Qualitätskontrolle von ESG und TVG-Einsatz der Spannungsoptik

Markus Feldmann; Ruth Kasper; Pietro Di Biase; Titus Kremens; Ömer Bucak; Marcus Illguth; Ludger Wahlers; Jürgen Reckow; Rolf Kubiak; Reinhard Gruber

doi:10.1002/stab.201201533

Qualitätskontrolle von ESG und TVG-Einsatz der Spannungsoptik

Translated title of the contribution: Quality control of heat strengthened and fully tempered glass panels-Use of photoelasticity

Markus Feldmann^*, Ruth Kasper, Pietro Di Biase, Titus Kremens, Ömer Bucak, Marcus Illguth, Ludger Wahlers, Jürgen Reckow, Rolf Kubiak, Reinhard Gruber

^*Corresponding author for this work

Abstract

In the past irregularities concerning the distribution of prestress in bent heat strengthened and fully tempered glass have been visualized by using polarizing filters. Especially in cases of damages, discrepancies of homogeneous distributions have been detected in polarizing filter images and a correlation between non-conforming fracture pattern has been made. Until now a basis for the interpretation of these irregularities could not be found. Therefore, within the research project "ZIM-bended glass" the product quality of bent glass by using the visualization of the distribution of stress was investigated. The results shall also serve for a future online quality monitoring system. The distribution of stress combined with the visualized colors gives a deeper insight in the resulting fracture patterns of glass.

Translated title of the contribution	Quality control of heat strengthened and fully tempered glass panels-Use of photoelasticity
Original language	German
Pages (from-to)	226-232
Journal	Stahlbau
Volume	81
Issue number	3
DOIs	https://doi.org/10.1002/stab.201201533
Publication status	Published - 1 Mar 2012
Externally published	Yes

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10.1002/stab.201201533

Cite this

@article{142d7ed04f6b4002a7e2afc23caa916f,

title = "Qualit{\"a}tskontrolle von ESG und TVG-Einsatz der Spannungsoptik",

abstract = "In the past irregularities concerning the distribution of prestress in bent heat strengthened and fully tempered glass have been visualized by using polarizing filters. Especially in cases of damages, discrepancies of homogeneous distributions have been detected in polarizing filter images and a correlation between non-conforming fracture pattern has been made. Until now a basis for the interpretation of these irregularities could not be found. Therefore, within the research project {"}ZIM-bended glass{"} the product quality of bent glass by using the visualization of the distribution of stress was investigated. The results shall also serve for a future online quality monitoring system. The distribution of stress combined with the visualized colors gives a deeper insight in the resulting fracture patterns of glass.",

author = "Markus Feldmann and Ruth Kasper and \{Di Biase\}, Pietro and Titus Kremens and {\"O}mer Bucak and Marcus Illguth and Ludger Wahlers and J{\"u}rgen Reckow and Rolf Kubiak and Reinhard Gruber",

year = "2012",

month = mar,

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doi = "10.1002/stab.201201533",

language = "Deutsch",

volume = "81",

pages = "226--232",

journal = "Stahlbau",

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TY - JOUR

T1 - Qualitätskontrolle von ESG und TVG-Einsatz der Spannungsoptik

AU - Feldmann, Markus

AU - Kasper, Ruth

AU - Di Biase, Pietro

AU - Kremens, Titus

AU - Bucak, Ömer

AU - Illguth, Marcus

AU - Wahlers, Ludger

AU - Reckow, Jürgen

AU - Kubiak, Rolf

AU - Gruber, Reinhard

PY - 2012/3/1

Y1 - 2012/3/1

N2 - In the past irregularities concerning the distribution of prestress in bent heat strengthened and fully tempered glass have been visualized by using polarizing filters. Especially in cases of damages, discrepancies of homogeneous distributions have been detected in polarizing filter images and a correlation between non-conforming fracture pattern has been made. Until now a basis for the interpretation of these irregularities could not be found. Therefore, within the research project "ZIM-bended glass" the product quality of bent glass by using the visualization of the distribution of stress was investigated. The results shall also serve for a future online quality monitoring system. The distribution of stress combined with the visualized colors gives a deeper insight in the resulting fracture patterns of glass.

AB - In the past irregularities concerning the distribution of prestress in bent heat strengthened and fully tempered glass have been visualized by using polarizing filters. Especially in cases of damages, discrepancies of homogeneous distributions have been detected in polarizing filter images and a correlation between non-conforming fracture pattern has been made. Until now a basis for the interpretation of these irregularities could not be found. Therefore, within the research project "ZIM-bended glass" the product quality of bent glass by using the visualization of the distribution of stress was investigated. The results shall also serve for a future online quality monitoring system. The distribution of stress combined with the visualized colors gives a deeper insight in the resulting fracture patterns of glass.

U2 - 10.1002/stab.201201533

DO - 10.1002/stab.201201533

M3 - (Wissenschaftlicher) Artikel

AN - SCOPUS:84858397736

SN - 0038-9145

VL - 81

SP - 226

EP - 232

JO - Stahlbau

JF - Stahlbau

IS - 3

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