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- Title
Preparation and Properties of Ceramics Based on Tantalum Caride Modified by SiO Gas.
- Authors
Belyaev, I. M.; Istomin, P. V.; Istomina, E. I.; Lysenkov, A. S.; Kim, K. A.
- Abstract
Chemical modification of tantalum carbide powders by siliciding of them in an SiO-gas atmosphere at 1400°C and sintering of the chemically modified tantalum carbide powders by hot pressing at 1700°C and 25 MPa are investigated. The phase composition, microstructural features, and strength characteristics of the obtained high-density ceramics based on chemically modified tantalum carbide powders are studied.
- Subjects
TANTALUM; CERAMICS; HOT pressing; POWDERS
- Publication
Refractories & Industrial Ceramics, 2021, Vol 61, Issue 6, p649
- ISSN
1083-4877
- Publication type
Article
- DOI
10.1007/s11148-021-00536-1