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Properties of Calcium, Strontium, and Barium Galliosilicate Glasses

1990; Wiley; Volume: 73; Issue: 2 Linguagem: Inglês

10.1111/j.1151-2916.1990.tb06495.x

1551-2916

Laura Ann Balewick, James E. Shelby,

Recycling and utilization of industrial and municipal waste in materials production

Glasses in three alkaline‐earth (Ca, Sr, and Ba) galliosilicate systems were prepared, and the density, viscosity, thermal expansion coefficient, and glass transformation temperature were measured. All glasses contain 30 mol% alkaline‐earth oxide. It is suggested that alkaline‐earth ions can play a role in the glass structure which is similar to that of an intermediate ion.