Residual Stress in Glass Components

Architectural trends have tended towards curved glass envelopes and maximised transparency by reducing solid fixing areas. One approach towards transparent glass connections is a heat bonding process based on the principles of welding. This paper investigates the level of residual stress in soda li...

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Autor principal: L. Rammig
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Lenguaje:EN
Publicado: Challenging Glass Conference 2016
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Acceso en línea:https://doaj.org/article/ca1b3086c73d4942aeaf90a972e50737
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spelling oai:doaj.org-article:ca1b3086c73d4942aeaf90a972e507372021-12-04T05:12:40ZResidual Stress in Glass Components10.7480/cgc.5.22552589-8019https://doaj.org/article/ca1b3086c73d4942aeaf90a972e507372016-06-01T00:00:00Zhttps://proceedings.challengingglass.com/index.php/cgc/article/view/148https://doaj.org/toc/2589-8019 Architectural trends have tended towards curved glass envelopes and maximised transparency by reducing solid fixing areas. One approach towards transparent glass connections is a heat bonding process based on the principles of welding. This paper investigates the level of residual stress in soda lime silica and borosilicate glass caused by a heat-based connection or forming process. Nominal levels of residual stress prior to heat impact, directly after heat impact and after annealing will be measured on small-scale samples, utilizing a scattered light polariscope (SCALP). Material properties the large temperature range required for the heat bonding process have been identified to allow subsequent numerical modelling to verify the results obtained in this study. L. RammigChallenging Glass ConferencearticleClay industries. Ceramics. GlassTP785-869ENChallenging Glass Conference Proceedings, Vol 5 (2016)
institution DOAJ
collection DOAJ
language EN
topic Clay industries. Ceramics. Glass
TP785-869
spellingShingle Clay industries. Ceramics. Glass
TP785-869
L. Rammig
Residual Stress in Glass Components
description Architectural trends have tended towards curved glass envelopes and maximised transparency by reducing solid fixing areas. One approach towards transparent glass connections is a heat bonding process based on the principles of welding. This paper investigates the level of residual stress in soda lime silica and borosilicate glass caused by a heat-based connection or forming process. Nominal levels of residual stress prior to heat impact, directly after heat impact and after annealing will be measured on small-scale samples, utilizing a scattered light polariscope (SCALP). Material properties the large temperature range required for the heat bonding process have been identified to allow subsequent numerical modelling to verify the results obtained in this study.
format article
author L. Rammig
author_facet L. Rammig
author_sort L. Rammig
title Residual Stress in Glass Components
title_short Residual Stress in Glass Components
title_full Residual Stress in Glass Components
title_fullStr Residual Stress in Glass Components
title_full_unstemmed Residual Stress in Glass Components
title_sort residual stress in glass components
publisher Challenging Glass Conference
publishDate 2016
url https://doaj.org/article/ca1b3086c73d4942aeaf90a972e50737
work_keys_str_mv AT lrammig residualstressinglasscomponents
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