Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Trends in Effective Diffusion Coefficients for Ion-exchange Strengthening of Soda Lime Silicate Glasses
RISE - Research Institutes of Sweden, Built Environment, Building Technology. (Glass)ORCID iD: 0000-0003-2160-6979
Otto Schott Institute of Materials Science, Friedrich Schiller University of Jena, Germany. (Laboratory of Glass Science)
Department of Built Environment and Energy Technology, Linnæus University, Sweden. (Glass group)ORCID iD: 0000-0003-1430-2862
Department of Built Environment and Energy Technology, Linnæus University, Sweden. (Glass group)
2017 (English)In: Frontiers in Materials, E-ISSN 2296-8016, Vol. 4, no 13Article, review/survey (Refereed) Published
Abstract [en]

Monovalent cations enable efficient ion exchange processes due to their high mobility in silicate glasses. Numerous properties can be modified in this way, e.g., mechanical, optical, electrical or chemical performance. In particular, alkali cation exchange has received significant attention, primarily with respect to introducing compressive stress into the surface region of a glass, which increases mechanical durability. However, most of the present applications rely on specifically tailored matrix compositions in which the cation mobility is enhanced. This largely excludes the major area of soda lime silicates (SLS) such as are commodity in almost all large-scale applications of glasses. Basic understanding of the relations between structural parameters and the effective diffusion coefficients may help to improve ion-exchanged SLS glass products, on the one hand in terms of obtainable strength and on the other in terms of cost. In the present paper, we discuss the trends in the effective diffusion coefficients when exchanging Na+ for various monovalent cations (K+, Cu+, Ag+, Rb+ and Cs+) by drawing relations to physico-chemical properties. Correlations of effective diffusion coefficients were found for the bond dissociation energy and the electronic cation polarizability, indicating that localization and rupture of bonds are of importance for the ion exchange rate.

Place, publisher, year, edition, pages
2017. Vol. 4, no 13
Keyword [en]
ion exchange in glass, float glass, Soda lime silicate, Effective diffusion coefficients, Bond dissociation energy, electronic cation polarizability
National Category
Other Materials Engineering
Identifiers
URN: urn:nbn:se:ri:diva-29260DOI: 10.3389/fmats.2017.00013OAI: oai:DiVA.org:ri-29260DiVA: diva2:1087387
Funder
EU, FP7, Seventh Framework Programme, GROWTH 291795VINNOVA, 2013-04343
Available from: 2017-04-06 Created: 2017-04-06 Last updated: 2017-06-08Bibliographically approved

Open Access in DiVA

fulltext(3592 kB)30 downloads
File information
File name FULLTEXT01.pdfFile size 3592 kBChecksum SHA-512
878bff21386f8e8787b5ca48b6bc6472e5aa9e3d164c47ade1ccfca3593bc70597cb37e579594cfa054554298416ea5c5a3b4012229a164a2fbc733bb4174460
Type fulltextMimetype application/pdf

Other links

Publisher's full text

Search in DiVA

By author/editor
Karlsson, StefanAli, Sharafat
By organisation
Building Technology
Other Materials Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 30 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 44 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
v. 2.27.0