Gas turbine engine with pre-conditioned ceramic matrix composite components
US11933195B2 · kind B2 · utility
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Key dates
| Filing date | Feb 3, 2022 |
| Grant date | Mar 19, 2024 |
| Priority date | — |
| Expiry date | Jul 29, 2042 |
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.