The ingestion of suspended particles by high performance turbomachinery reduces engine efficiency and life. New developments in blade coating materials have contributed to compressor and turbine design improvements. A knowledge of the important phenomna associated with material erosion by particulate flow is required in the design. This paper gives an overview of the experimental studies of the erosion characteristics of coated superalloy blades conducted at the University of Cincinnati’s test facilities for blade and coating materials erosion will be described. Results will be presented and discussed for the erosion characteristics of various blade materials and coatings. The investigated coatings are produced via plasma spray, detonation guns, chemical vapor deposition (CVD), and physical vapor deposition (PVD).
Skip Nav Destination
ASME 2002 Joint U.S.-European Fluids Engineering Division Conference
July 14–18, 2002
Montreal, Quebec, Canada
Conference Sponsors:
- Fluids Engineering Division
ISBN:
0-7918-3616-9
PROCEEDINGS PAPER
Erosion Characterization of Coated Superalloys in Turbomachinery Applications
Widen Tabakoff,
Widen Tabakoff
University of Cincinnati, Cincinnati, OH
Search for other works by this author on:
Awatef Hamed
Awatef Hamed
University of Cincinnati, Cincinnati, OH
Search for other works by this author on:
Widen Tabakoff
University of Cincinnati, Cincinnati, OH
Awatef Hamed
University of Cincinnati, Cincinnati, OH
Paper No:
FEDSM2002-31288, pp. 245-246; 2 pages
Published Online:
February 24, 2009
Citation
Tabakoff, W, & Hamed, A. "Erosion Characterization of Coated Superalloys in Turbomachinery Applications." Proceedings of the ASME 2002 Joint U.S.-European Fluids Engineering Division Conference. Volume 2: Symposia and General Papers, Parts A and B. Montreal, Quebec, Canada. July 14–18, 2002. pp. 245-246. ASME. https://doi.org/10.1115/FEDSM2002-31288
Download citation file:
349
Views
Related Proceedings Papers
Related Articles
Related Chapters
Outlook
Closed-Cycle Gas Turbines: Operating Experience and Future Potential
Control and Operational Performance
Closed-Cycle Gas Turbines: Operating Experience and Future Potential
Surface Analysis and Tools
Tribology of Mechanical Systems: A Guide to Present and Future Technologies