Amorphous metal alloy powders and synthesis of same by solid state decomposition reactions
US4537624A · kind A · utility
122Cited by
2References
44Claims
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Key dates
| Filing date | Mar 5, 1984 |
| Grant date | Aug 27, 1985 |
| Priority date | — |
| Expiry date | Mar 5, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S505/807
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Amorphous metal alloy powders are synthesized by solid state decomposition reactions. At least one precursor compound is thermally decomposed at a temperature below the crystallization temperature of the amorphous metal alloy to be formed. The decomposition product comprises an intimate mixture of the elements of the alloy and, after heat-treating if necessary, exhibits amorphous characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.