Effect of sintering on mechanical properties of cold sprayed thermal barrier coatings

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dc.contributor.authorKaraoglanli A.C.
dc.contributor.authorTurk A.
dc.contributor.authorOzdemir I.
dc.date.accessioned2024-07-22T08:11:33Z
dc.date.available2024-07-22T08:11:33Z
dc.date.issued2016
dc.description.abstractIn this study, thermal barrier coatings were deposited on nickel-based super-alloy with CoNiCrAlY bond and yttria partially stabilised zirconia top coats, using cold gas dynamic spraying and atmospheric plasma spraying techniques, respectively. High temperature oxidation behaviour and sintering effect on the mechanical properties of the coatings were studied. The main objective of this work is to explain the alteration in coating structure depending on temperature, and the mechanisms that lead to alterations in mechanical properties such as Young’s modulus and hardness. Structural examination after oxidation revealed a decrease in porosity content and crack healing on ceramic top coatings resulting from sintering effect. © 2016 Institute of Materials, Minerals and Mining.
dc.identifier.DOI-ID10.1080/02670844.2016.1182959
dc.identifier.issn02670844
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/15695
dc.language.isoEnglish
dc.publisherTaylor and Francis Ltd.
dc.subjectCoatings
dc.subjectDynamics
dc.subjectGas dynamics
dc.subjectMechanical properties
dc.subjectNickel coatings
dc.subjectOxidation
dc.subjectPlasma jets
dc.subjectPlasma spraying
dc.subjectSintering
dc.subjectSprayed coatings
dc.subjectThermal spraying
dc.subjectThermooxidation
dc.subjectZirconia
dc.subjectAtmospheric plasma spraying
dc.subjectCoating structures
dc.subjectCold gas dynamic spraying
dc.subjectHigh temperature
dc.subjectNickel- based superalloys
dc.subjectPorosity contents
dc.subjectSintering effect
dc.subjectStructural examination
dc.subjectThermal barrier coatings
dc.titleEffect of sintering on mechanical properties of cold sprayed thermal barrier coatings
dc.typeArticle

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