Ductile filler metal alloys for welding nickel aluminide alloys
US6544668B1 · kind B1 · utility
5Cited by
2References
3Claims
0Family size
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Inventors
Key dates
| Filing date | Sep 15, 1999 |
| Grant date | Apr 8, 2003 |
| Priority date | — |
| Expiry date | Sep 15, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12944
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Nickel aluminum alloys are welded utilizing a nickel based alloy containing zirconium but substantially free of titanium and niobium which reduces the tendency to crack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.