| タイトル | Shape-Memory-Alloy Actuator For Flight Controls |
| 著者（英） | Barret, Chris |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1995-08-01 |
| 言語 | eng |
| 内容記述 | Report proposes use of shape-memory-alloy actuators, instead of hydraulic actuators, for aerodynamic flight-control surfaces. Actuator made of shape-memory alloy converts thermal energy into mechanical work by changing shape as it makes transitions between martensitic and austenitic crystalline phase states of alloy. Because both hot exhaust gases and cryogenic propellant liquids available aboard launch rockets, shape-memory-alloy actuators exceptionally suited for use aboard such rockets. |
| NASA分類 | MACHINERY |
| レポートNO | 95B10401
MFS-31033 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/305680 |
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