| タイトル | Industry tests of NASA ceramic thermal barrier coating |
| 本文（外部サイト） | http://hdl.handle.net/2060/19790016852 |
| 著者（英） | Stepka, F. S.; Liebert, C. H. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1979-06-01 |
| 言語 | eng |
| 内容記述 | Ceramic thermal barrier coating (TBC) system was tested by industrial and governmental organizations for a variety of aeronautical, marine, and ground-based gas turbine engine applications. This TBC is a two-layer system with a bond coating of nickel-chromium-aluminum-yttrium (Ni-16Cr-6Al-0.6Y, in wt. percent) and a ceramic coating of yttria-stabilized zirconia (ZrO2-12Y2O3, in wt. percent). Seven tests evaluated the system's thermal protection and durability. Five other tests determined thermal conductivity, vibratory fatigue characteristics, and corrosion resistance of the system. The information presented includes test results and photographs of the coated parts. Recommendations are made for improving the coating procedures. |
| NASA分類 | AIRCRAFT PROPULSION AND POWER |
| レポートNO | 79N25023
NASA-TP-1425
E-9846 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/175403 |
