Vibration-damping alloy
US5380483A · kind A · utility
2Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 1993 |
| Grant date | Jan 10, 1995 |
| Priority date | — |
| Expiry date | Aug 5, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22C38/08
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A vibration-damping alloy having excellent vibration-damping properties, high strength, and excellent workability and weldability has the composition defined by a triangle formed by connecting points A (89% by weight of M, 0.2% by weight of Ni, and 10.8% by weight of Mn), B (75% by weight of M, 15% by weight of Ni, and 10% by weight of Mn), and C (75% by weight of M, 0.2% by weight of Ni, and 24.8% by weight of Mn) in a triangular diagram showing the proportions of M, Ni and Mn in FIG. 1. M consists of Fe and Si, Fe and P, Fe and Al, Fe, Nb and C, Fe and Cu, Fe, Mo and C, or Fe, Ti and C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.