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Progress in advanced high temperature turbine materials, coatings, and technologyAdvanced materials, coatings, and cooling technology is assessed in terms of improved aircraft turbine engine performance. High cycle operating temperatures, lighter structural components, and adequate resistance to the various environmental factors associated with aircraft gas turbine engines are among the factors considered. Emphasis is placed on progress in development of high temperature materials for coating protection against oxidation, hot corrosion and erosion, and in turbine cooling technology. Specific topics discussed include metal matrix composites, superalloys, directionally solidified eutectics, and ceramics.
Document ID
19780013179
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Freche, J. C.
(NASA Lewis Research Center Cleveland, OH, United States)
Ault, G. M.
(NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
August 9, 2013
Publication Date
February 1, 1978
Publication Information
Publication: AGARD High Temp. Probl. in Gas Turbine Eng.
Subject Category
Aircraft Propulsion And Power
Accession Number
78N21122
Distribution Limits
Public
Copyright
Other
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