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Techniques for Reducing Sand and Dust Erosion in Small Gas Turbine Engines
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English
Abstract
The results of an experimental investigation of the nature and characteristics of the effect of dust on the erosion of a small gas turbine engine are presented. From laboratory tests, superior erosion-resistant materials were selected for evaluation in engine tests. These tests have indicated that the service life of the engine can be doubled by the utilization of selected coatings.
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Citation
Shoemaker, H. and Shumate, C., "Techniques for Reducing Sand and Dust Erosion in Small Gas Turbine Engines," SAE Technical Paper 700706, 1970, https://doi.org/10.4271/700706.Also In
References
- Montgomery J. E. Clark, J. M. Jr. “Dust Erosion Parameters for a Gas Turbine,” Paper 538-A SAE Summer Meeting Atlantic City June 1962
- Bianchini G. V. Koschman R. B. “T63 Engine Sand and Dust Tolerance,” Allison Report 1966
- Smeltzer C. E. Gulden M. E. Compton W. A. “Mechanisms of Metal Removal by Impacting Dust Particles,” ASME Winter Meeting Los Angeles, Calif. Nov. 16-20 1969
- Smeltzer C. E. Compton W. A. “Mechanisms of Sand and Dust Erosion in Gas Turbine Engines,” Quarterly Technical Progress Report No. 2 U.S. Army Aviation Material Laboratories Ft. Eustis, Va. December 1968
- Shoemaker H. E. Stetson A. R. “Silicide Coatings for Tantalum and Columbium Alloys,” NASA Report CR-72519 August 1969