Ribbon for coating by torch spraying and its use for depositing a quasi-crystalline phase on a substrate
US5424127A · kind A · utility
4Cited by
3References
13Claims
0Family size
Inventors
Key dates
| Filing date | Mar 9, 1992 |
| Grant date | Jun 13, 1995 |
| Priority date | — |
| Expiry date | Mar 9, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2951
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention relates to a ribbon or bead for coating by torch spraying and its use For depositing a quasi-crystalline phase on a substrate. The bead or ribbon (1) comprises a core having an organic binder and a powder or a mixture of powders able to Form a quasi-crystalline alloy, said core being surrounded by an organic material sheath. It makes it possible to deposit a quasi-crystalline alloy on a substrate whilst preparing said alloy in the flame (3) of a spraying apparatus and using commercial powders of the constituents of the quasi-crystalline alloy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.