Prediction of the Viscosities of "Soda-Lime" Silica Glasses.

journal article
Published by National Institute of Standards and Technology (NIST) in Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry

Vol. 78 (4), 497-504
https://doi.org/10.6028/jres.078A.032

Abstract

Published data are used to develop factors for predicting the viscosity-temperature relationship from the compositions of "soda-lime" type silicate glasses at specific temperatures in the range of 600 to 1300 °C. The effects of Na2O, K2O, CaO, MgO, Al2O3 and their interactions are evaluated. The influence of minor amounts of BaO, B2O3, Li2O, and F2, in the temperature range of 700 to 1300 °C, is estimated.

Keywords

COMPOSITION
FULCHER EQUATION
GLASSES
SODA-LIME GLASSES
VISCOSITY

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