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Тhe effect of alkaline earth oxides on the physicochemical properties of easy-melting vitreous enamels for architectural and building products are studied. It was established that with the increase of ionic radions of the elements of modifier introduced into the vitreous decreases the viscosity of the molten glass. Also, the dependence of surface tension on the vitreous content of alkaline earth oxides is increased while output modifiers limits up to 20%

  • Количество прочтений 0
  • Дата публикации 01-01-2018
  • Язык статьиIngliz
  • Страницы37-42
English

Тhe effect of alkaline earth oxides on the physicochemical properties of easy-melting vitreous enamels for architectural and building products are studied. It was established that with the increase of ionic radions of the elements of modifier introduced into the vitreous decreases the viscosity of the molten glass. Also, the dependence of surface tension on the vitreous content of alkaline earth oxides is increased while output modifiers limits up to 20%

Русский

Изучено влияние щелочноземельных оксидов на физикохимические свойства легкоплавких стеклоэмалей для архитектурно-строительных изделий. Установлено, что с увеличением ионных радиусов элементовмодификаторов, вводимы в стеклоэмали, снижается вязкость стекломассы. Также выявлена зависимость поверхностного натяжения стеклоэмали от содержания щелочноземельных оксидов

№ Имя автора Должность Наименование организации
1 Babaev Z. . candidate of technical sciences, Professor, Chemical Technology Faculty UrDU
2 Matchanov .K. candidate of technical sciences, Dotsent, Chemical Technology Faculty UrDU
3 Buranova .. Department of Chemical Technology, Chemical Technology Faculty UrDU
№ Название ссылки
1 Stoch L.Thermal study of the influence of chemical bond iconicity on the glass transformation in (Na2O,CaO,MgO )-Al2O3-SiO2 glasses/ L.Stoch, I.Wactawska, M.J.Sroda//Therm.Anal.and Calorim.-2004.-Vol.77,№ 1.-P.57-63.
2 Peter W.Crystallization and viscosity of phosphate melts in the system Na2O-CaOMgO-P2O5- Al2O3-TiO2/ W.Peter,V.Jurgen,K.Silke,R.Christian// Glass Sci.and Technol.-2004.-Vol.77,№ 4.-P.172-176
3 Hanning X.A study on the preparation of CMAS glass- ceramics by in situ crystallization / X. Hanning, C.Yin,L. Huabin // Mater. Sci.and Eng. A.-2006.- Vol.431,№ 1-2.-P.191-195.
4 Jose F.Effect of MgO /CaO ratio on the microstructure of cordierite-based glassceramic glazes for floor tiles / F.Jose, A.Javier // Ceram. Int.-2005. Vol.31,№ 5.-P.683- 690.
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