ORAL

SESSION: CoatingsTueAM-R3	4th Intl. Symp. on Sustainable Surface and Interface Engineering: Coatings for Extreme Environments
Tue Oct, 24 2017	Room: Peninsula 1
Session Chairs: TBA Session Monitor: TBA

15:00: [CoatingsTueAM06]
SiO2 + Y2O3 Thermal Barrier Coatings On Ceramic Substrates
Pawel Rokicki¹ ; Marek Goral¹ ; Willy Kunz² ; Markus Loeffer³ ; Andre Clausner² ; Slawomir Kotowski⁴ ; Andrzej Nowotnik⁴ ; Ehrenfried Zschech⁵ ; Elżbieta Bąk¹ ; ¹Rzeszow University of Technology, Research and Development Laboratory for Aerospace Materials, Rzeszow, Poland; ²Fraunhofer-Institut fur Keramische Technologien und Systeme IKTS, Dresden, Germany (Deutschland); ³Technische Universitat Dresden, Dresden, Germany (Deutschland); ⁴Rzeszow University of Technology, Rzeszow, Poland; ⁵Fraunhofer Institute for Ceramic Technologies and Systems IKTS, Dresden, Germany (Deutschland);
Paper Id: 338 [Abstract]

Ceramic matrix composites are potential future innovative materials for high temperature application in gas turbines and aviation industry. Mechanical properties at elevated temperature reaching up to 1500°C make these group of materials suitable for increased efficiency and lower emission of the aircraft engine. However, corrosion resistance is still an issue, especially in meaning of water vapour. Moreover, thermal insulation is important for oxide ceramic matrix composites due to their low temperature limit. That is why new protective coatings in form of TBCs are needed to increase the potential of these materials. The research conducted within the international project funded from the European Union concerns development of the Atmospheric Plasma Spraying method in meaning of obtaining new material system based on ceramic matrix composite. The paper is focused on the first stage of preparation of the process. The aim is to develop the method of APS with YSZ on the ceramic substrate. The results obtained within the study will be used for development of the process parameters for advanced ceramic matrix composites. The study focuses on methodology that was applied in the research as well as the literature analysis.