Nitridation and brazing of assemblies with titanium-containing iron based alloys
US4427461A · kind A · utility
5Cited by
8References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 16, 1981 |
| Grant date | Jan 24, 1984 |
| Priority date | — |
| Expiry date | Nov 16, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C8/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of internally nitriding and brazing assemblies having iron based components to which titanium has been internally added prior to casting. A brazed assembly includes iron based components to which titanium is added prior to casting and is dispersion strengthened by nitridation to form an array of titanium nitride particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.