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Anti-buckling fatigue test assembly. [for subjecting metal specimen to tensile and compressive loads at constant temperature
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Eichenbrenner, F. F. |
| Copyright Year | 1974 |
| Description | An antibuckling fatigue test assembly is described for holding a metal specimen which is subjected to compression and to rapid cyclical heating and cooling while permitting visual observation. In an illustrative embodiment of this invention, the anti-buckling fatigue test apparatus includes first and second guide members between which the metal specimen is disposed and held, a heating assembly comprising a suitable heating source such as a quartz lamp and a reflecting assembly directing the heat onto the specimen, and a cooling assembly for directing a suitable cooling fluid such as air onto the specimen. The guide members each have a passage to permit the heat to be directed onto the specimen. An opening is provided in the reflecting assembly to permit visual inspection of that region of the specimen adjacent to the opening onto which the heat is directed. |
| File Size | 515835 |
| Page Count | 7 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19740011415 |
| Archival Resource Key | ark:/13960/t8dg1hm82 |
| Language | English |
| Publisher Date | 1974-03-05 |
| Access Restriction | Open |
| Subject Keyword | Electronic Equipment Equipment Specifications Product Development Temperature Control Test Equipment Compression Tests Tensile Tests Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
