| タイトル | Overview of Lightweight Structures for Rotorcraft Engines and Drivetrains |
| 本文（外部サイト） | http://hdl.handle.net/2060/20110008762 |
| 著者（英） | Roberts, Gary D. |
| 著者所属（英） | NASA Glenn Research Center |
| 発行日 | 2011-03-15 |
| 言語 | eng |
| 内容記述 | This is an overview presentation of research being performed in the Advanced Materials Task within the NASA Subsonic Rotary Wing Project. This research is focused on technology areas that address both national goals and project goals for advanced rotorcraft. Specific technology areas discussed are: (1) high temperature materials for advanced turbines in turboshaft engines; (2) polymer matrix composites for lightweight drive system components; (3) lightweight structure approaches for noise and vibration control; and (4) an advanced metal alloy for lighter weight bearings and more reliable mechanical components. An overview of the technology in each area is discussed, and recent accomplishments are presented. |
| NASA分類 | Aircraft Design, Testing and Performance |
| レポートNO | E-17741 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/247738 |
