Method for refining microstructures of titanium alloy castings
US4612066A · kind A · utility
21Cited by
1References
7Claims
0Family size
Inventors
Key dates
| Filing date | Jul 25, 1985 |
| Grant date | Sep 16, 1986 |
| Priority date | — |
| Expiry date | Jul 25, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22F1/183
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The microstructure of cast titanium alloy articles is improved by a method which comprises beta solution heat treating the article, followed by hydrogenating and then dehydrogenating the article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.