Aluminum-based alloy having improved mechanical strength in ageing at high temperatures and adapted to rapid solidification
US12084747B2 · kind B2 · utility
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Key dates
| Filing date | Apr 23, 2020 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | Aug 12, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/25
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention relates to an aluminum alloy includes, in mass percentages 3 to 6% titanium, 1.5 to 3% manganese, 1 to 2% iron, 1 to 2% chromium, 0.5 to 1.5% vanadium, 0.5 to 1.5% nickel, 0.2 to 1% zirconium, 0 to 0.5% cerium, 0 to 0.5% lanthanum, the remainder being aluminum and unavoidable impurities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.