Method of forming a vibration damping coating on a metallic substrate
US7527874B2 · kind B2 · utility
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3References
24Claims
0Family size
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Key dates
| Filing date | Oct 8, 2003 |
| Grant date | May 5, 2009 |
| Priority date | — |
| Expiry date | Feb 13, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/29
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of forming a vibration damping coating on a metallic substrate, eg a titanium alloy aerospace component, comprises applying to the metallic substrate a coating comprising a spinel having regions of relative oxide or nitride imbalance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.