Production of mechanically alloyed powder
US4627959A · kind A · utility
44Cited by
28References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 1985 |
| Grant date | Dec 9, 1986 |
| Priority date | — |
| Expiry date | Jun 18, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S241/14
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An improved method is provided for producing mechanically alloyed powders on a commercial scale comprising milling the components of the powder product in a gravity-dependent-type ball mill to produce a powder having a characteristic apparent density. Powder so produced will have reached an acceptable processing level and will meet one criterion for determining whether it will be suitable for further processing to the end product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.