Thermal barrier coatings and coated components
US10435793B2 · kind B2 · utility
1Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2009 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Sep 26, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31504
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A component coated with a thermal barrier coating (TBC), wherein the TBC includes an outer surface layer and at least one underlying layer, wherein the outer surface layer has a thickness of not more than 50% of a thickness of the TBC, has a lower average porosity than the at least one underlying layer and includes an additional phase therewithin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.