Nb-based silicide composite compositions
US6428910B1 · kind B1 · utility
14Cited by
5References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2000 |
| Grant date | Aug 6, 2002 |
| Priority date | — |
| Expiry date | Oct 19, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12819
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A refractory metal intermetallic composition comprising titanium (Ti), hafnium (Hf), silicon (Si), aluminum (Al), chromium (Cr), germanium (Ge), tin (Sn), iron (Fe), and a balance of niobium (Nb) for use in composite structures having applications in turbine components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.