High density alumina zirconia ceramics and a process for production thereof
US4772576A · kind A · utility
31Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 1987 |
| Grant date | Sep 20, 1988 |
| Priority date | — |
| Expiry date | Apr 27, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/119
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process for the production of a sinterable raw material powder to be used for the production of a partially stabilized ZrO.sub.2 sintered body or ceramic body containing 0 to 60 parts of alumina, and the process for the production of the sintered body or ceramic body using this powder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.