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NASA's high-temperature engine materials program for civil aeronauticsThe Advanced High-Temperature Engine Materials Technology Program is described in terms of its research initiatives and its goal of developing propulsion systems for civil aeronautics with low levels of noise, pollution, and fuel consumption. The program emphasizes the analysis and implementation of structural materials such as polymer-matrix composites in fans, casings, and engine-control systems. Also investigated in the program are intermetallic- and metal-matrix composites for uses in compressors and turbine disks as well as ceramic-matrix composites for extremely high-temperature applications such as turbine vanes.
Document ID
19920058493
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Gray, Hugh R.
(NASA Lewis Research Center Cleveland, OH, United States)
Ginty, Carol A.
(NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
August 15, 2013
Publication Date
May 1, 1992
Publication Information
Publication: JOM
Volume: 44
Issue: 5, Ma
ISSN: 1047-4838
Subject Category
Chemistry And Materials (General)
Accession Number
92A41117
Distribution Limits
Public
Copyright
Other

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