Steklo i Keramika (Glass and Ceramics). Monthly scientific, technical and industrial journal

 

ISSN 0131-9582 (Online)

The effect of composition and structural factors on the viscosity of borosilicate glass and melts

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Autors: I. A. Levitskii and L. F. Papko
  • Continuous numbering: 995
  • Pages: 6-9
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Heading: Science for glass production

The features of the influence of the composition and structure of glasses in the Na 2 O - CaO - B 2 O 3 - SiO 2 and Na 2 O - CaO - B 2 O 3 - Al 2 O 3 - SiO 2 on the temperature dependence of viscosity in the range of 10 10 - 10 4 Pa · s. A significant influence of the processes of phase separation - liquation and crystallization - on the viscosity indices in the temperature range of the transition from the plastic state to the liquid state is shown. Tab. 1, ill. 4, bibliography: 2 titles.
Mazurin OV et al. Two-phase glasses: structure, properties, application. L .: Nauka, 1991. S. 128 - 135. Shelby J. Structure, properties and technology of glass. M .: Mir, 2006.S. 132 - 160.

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Keywords

borosilicate glasses, structural factors, viscosity

Use the reference below to cite the publication

I. A. Levitskii and L. F. Papko The effect of composition and structural factors on the viscosity of borosilicate glass and melts. Steklo i keramika. 2010:83(11):6-9. (in Russ). UDK 666.11.01
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Lyudmila Vladimirovna Sokolova