Sintered metallic composite material
US3963449A · kind A · utility
11Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 1974 |
| Grant date | Jun 15, 1976 |
| Priority date | — |
| Expiry date | Apr 29, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2996
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A sintered metallic composite material which comprises PA1 A. sintered particles of a substrate metal, and PA1 B. at least about 1 percent by weight, based on the weight of the composite material, of particles of a glass-ceramic having a metallic coating layer being integrally bonded to the glass-ceramic body, Wherein said particles of glass-ceramic (b) are uniformly dispersed in the composite material and firmly retained therein through said metallic coating layer bonded to said substrate metal (a) in the sintered state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.