An overview on the effect of dissolved water on the viscosity of soda lime silicate melts

Research output: Contribution to journalArticleResearchpeer review

Authors

  • J. Deubener
  • H. Behrens
  • R. Müller

Research Organisations

External Research Organisations

  • Clausthal University of Technology
  • BAM Federal Institute for Materials Research and Testing
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Details

Original languageEnglish
Article number100195
JournalJournal of Non-Crystalline Solids: X
Volume19
Early online date21 Jun 2023
Publication statusPublished - Sept 2023

Abstract

In this review article, the impact of dissolved water on the viscous properties of soda lime silicate melts is addressed against the background of the upcoming switch from natural gas to hydrogen combustion. This change will lead to an increase in the total water content of the glasses by up to 0.4 mol%. In order to better define possible influences of water speciation, water-rich glasses were synthesised under increasing pressure up to the kbar range. It is shown that a distinction must be made between the influence of dissolved OH-groups and H2O-molecules in order to accurately reflect the dependence of isokom temperatures on water content. In addition, an increase of one order of magnitude in the tolerance to higher deformation rates was observed for the range of expected increased water contents during isothermal deformation processes, which is based on the time-temperature superposition principle, i.e. congruent flow curves were determined under isokomal conditions.

Keywords

    Hydrogen melting, Shear thinning, Soda lime silicate glasses, Viscosity, Water in glass

ASJC Scopus subject areas

Cite this

An overview on the effect of dissolved water on the viscosity of soda lime silicate melts. / Deubener, J.; Behrens, H.; Müller, R.
In: Journal of Non-Crystalline Solids: X, Vol. 19, 100195, 09.2023.

Research output: Contribution to journalArticleResearchpeer review

Deubener, J, Behrens, H & Müller, R 2023, 'An overview on the effect of dissolved water on the viscosity of soda lime silicate melts', Journal of Non-Crystalline Solids: X, vol. 19, 100195. https://doi.org/10.1016/j.nocx.2023.100195
Deubener, J., Behrens, H., & Müller, R. (2023). An overview on the effect of dissolved water on the viscosity of soda lime silicate melts. Journal of Non-Crystalline Solids: X, 19, Article 100195. https://doi.org/10.1016/j.nocx.2023.100195
Deubener J, Behrens H, Müller R. An overview on the effect of dissolved water on the viscosity of soda lime silicate melts. Journal of Non-Crystalline Solids: X. 2023 Sept;19:100195. Epub 2023 Jun 21. doi: 10.1016/j.nocx.2023.100195
Deubener, J. ; Behrens, H. ; Müller, R. / An overview on the effect of dissolved water on the viscosity of soda lime silicate melts. In: Journal of Non-Crystalline Solids: X. 2023 ; Vol. 19.
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