| タイトル | Attachment of lead wires to thin film thermocouples mounted on high temperature materials using the parallel gap welding process |
| 本文（外部サイト） | http://hdl.handle.net/2060/19900012045 |
| 著者（英） | Holanda, Raymond; Pencil, Eric; Kim, Walter S.; Groth, Mary; Danzey, Gerald A. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1990-01-01 |
| 言語 | eng |
| 内容記述 | Parallel gap resistance welding was used to attach lead wires to sputtered thin film sensors. Ranges of optimum welding parameters to produce an acceptable weld were determined. The thin film sensors were Pt13Rh/Pt thermocouples; they were mounted on substrates of MCrAlY-coated superalloys, aluminum oxide, silicon carbide and silicon nitride. The entire sensor system is designed to be used on aircraft engine parts. These sensor systems, including the thin-film-to-lead-wire connectors, were tested to 1000 C. |
| NASA分類 | INSTRUMENTATION AND PHOTOGRAPHY |
| レポートNO | 90N21361
E-5218
NASA-TM-102442
NAS 1.15:102442 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/138236 |
