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Program plan for the design and spin test of ceramic blade-metal disk attachmentsA current NASA-sponsored contract will develop attachment technology for hybrid turbine rotors having dovetailed ceramic blades and a wrought metal disk. The approach and sequence of activities are described in detail. The program scope includes design, fabrication, and spin testing of hot-pressed silicon nitride blades for operation at rotor inlet temperatures of 2192 F (1200 C) or greater.
Document ID
19760042821
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Calvert, G. S. (United Technologies Corp. Pratt and Whitney Aircraft Div., West Palm Beach, Fla., United States)
Date Acquired
August 8, 2013
Publication Date
March 1, 1976
Subject Category
Aircraft Propulsion And Power
Report/Patent Number
ASME PAPER 76-GT-37
Report Number: ASME PAPER 76-GT-37
Meeting Information
Meeting: Gas Turbine Conference and Products Show
Location: New Orleans, LA
Start Date: March 21, 1976
End Date: March 25, 1976
Sponsors: American Society of Mechanical Engineers
Accession Number
76A25787
Distribution Limits
Public
Copyright
Other

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