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Advanced Environmental Barrier Coating Development for SiC-SiC Ceramic Matrix Composite ComponentsThis presentation reviews the NASA advanced environmental barrier coating (EBC) system development for SiCSiC Ceramic Matrix Composite (CMC) components for next generation turbine engines. The emphasis has been placed on the current design challenges of the 2700F environmental barrier coatings; coating processing and integration with SiCSiC CMCs and component systems; and performance evaluation and demonstration of EBC-CMC systems. This presentation also highlights the EBC-CMC system temperature capability and durability improvements through advanced compositions and architecture designs, as shown in recent simulated engine high heat flux, combustion environment, in conjunction with mechanical creep and fatigue loading testing conditions.
Document ID
20170000872
Acquisition Source
Glenn Research Center
Document Type
Presentation
Authors
Zhu, Dongming (NASA Glenn Research Center Cleveland, OH United States)
Harder, Bryan (NASA Glenn Research Center Cleveland, OH, United States)
Bhatt, Ramakrishna (Ohio Aerospace Inst. Cleveland, OH, United States)
Kiser, Doug (NASA Glenn Research Center Cleveland, OH, United States)
Wiesner, Valerie L. (NASA Glenn Research Center Cleveland, OH, United States)
Date Acquired
January 27, 2017
Publication Date
April 16, 2016
Subject Category
Composite Materials
Report/Patent Number
GRC-E-DAA-TN31834
Meeting Information
Meeting: Ceramics Expo
Location: Cleveland, OH
Country: United States
Start Date: April 26, 2016
End Date: April 28, 2016
Sponsors: American Ceramic Society
Funding Number(s)
WBS: WBS 109492.02.03.02.02
CONTRACT_GRANT: NNC13BA10B
Distribution Limits
Public
Copyright
Public Use Permitted.
Keywords
Simulated Engine Test
Ceramic Matrix Composite
Environmental Barrier Coating

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