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Grcop-84 scaled up for production
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Ellis, David L. |
| Copyright Year | 2004 |
| Description | GRCop-84 (Cu-8 at.% Cr-4 at.% Nb) was developed at the NASA Glenn Research Center for use in regeneratively cooled rocket engine main combustion chamber liners. The alloy has demonstrated high elevated-temperature strength, excellent creep resistance, long low-cycle-fatigue lives, low thermal expansion, and good thermal conductivity on a laboratory scale. The combination of properties has led to interest from the Rocketdyne Division of Boeing, Aerojet, and Pratt & Whitney for their new engines. Under the Space Launch Initiative/Next Generation Launch Technology program, GRCop-84 is being taken out of the laboratory and put into a full-scale production environment. |
| File Size | 111006 |
| Page Count | 3 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20050192173 |
| Archival Resource Key | ark:/13960/t1dk0cz93 |
| Language | English |
| Publisher Date | 2004-05-01 |
| Access Restriction | Open |
| Subject Keyword | Metals And Metallic Materials Fabrication Preforms Rocket Linings Copper Alloys Chromium Extruding Manufacturing Powder Metallurgy Niobium Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
