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Progress in advanced high temperature materials technologyMaterials for intermediate temperature applications are considered, taking into account possibilities regarding the use of prealloyed powder processing to obtain superalloys with increased strength for turbine disk applications. Materials for high temperature application are also discussed. Attention is given to oxide dispersion strengthened alloys (ODS), ceramics, directionally solidified eutectics, ODS + gamma prime alloys, and composites. A description is presented of various approaches for providing environmental protection.
Document ID
19770045493
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Freche, J. C.
(NASA Lewis Research Center Cleveland, OH, United States)
Ault, G. M.
(NASA Lewis Research Center Cleveland, Ohio, United States)
Date Acquired
August 8, 2013
Publication Date
January 1, 1976
Subject Category
Chemistry And Materials (General)
Meeting Information
Meeting: International Symposium on Superalloys: Metallurgy and manufacture
Location: Seven Springs, PA
Start Date: September 12, 1976
End Date: September 15, 1976
Accession Number
77A28345
Distribution Limits
Public
Copyright
Other

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