Determination of Bending Tensile Strength of Thin Glass

Glass with a thickness of 0.55 up to 2.0 mm can be defined as a thin glass or even as ultra-light. On the market there are several suppliers, which offer such thin glass. On the one hand there are e.g. Gorilla Glass produced by Corning Incorporated or Leoflex by AGC, which are pre-stress by chemical...

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Autor principal: J. Neugebauer
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Lenguaje:EN
Publicado: Challenging Glass Conference 2016
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Acceso en línea:https://doaj.org/article/42d6b82b25ef4b69b76004dc91b01704
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spelling oai:doaj.org-article:42d6b82b25ef4b69b76004dc91b017042021-12-04T05:12:39ZDetermination of Bending Tensile Strength of Thin Glass10.7480/cgc.5.22672589-8019https://doaj.org/article/42d6b82b25ef4b69b76004dc91b017042016-06-01T00:00:00Zhttps://proceedings.challengingglass.com/index.php/cgc/article/view/152https://doaj.org/toc/2589-8019Glass with a thickness of 0.55 up to 2.0 mm can be defined as a thin glass or even as ultra-light. On the market there are several suppliers, which offer such thin glass. On the one hand there are e.g. Gorilla Glass produced by Corning Incorporated or Leoflex by AGC, which are pre-stress by chemical treatment and on the other hand there are soda lime silicate glass products, which are pre-stress by thermal or chemical treatment. Not only the design with thin glass causes a totally new kind of thinking, also possible test scenarios for determination of the ultimate bending strength are currently not distinctly regulated in standards. Some existing test set-ups described in standards e.g. EN 1288 (four-point bending test or large ring on ring test) cannot be used for the determination of the ultimate bending tensile strength of thin glass. Different test set-ups published in several papers show possibilities for alternative determination of ultimate bending strength. These different configurations were investigated and analyzed for their applicability for determination of bending strength of thin glass. This paper gives a summary of theoretical investigation and shows results of experimental testing. J. NeugebauerChallenging Glass ConferencearticleThin GlassBending Tensile StrengthRing on Ring testFour Point Bending TestClay industries. Ceramics. GlassTP785-869ENChallenging Glass Conference Proceedings, Vol 5 (2016)
institution DOAJ
collection DOAJ
language EN
topic Thin Glass
Bending Tensile Strength
Ring on Ring test
Four Point Bending Test
Clay industries. Ceramics. Glass
TP785-869
spellingShingle Thin Glass
Bending Tensile Strength
Ring on Ring test
Four Point Bending Test
Clay industries. Ceramics. Glass
TP785-869
J. Neugebauer
Determination of Bending Tensile Strength of Thin Glass
description Glass with a thickness of 0.55 up to 2.0 mm can be defined as a thin glass or even as ultra-light. On the market there are several suppliers, which offer such thin glass. On the one hand there are e.g. Gorilla Glass produced by Corning Incorporated or Leoflex by AGC, which are pre-stress by chemical treatment and on the other hand there are soda lime silicate glass products, which are pre-stress by thermal or chemical treatment. Not only the design with thin glass causes a totally new kind of thinking, also possible test scenarios for determination of the ultimate bending strength are currently not distinctly regulated in standards. Some existing test set-ups described in standards e.g. EN 1288 (four-point bending test or large ring on ring test) cannot be used for the determination of the ultimate bending tensile strength of thin glass. Different test set-ups published in several papers show possibilities for alternative determination of ultimate bending strength. These different configurations were investigated and analyzed for their applicability for determination of bending strength of thin glass. This paper gives a summary of theoretical investigation and shows results of experimental testing.
format article
author J. Neugebauer
author_facet J. Neugebauer
author_sort J. Neugebauer
title Determination of Bending Tensile Strength of Thin Glass
title_short Determination of Bending Tensile Strength of Thin Glass
title_full Determination of Bending Tensile Strength of Thin Glass
title_fullStr Determination of Bending Tensile Strength of Thin Glass
title_full_unstemmed Determination of Bending Tensile Strength of Thin Glass
title_sort determination of bending tensile strength of thin glass
publisher Challenging Glass Conference
publishDate 2016
url https://doaj.org/article/42d6b82b25ef4b69b76004dc91b01704
work_keys_str_mv AT jneugebauer determinationofbendingtensilestrengthofthinglass
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