Thermal treatment and resultant microstructures for directional recrystallized superalloys
US4318753A · kind A · utility
11Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 1979 |
| Grant date | Mar 9, 1982 |
| Priority date | — |
| Expiry date | Oct 12, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC30B29/52
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A thermal treatment is described for the production of a particular microstructure in nickel base superalloys. Nickel superalloys having this microstructure are particularly adapted to be directionally recrystallized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.