Bonded metal-ceramics composite
US4613549A · kind A · utility
19Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 15, 1985 |
| Grant date | Sep 23, 1986 |
| Priority date | — |
| Expiry date | Feb 15, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A bonded metal-ceramics composite is disclosed which has a silicon ceramics member bonded to a metal member through the medium of an oxide layer. The oxide layer consists of a crystalline phase and an amorphous phase. The metal member adheres mainly to the amorphous phase of the oxide layer, exhibiting the phenomenon of local contact in stripes or dots.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.