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The effect of fuel-to-air ratio on burner-rig hot corrosion
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Kohl, F. J. Deadmore, D. L. Lowell, C. E. |
| Copyright Year | 1978 |
| Description | Samples of a cobalt-base alloy, Mar M-509, were subjected to hot corrosion in a Mach-0.3 burner rig. The corrodent was NaCl added as an aqueous solution to the combustion products of a sulfur-containing Jet-A fuel. The metal temperature was fixed at 900 C. The extent of hot corrosion increased by a factor of three as the fuel-to-air mass ratio was increased from 0.033 to 0.050. Because the depositing salt was always Na2SO4, the increased attack appeared to be related to the gas composition. |
| File Size | 1636378 |
| Page Count | 20 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19780023267 |
| Archival Resource Key | ark:/13960/t1dk07d0x |
| Language | English |
| Publisher Date | 1978-07-01 |
| Access Restriction | Open |
| Subject Keyword | Metallic Materials Gas Composition Metal Surfaces Combustion Temperature Sodium Chlorides Cobalt Alloys Fuel-air Ratio Fuel Corrosion 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 |
