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Corrosion resistance of sodium sulfate coated cobalt-chromium-aluminum alloys at 900 c, 1000 c, and 1100 c
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Santoro, G. J. |
| Copyright Year | 1979 |
| Description | The corrosion of sodium sulfate coated cobalt alloys was measured and the results compared to the cyclic oxidation of alloys with the same composition, and to the hot corrosion of compositionally equivalent nickel-base alloys. Cobalt alloys with sufficient aluminum content to form aluminum containing scales corrode less than their nickel-base counterparts. The cobalt alloys with lower aluminum levels form CoO scales and corrode more than their nickel-base counterparts which form NiO scales. |
| File Size | 5716204 |
| Page Count | 29 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19800005977 |
| Archival Resource Key | ark:/13960/t6741kg4m |
| Language | English |
| Publisher Date | 1979-11-01 |
| Access Restriction | Open |
| Subject Keyword | Metallic Materials Corrosion Resistance Thermal Resistance High Temperature Tests Aluminum Alloys Oxidation Chromium Alloys Protective Coatings Cobalt Alloys Sodium Compounds 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 |
