Process for casting amorphous alloy member
US5279349A · kind A · utility
28Cited by
10References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 13, 1992 |
| Grant date | Jan 18, 1994 |
| Priority date | — |
| Expiry date | Oct 13, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D27/11
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process for casting an amorphous alloy member comprising the steps of preparing a molten metal from an amorphous alloy composition having a relationship of Tg<Tx between the crystallization temperature Tx and the glass transition temperature Tg, pouring the molten metal into a casting mold, and maintaining the molten metal under a pressed condition until the temperature of the molten metal is brought from a temperature in a molten state to a temperature between the crystallization temperature Tx and approximately the glass transition temperature Tg.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.