Effect of chemical composition on viscosity of oxide glasses

The dependence of viscosity on composition of silicate melts is described by means of a structure based model. It distinguishes between network forming oxides, such as SiO 2, and network modifying ones, such as Na 2O. The structural assumption is that there are two different types of bonds in the sy...

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Veröffentlicht in:	Journal of non-crystalline solids 2003-08, Vol.324 (1), p.29-35
Hauptverfasser:	Avramov, I., Rüssel, C., Keding, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: structure, mechanical and thermal properties Diffusive momentum transport (including viscosity of liquids) Exact sciences and technology Physics Transport properties of condensed matter (nonelectronic) Viscosity of liquids diffusive momentum transport
Online-Zugang:	Volltext
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