Comparison of Oxidation and Thermal Shock Performance of Thermal Barrier Coatings

Abdullah Cahit Karaoglanli; Türk, Ahmet; Ismail Ozdemir; Üstel, Fatih

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dc.contributor.authors	Karaoglanli, AC; Turk, A; Ozdemir, I; Ustel, F;
dc.date.accessioned	2020-10-16T11:10:32Z
dc.date.available	2020-10-16T11:10:32Z
dc.date.issued	2015
dc.identifier.citation	Karaoglanli, AC; Turk, A; Ozdemir, I; Ustel, F; (2015). Comparison of Oxidation and Thermal Shock Performance of Thermal Barrier Coatings. MATERIALS AND MANUFACTURING PROCESSES, 30, 723-717
dc.identifier.issn	1042-6914
dc.identifier.uri	https://doi.org/10.1080/10426914.2014.952025
dc.identifier.uri	https://hdl.handle.net/20.500.12619/69884
dc.description.abstract	Operating temperatures in gas turbine engines have reached to 1200 degrees C with the latest developments in coating technology. Thermal shock and furnace oxidation tests are widely used to determine thermal barrier coating (TBC) performance and its durability in aircraft applications. This paper presents the results of thermal shock and furnace oxidation tests, carried out with regard to the microstructure and TGO (thermally grown oxide) growth behavior of TBC systems. Isothermal oxidation behavior of TBCs was evaluated through examination of microstructure, formation, and growth behavior of TGO layers at 1200 degrees C for different time periods in furnace oxidation tests. On the other hand, thermal shock behavior of TBC was evaluated through examination of its durability at 1200 degrees C with thermal shock test, which was carried out until the coating failure became visible. The relationship between the TGO growth and oxidation behavior was discussed using furnace oxidation test results.
dc.language	English
dc.publisher	TAYLOR & FRANCIS INC
dc.subject	Materials Science
dc.title	Comparison of Oxidation and Thermal Shock Performance of Thermal Barrier Coatings
dc.type	Article
dc.identifier.volume	30
dc.identifier.startpage	717
dc.identifier.endpage	723
dc.contributor.department	Sakarya Üniversitesi/Mühendislik Fakültesi/Metalurji Ve Malzeme Mühendisliği Bölümü
dc.contributor.saüauthor	Türk, Ahmet
dc.contributor.saüauthor	Üstel, Fatih
dc.relation.journal	MATERIALS AND MANUFACTURING PROCESSES
dc.identifier.wos	WOS:000353634900005
dc.identifier.doi	10.1080/10426914.2014.952025
dc.identifier.eissn	1532-2475
dc.contributor.author	Abdullah Cahit Karaoglanli
dc.contributor.author	Türk, Ahmet
dc.contributor.author	Ismail Ozdemir
dc.contributor.author	Üstel, Fatih