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Strength enhancement process for prealloyed powder superalloys
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Waters, W. J. Freche, J. C. |
| Copyright Year | 1977 |
| Description | A technique involving superplastic processing and high pressure autoclaving was applied to a nickel base prealloyed powder alloy. Tensile strengths as high as 2865 MN/sq m at 480 C were obtained with as-superplastically deformed material. Appropriate treatments yielding materials with high temperature tensile and stress rupture strengths were also devised. |
| File Size | 15322666 |
| Page Count | 32 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19780013323 |
| Archival Resource Key | ark:/13960/t6d26qp56 |
| Language | English |
| Publisher Date | 1977-01-01 |
| Access Restriction | Open |
| Subject Keyword | Metallic Materials Superplasticity Deformation Nickel Alloys Heat Resistant Alloys Mechanical Properties Creep Rupture Strength Powder Metallurgy Autoclaving Tensile Strength Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
