Method of making prealloyed thermoplastic powder and consolidated article
US3976482A · kind A · utility
17Cited by
2References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 31, 1975 |
| Grant date | Aug 24, 1976 |
| Priority date | — |
| Expiry date | Jan 31, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22C1/04
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention is directed to a process for improving workability of prealloyed powders, particularly those of the superalloy type, in which powder is cold reduced by subjecting it to the compressive forces exerted by the rolls of a rolling mill, as a consequence of which strain energy is imparted to the powder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.