| Autor: |
Bartnitskaya, T., Pikuza, P., Timofeeva, I., Lugovskaya, E., Kosolapova, T. |
| Zdroj: |
Soviet Powder Metallurgy & Metal Ceramics; 1983, Vol. 22 Issue 7, p523-527, 5p |
| Abstrakt: |
The formation of SiN, during the carbothermic reduction of SiO in the presence of small Fe additions combined with nitridation is a complex process involving several solid-solid, gas-solid, gas-liquid-solid, and gas-gas reaction stages. The catalytic action of iron manifests itself in the formation of an intermediate compound - iron carbosilicide. The product of the nitridation of FeSiC is α-SiN, and that of the nitridation of silicon, β-SiN. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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