Ceramics-Silikáty 23, (1) 1 - 8 (1979) |
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CALCULATION OF LIQUIDUS CURVES IN GLASS-FORMING TWO-COMPONENT SYSTEMS OF ALKALI BORATES
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Daněk Vladimír, Pánek Zdeněk
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Institute of Inorganic Chemistry, Slovak Academy of Sciences, 809 34 Bratislava, Dúbravská cesta 5
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Liquidus curves of glass-forming two-component systems of alkali borates were calculated by means of the Le Chatelier-Schreder equation. Activities of components in solutions were obtained by the formal use of the Haases approach. An analogy of the structure of the crystalline phase with that of the melt was considered in the calculation. The liquidus curves obtained by calculation were compared with the experimental ones and a satisfactory agreement was found. |
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