Aluminum alloys containing beryllium and investment casting of such alloys
US5667600A · kind A · utility
14Cited by
7References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 1994 |
| Grant date | Sep 16, 1997 |
| Priority date | — |
| Expiry date | Mar 31, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22F2998/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Disclosed is a practical aluminum-based alloy containing 1 to 99 weight percent beryllium and improved methods for the investment casting of net shape aluminum-beryllium alloy parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.