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High Conductivity Materials for High Heat Flux Applications in Space Propulsion SystemsGRCop-84 is a new copper base alloy with an excellent combination of strength and conductivity and has been developed to the point that it is a strong candidate for near term rocket engine applications. This work sought to establish the feasibility of new alloys with capabilities beyond GRCop-84. The use of coatings as environmental and thermal barriers adds further capability into the Copper base structure. Finally, Nickel-Aluminum based systems have also been explored.
Document ID
20040020114
Acquisition Source
Glenn Research Center
Document Type
Other
Authors
Nathal, M. V. (NASA Glenn Research Center Cleveland, OH, United States)
Ellis, D. L. (NASA Glenn Research Center Cleveland, OH, United States)
Loewenthal, W. S. (Ohio Aerospace Inst. Cleveland, OH, United States)
Raj, S. V. (NASA Glenn Research Center Cleveland, OH, United States)
Thomas-Ogbuji, L. U. (QSS Group, Inc. Cleveland, OH, United States)
Ghosn, J. (Ohio Aerospace Inst. Cleveland, OH, United States)
Greenbauer-Seng, L. A. (NASA Glenn Research Center Cleveland, OH, United States)
Gayda, J. (NASA Glenn Research Center Cleveland, OH, United States)
Barrett, C. A. (NASA Glenn Research Center Cleveland, OH, United States)
Date Acquired
September 7, 2013
Publication Date
January 1, 2003
Subject Category
Metals And Metallic Materials
Report/Patent Number
E-14319
Meeting Information
Meeting: JANNAF Meeting
Country: Unknown
Start Date: December 4, 2003
Sponsors: NASA Headquarters, Department of the Air Force, Department of the Navy, Department of the Army
Funding Number(s)
OTHER: 22-794-20-77
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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