Distribution of sodium in silicon nitride
✍ Scribed by I. Fränz; W. Langheinrich
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 514 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0038-1101
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📜 SIMILAR VOLUMES
Dopant Distribution in Grain-Boundary Films in Calcia-Doped Silicon Nitride Ceramics. -Ca segregation to grain boundaries in a systematically Ca-doped Si 3 N 4 system is uniform along and across each grain boundary film. The segregation in the films saturates at a rather low level and the excess Ca
## Abstract The room temperature mechanical properties of reaction bonded and hot‐pressed silicon nitride are reviewed with respect to the microstructure of the material. It is shown that the strength of these compounds is predominantly controlled by microstructural features. These are the volume f