gas turbines and aircraft engines. In this study, metal powders with CoNiCrAlY content were coated on Inconel 718 nickel-based superalloy substrate materials using the cold gas dynamic spray (CGDS) method, which is a new generation thermal spray coating method. As a top coating, YSZ and Gd2Zr2O7/YSZ (GZO/YSZ), respectively, single and double layer ceramic layers were deposited with an innovative method, physical vapor deposition by electron beam (EB-PVD). All produced TBC systems were sprinkled with vermiculite powder containing CMAS minerals and subjected to CMAS corrosion tests and the effect of CMAS damage on the phase stability and microstructure of TBC systems was determined using elemental mapping analysis, X-ray diffraction (XRD) analysis, and scanning electron microscope (SEM). According to the results obtained, it has been determined that the double layer TBC system with GZO/YSZ is more resistant to CMAS damage than the single layer YSZ system.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey [113R049]; Scientific Research Projects (BAP) Coordinatorship of Bart in University [2017-Fen-A-004]en_US
dc.description.sponsorshipThis study was supported by the Scientific and Technological Research Council of Turkey with project code of TUBITAK, 113R049, and the Scientific Research Projects (BAP) Coordinatorship of Bart in University with project number of 2017-Fen-A-004.en_US
dc.identifier.doi10.1016/j.vacuum.2021.110576
dc.identifier.issn0042-207X
dc.identifier.issn1879-2715
dc.identifier.scopus2-s2.0-85114127199en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.vacuum.2021.110576
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5424
dc.identifier.volume194en_US
dc.identifier.wosWOS:000704335400004en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofVacuumen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMolten silicate interactionen_US
dc.subjectCold gas dynamic spray (CGDS)en_US
dc.subjectElectron-beam physical vapor deposition (EB-PVD)en_US
dc.subjectCoNiCrAlYen_US
dc.subjectGadolinium zirconate (GZO)en_US
dc.subjectYttria-stabilized zirconia (YSZ)en_US
dc.titleComparison of calcium-magnesium-alumina-silicate (CMAS) resistance behavior of produced with electron beam physical vapor deposition (EB-PVD) method YSZ and Gd2Zr2O7/YSZ thermal barrier coatings systemsen_US
dc.typeArticleen_US

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