Production process of solidified amorphous alloy material
US5213148A · kind A · utility
38Cited by
2References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 1, 1991 |
| Grant date | May 25, 1993 |
| Priority date | — |
| Expiry date | Mar 1, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D27/04
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A solidified amorphous alloy material is produced from a melt of its desired metal material. A melt feeding route is provided with a first-stage quenching zone. The melt is quenched to a predetermined temperature in the first-stage quenching zone. The thus-quenched melt is then introduced into a second-stage quenching and solidification zone, whereby the melt is cooled further and solidified into a solidified material having an amorphous phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.