Specifics of phase formation in refractory clay in the presence of topaz

T. V. Vakalova, V. I. Vereshchagin, O. A. Chernousova, T. A. Khabas, V. M. Golovanov

Research output: Contribution to journalArticle

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 languageEnglish
Pages (from-to)130-134
Number of pages5
JournalGlass and Ceramics (English translation of Steklo i Keramika)
Volume58
Issue number3-4
Publication statusPublished - 2000

Fingerprint

Topaz
Mullite
Refractory materials
Clay
Bearings (structural)
Needles
Rocks
aluminosilicate
clay

ASJC Scopus subject areas

  • Ceramics and Composites

Cite this

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 journalArticle

@article{21e5eb6f0a5549b5b16f10d72759ed2f,
title = "Specifics of phase formation in refractory clay in the presence of topaz",
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.",
author = "Vakalova, {T. V.} and Vereshchagin, {V. I.} and Chernousova, {O. A.} and Khabas, {T. A.} and Golovanov, {V. M.}",
year = "2000",
language = "English",
volume = "58",
pages = "130--134",
journal = "Glass and Ceramics (English translation of Steklo i Keramika)",
issn = "0361-7610",
publisher = "Springer New York",
number = "3-4",

}

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

AN - SCOPUS:0346045471

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 -