Gas turbine engine with pre-conditioned ceramic matrix composite components
US11255200B2 · kind B2 · utility
1Cited by
6References
16Claims
0Family size
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Inventors
Key dates
| Filing date | Jan 28, 2020 |
| Grant date | Feb 22, 2022 |
| Priority date | — |
| Expiry date | Mar 25, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method of treating a component adapted for use in a gas turbine engine is described herein. The component may comprise ceramic matrix composite materials. The treatment to the ceramic matrix composite component may reduce or eliminate the wear or damage of crack propagation in the ceramic matrix composite component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.