| タイトル | Characterization of BCL strain gages for use to 1366 K (2000 F) |
| 本文（外部サイト） | http://hdl.handle.net/2060/19760003355 |
| 著者（英） | Lemcoe, M. M. |
| 著者所属（英） | Battelle Columbus Labs. |
| 発行日 | 1975-08-27 |
| 言語 | eng |
| 内容記述 | Strain gage behavior under static and transient heating conditions at various strain rates and high temperatures (1366 K(2000 F) was studied. Optimum time-temperature parameters were developed for preconditioning (prestabilizing) the gages. A limited study was carried out to determine the extent of spalling of platinum cladding during fabrication of platinum-clad wire strain gages. Further verification was also carried out on the convergence and repeatability of the apparent strain characteristics of the gage under heating and cooling cycles. The significance of these characteristics from the standpoint of enhancing measurement accuracy is also discussed. It was concluded that the gage should perform satisfactorily to temperatures approaching 1366 K (2000 F). |
| NASA分類 | INSTRUMENTATION AND PHOTOGRAPHY |
| レポートNO | 76N10443
NASA-CR-132739 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/188287 |
