Ultra-hard boride-based metal matrix reinforcement
US7172641B2 · kind B2 · utility
4Cited by
6References
4Claims
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Key dates
| Filing date | Jun 18, 2004 |
| Grant date | Feb 6, 2007 |
| Priority date | — |
| Expiry date | Sep 7, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22F2998/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A composite of M/AlMgB14 or M alloy/AlMgB14 is synthesized, where M=Al, Ti, W, or Cu. Small particles and/or fibers of AlMgB14 are distributed throughout a metal matrix to strengthen the resulting composite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.