Process for the production of ceramic materials having heat and wear resistance
US4839315A · kind A · utility
4Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 17, 1987 |
| Grant date | Jun 13, 1989 |
| Priority date | — |
| Expiry date | Aug 17, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/6455
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Heat- and wear-resistant ceramic materials is produced by sintering a composition until Ti cannot be detected as the metallic phase, said composition comprised of 5 to 40% by weight of Al.sub.2 O.sub.3, 0.05 to 4% by weight of a sintering aid and 56 to 94.95% by weight of a TiC component in which 4 to 30% by weight of TiC are substituted with Ti.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.