タイトル | Wire winding increases lifetime of oxide coated cathodes |
本文(外部サイト) | http://hdl.handle.net/2060/19650000032 |
著者(英) | Kerslake, W.; Vargo, D. |
発行日 | 1965-02-01 |
言語 | eng |
内容記述 | Refractory-metal heater base wound with a thin refractory metal wire increases the longevity of oxide-coated cathodes. The wire-wound unit is impregnated with the required thickness of metal oxide. This cathode is useful in magnetohydrodynamic systems and in electron tubes. |
NASA分類 | MATERIALS |
レポートNO | 65B10032 LEW-154 |
権利 | No Copyright |
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