| タイトル | Composites emerging for aeropropulsion applications |
| 著者（英） | Ault, G. M.; Freche, J. C. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1979-10-01 |
| 言語 | eng |
| 内容記述 | The paper deals with applying composites to the cold- and hot-section components of aircraft turbine engines and analyzing composite structures. The primary experience to date has been with graphite-epoxy materials. The emerging new composites based on fabricable polyimides will find application in components that can operate at temperatures higher than the 350 F allowed by the epoxies. Further major benefits would result if the fiber-reinforced polymer composites could be used for key rotating components, such as the fans of large high-bypass-ratio engines. For the very critical hot turbine components, fiber-reinforced superalloys for turbine blades are considered. |
| NASA分類 | COMPOSITE MATERIALS |
| レポートNO | 79A53720 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/425198 |
