High strength and high ductility titanium alloy
US5759484A · kind A · utility
52Cited by
3References
11Claims
0Family size
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Key dates
| Filing date | Nov 29, 1995 |
| Grant date | Jun 2, 1998 |
| Priority date | — |
| Expiry date | Nov 29, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22C14/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Disclosed is a Ti alloy which can provide a high strength and achieve a high ductility only with an annealing treatment without being provided a solution treating and aging process by adding O, C and Fe in a good balance to a basic chemical composition system such as Al and V in a Ti-6Al-4V alloy or a chemical composition system obtained by increasing Al in the above chemical component system and further adding thereto a suitable amount of N according to the addition amounts of Al, O, C, and Fe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.