Abstract
The processes of phase formation in refractory clay in the presence of topaz-bearing rock additives are investigated. It is established that the effect of topaz proper is determined by its quantity. Topaz in low quantities (up to 0.5 - 1.0%) intensifies the formation of primary and secondary mullite of prismatic habitus, lovers the temperature of mullite synthesis, and improves the mullite structure. An increase in the topaz content ever 25% is accompanied by the formation of mullite of needle-shaped habitus, in addition to prismatic mullite.
| Original language | English |
|---|---|
| Pages (from-to) | 130-134 |
| Number of pages | 5 |
| Journal | Glass and Ceramics (English translation of Steklo i Keramika) |
| Volume | 58 |
| Issue number | 3-4 |
| Publication status | Published - 2000 |
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ASJC Scopus subject areas
- Ceramics and Composites
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Specifics of phase formation in refractory clay in the presence of topaz. / Vakalova, T. V.; Vereshchagin, V. I.; Chernousova, O. A.; Khabas, T. A.; Golovanov, V. M.
In: Glass and Ceramics (English translation of Steklo i Keramika), Vol. 58, No. 3-4, 2000, p. 130-134.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Specifics of phase formation in refractory clay in the presence of topaz
AU - Vakalova, T. V.
AU - Vereshchagin, V. I.
AU - Chernousova, O. A.
AU - Khabas, T. A.
AU - Golovanov, V. M.
PY - 2000
Y1 - 2000
N2 - The processes of phase formation in refractory clay in the presence of topaz-bearing rock additives are investigated. It is established that the effect of topaz proper is determined by its quantity. Topaz in low quantities (up to 0.5 - 1.0%) intensifies the formation of primary and secondary mullite of prismatic habitus, lovers the temperature of mullite synthesis, and improves the mullite structure. An increase in the topaz content ever 25% is accompanied by the formation of mullite of needle-shaped habitus, in addition to prismatic mullite.
AB - The processes of phase formation in refractory clay in the presence of topaz-bearing rock additives are investigated. It is established that the effect of topaz proper is determined by its quantity. Topaz in low quantities (up to 0.5 - 1.0%) intensifies the formation of primary and secondary mullite of prismatic habitus, lovers the temperature of mullite synthesis, and improves the mullite structure. An increase in the topaz content ever 25% is accompanied by the formation of mullite of needle-shaped habitus, in addition to prismatic mullite.
UR - http://www.scopus.com/inward/record.url?scp=0346045471&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0346045471&partnerID=8YFLogxK
M3 - Article
VL - 58
SP - 130
EP - 134
JO - Glass and Ceramics (English translation of Steklo i Keramika)
JF - Glass and Ceramics (English translation of Steklo i Keramika)
SN - 0361-7610
IS - 3-4
ER -