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Deformation characteristics and time-dependent notch sensitivity of udimet 700 at intermediate temperatures
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Wilson, D. J. |
| Copyright Year | 1974 |
| Description | Time dependent notch sensitivity was observed in Udimet 700 sheet, bar, and investment castings between 1000 and 1400 F (538 -760 C), but not at 1600 F (871 C). As was the case for modified Waspaloy, Waspaloy and Inconel 718, it occurred in notched specimens loaded below the yield strength when the creep deformation was localized. For each alloy and notched specimen geometry, a stress-average particle size zone can be defined that characterizes the notch sensitive behavior. |
| File Size | 4600123 |
| Page Count | 80 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19740022222 |
| Archival Resource Key | ark:/13960/t0cv98r69 |
| Language | English |
| Publisher Date | 1974-03-01 |
| Access Restriction | Open |
| Subject Keyword | Structural Mechanics Mechanical Properties Time Dependence Yield Strength Notch Sensitivity Deformation Udimet Alloys 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 |
