Method of forming alloy particulates having controlled submicron crystallite size distributions
US4867785A · kind A · utility
21Cited by
6References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 1988 |
| Grant date | Sep 19, 1989 |
| Priority date | — |
| Expiry date | May 9, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F41/0253
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a controlled pressure melt spinning method of rapidly solidifying alloys to obtain a solid alloy of controlled mean crystallite size, narrow crystallite distribution, and a fine grain microstructure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.