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High Temperature Ceramic Microstructure and Interface Evolution during Exposure to Particulate Laden Combustion Flows in Gas Turbine EnginesObjective: To innovate sandphobic coating and surface modification for high temperature turbine blades to resist sand glaze build-up and related Calcia-Magnesia-Alumina-Silicate (CMAS) attack on Thermal/Environmental Barrier Coatings (T/EBCs).
Document ID
20180004682
Acquisition Source
Glenn Research Center
Document Type
Presentation
Authors
Nieto, Andy (Army Research Lab. Aberdeen Proving Ground, MD, United States)
Walock, Michael (Army Research Lab. Aberdeen Proving Ground, MD, United States)
Ghoshal, Anindya (Army Research Lab. Aberdeen Proving Ground, MD, United States)
Murugan, Muthuvel (Army Research Lab. Aberdeen Proving Ground, MD, United States)
Bravo, Luis (Army Research Lab. Aberdeen Proving Ground, MD, United States)
Barnett, Blake (Army Research Lab. Aberdeen Proving Ground, MD, United States)
Pepi, Marc (Army Research Lab. Aberdeen Proving Ground, MD, United States)
Swab, Jeff (Army Research Lab. Aberdeen Proving Ground, MD, United States)
Gamble, William (Army Research Lab. Aberdeen Proving Ground, MD, United States)
Graybeal, Mark (Army Research Lab. Aberdeen Proving Ground, MD, United States)
Zhu, Dongming (NASA Glenn Research Center Cleveland, OH, United States)
Wright, Andrew (California Univ. San Diego, CA, United States)
Luo, Jian (California Univ. San Diego, CA, United States)
Rowe, Chris (Naval Air Systems Command Patuxent River, MD, United States)
Pegg, Robert (Naval Air Systems Command Patuxent River, MD, United States)
Kerner, Kevin (Army Aviation and Missile Research, Development , and Engineering Center (AMRDEC) Newport News, VA, United States)
Date Acquired
August 27, 2018
Publication Date
January 25, 2018
Subject Category
Aircraft Propulsion And Power
Report/Patent Number
GRC-E-DAA-TN52258
Meeting Information
Meeting: Annual Conference and Expo on Advanced Ceramics and Composites
Location: Cocoa Beach, FL
Country: United States
Start Date: January 22, 2018
End Date: January 25, 2018
Sponsors: United States Advanced Ceramics Association
Funding Number(s)
CONTRACT_GRANT: SAA3-1460
WBS: WBS 109492.02.03.01.30
Distribution Limits
Public
Copyright
Public Use Permitted.
Keywords
TEBCs
CMAS

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