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Development of high temperature strain gages
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Lemcoe, M. M. |
| Copyright Year | 1973 |
| Description | High temperature electric resistance wire strain gages were developed and evaluated for use at temperatures exceeding 922 K (1200 F). A special high temperature strain gage alloy (Fe-25Cr-7.5A1), designated BCL-3, was used to fabricate the gages. Pertinent gage characteristics were determined at temperatures up to 1255 K (1800 F). The results of the evaluation were reported in graphical and tabular form. It was concluded that the gages will perform satisfactorily at temperatures to at least 1089 K (1500 F) for at least one hour. |
| File Size | 6117197 |
| Page Count | 133 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19730009719 |
| Archival Resource Key | ark:/13960/t7kq2s199 |
| Language | English |
| Publisher Date | 1973-01-05 |
| Access Restriction | Open |
| Subject Keyword | Service Life Electrical Resistance Aluminum Alloys Strain Gages Iron Alloys High Temperature Chromium 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 |
