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Determination of Fictive Temperature of Soda‐Lime Silicate Glass
Author(s) -
Agarwal Anand,
Tomozawa Minoru
Publication year - 1995
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1995.tb08257.x
Subject(s) - soda lime , silicate glass , silicate , soda lime glass , mineralogy , lime , infrared , materials science , analytical chemistry (journal) , absorption band , absorption (acoustics) , silica glass , infrared spectroscopy , reflection (computer programming) , glass transition , optics , chemistry , composite material , metallurgy , polymer , physics , organic chemistry , chromatography , computer science , programming language
Peak positions of silica structural bands, both in infrared absorption and reflection modes, were used earlier to measure the fictive temperature of silica glass. In the present study, the method was applied to determine the fictive temperatures of a soda‐lime silicate glass. For the silicate glass, the IR absorption spectra produced a broad structural band which made the precise determination of peak position difficult, and only the IR reflection band was used. Equilibrium peak positions of ∼1056 cm −1 IR band, due to Si‐O stretching, were found to be directly correlated with the fictive temperature of the soda‐lime silicate glass. The soda‐lime glass exhibited an opposite dependence of the IR band position on the glass fictive temperature as compared to silica glass.