Al-Zn-Mg-Cu alloys and products with improved ratio of static mechanical characteristics to damage tolerance
US7550110B2 · kind B2 · utility
10Cited by
6References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2003 |
| Grant date | Jun 23, 2009 |
| Priority date | — |
| Expiry date | Feb 16, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22F1/053
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention relates to alloys and associated products which are laminated, extruded or forged in Al—Zn—Mg—Cu alloy. Alloys of the invention generally comprise (in mass percentage):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.