Nickel base superalloys which contain boron and have been processed by a rapid solidification process
US4359352A · kind A · utility
25Cited by
3References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 1979 |
| Grant date | Nov 16, 1982 |
| Priority date | — |
| Expiry date | Nov 19, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S75/952
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Nickel and iron-nickel base alloys are described together with a rapid solidification process used in the preparation thereof to provide materials useful in the fabrication of parts subject to high temperature operating conditions. The alloys include commercial nickel base superalloys to which a specified amount of boron is added.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.