Method for producing high density SiC sintered body
US4980104A · kind A · utility
14Cited by
5References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 10, 1989 |
| Grant date | Dec 25, 1990 |
| Priority date | — |
| Expiry date | Jan 10, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/575
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A high density SiC sintered body can be obtained by molding a mixture of two kinds of high temperature-type and low temperature-type silicon carbides together with sintering aids into a shaped article, primarily firing the shaped article, and subjecting the primarily sintered body to an HIP treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.