AlCuMg alloys with high damage tolerance suitable for use as structural members in aircrafts
US7252723B2 · kind B2 · utility
4Cited by
4References
64Claims
0Family size
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Key dates
| Filing date | Jul 9, 2003 |
| Grant date | Aug 7, 2007 |
| Priority date | — |
| Expiry date | Mar 16, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22F1/057
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
New alloys for potential use in applications such as in lower wing skins and fuselage skins are disclosed. Specifically, Mn-free 2×24 alloys potentially suitable for thick plate and thin plate and sheet applications are believed to be novel and to provide unexpectedly superior properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.