| タイトル | Plasma sprayed ceramic thermal barrier coatings for turbine vane platforms |
| 著者（英） | Ruckle, D. L. |
| 著者所属（英） | Pratt and Whitney Aircraft Group |
| 発行日 | 1980-04-01 |
| 言語 | eng |
| 内容記述 | The paper describes the results to date of an investigation of advanced plasma sprayed ceramic coatings to demonstrate cooling concepts applicable for turbine vane platforms. It is noted that the increased resistance of plasma sprayed ceramic coatings to cyclic thermal exposure can be achieved by increasing the strain tolerance of the ceramic and by controlling harmful residual stresses. Strain tolerance can be increased by controlling internal structure to minimize harmful flaws and to add favorable discontinuities. |
| NASA分類 | NONMETALLIC MATERIALS |
| レポートNO | 80A39636 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/421349 |
