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Observations of a cast cu-cr-zr alloy
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Ellis, David L. |
| Copyright Year | 2006 |
| Description | The calculated phase diagram and observations of Zeng et al were confirmed. 1) Additional X-ray diffraction peaks for aged sample indicates possibility that additional metastable phases may form; 2) Cu5Zr was observed rather than the Cu9Zr2 proposed for the binary Cu-Zr phase diagram. Despite similarities between Zr and Nb, Cu-Cr-Zr does not appear to be a good candidate alloy system for rocket engine applications. |
| File Size | 17771615 |
| Page Count | 17 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20060005215 |
| Archival Resource Key | ark:/13960/t86h9j27b |
| Language | English |
| Publisher Date | 2006-01-01 |
| Access Restriction | Open |
| Subject Keyword | Metals And Metallic Materials Phase Diagrams Metastable State Copper Alloys Rocket Engines Niobium Alloys Chromium Alloys X Ray Diffraction Zirconium Alloys Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
