Metal matrix composites with improved fatigue properties
US6509088B2 · kind B2 · utility
12Cited by
15References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 2, 1999 |
| Grant date | Jan 21, 2003 |
| Priority date | — |
| Expiry date | Apr 2, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249971
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A metal matrix composite and method of making same wherein a metallic matrix includes fibrous reinforcements and non-fibrous pest particles that have shell walls controlled thick enough to improve fatigue properties of the composite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.