Glass and Ceramics

, Volume 67, Issue 5–6, pp 187–189 | Cite as

Phase composition of glass ceramics of the system K2O – Li2O – Al2O3 – SiO2 – SnO2 – ZrO2 for metal-ceramic coatings

Article
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The sequence of formation of crystalline phases (cassiterite, lithium metasilicate, leucite and baddeyelite) is determined and the solubility of SnO2 and ZrO2 in the system K2O – Li2O – Al2O3– SiO2– SnO2– ZrO2 is studied. Glass ceramic based on the indicated system gives a level of the physical-mechanical and chemical properties which are necessary for obtaining the opaque layer of dentures.

Key words

glass ceramic crystalline phases formation of phases coatings properties. 
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References

  1. 1.
    N. M. Bobkova, I. A. Bogdanovich, N. M. Kuz’menkova, and S. N. Checha, “Development of an opaque layer for dentures based on the system K2O – Al2O3– SiO2,” in: Proc. GBTU. Ser. III. Chemistry and Technology of Inorganic Substances [in Russian], Minsk (2007), Issue XV, pp. 31 – 35.Google Scholar
  2. 2.
    N. M. Bobkova and N. M. Kuz’menkova, “Crystallization of glasses of the system K2O – Li2O – Al2O3– SiO2, modified by SnO2,” Steklo Keram., No. 11, 11 – 13 (2008).Google Scholar
  3. 3.
    N. M. Pavlushkin, Principles of Sital Technology [in Russian], Stroiizdat, Moscow (1979).Google Scholar
  4. 4.
    L. A. Zaionts and Yu. V. Rogozhin, “Effect of various factors on the properties of high-silica glasses containing oxides of group-IV elements of Mendeleev’s periodic system,” in: Glass, Coll. Works [in Russian], Moscow (1972), No. 2, p. 20.Google Scholar
  5. 5.
    V. I. Vakhrameev, “Synthesis and properties of alkali-tin-silicate glasses,” in: Glass, Coll. Works [in Russian], Moscow (1968), No. 3, p. 84.Google Scholar
  6. 6.
    G. G. Skripko, et al., “Investigation of the effect of tin dioxide and synthesis conditions in some physical-chemical properties of glasses with pyroxene composition,” Glass, Sitals, and Silicate Materials [in Russian], Vysh. Shkola, Minsk (1974), No. 2, pp. 84 – 89.Google Scholar
  7. 7.
    A. I. Berezhnoi, Sitals and Photositals [in Russian], Mashinostroenie, Moscow (1981).Google Scholar
  8. 8.
    L. A. Zhunina, et al., “Study of some properties of zirconiumcontaining glasses with pyroxene composition,” Glass, Sitals, and Silicate Materials [in Russian], Vysh. Shkola, Minsk (1970), No. 1, pp. 97 – 107.Google Scholar
  9. 9.
    A. K. Babosova, et al., “Investigation of the structural-chemical roles of zirconium in glasses with pyroxene compositions,” Glass, Sitals, and Silicate Materials [in Russian], Vysh. Shkola, Minsk (1974), No. 3, pp. 229 – 234Google Scholar

Copyright information

© Springer Science+Business Media, Inc. 2010

Authors and Affiliations

  1. 1.Belarus State Technological UniversityMinskBelarus

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