Functional coatings of sol-gel on glass substrate using CO2 laser irradiation

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dc.identifier.uri Wesang, K. Von Witzendorff, P. Hohnholz, A. Suttmann, O. Kaierle, S. Overmeyer, L. 2019-03-27T11:46:29Z 2019-03-27T11:46:29Z 2018
dc.identifier.citation Wesang, K.; Von Witzendorff, P.; Hohnholz, A.; Suttmann, O.; Kaierle, S. et al.: Functional coatings of sol-gel on glass substrate using CO2 laser irradiation. In: Procedia CIRP 74 (2018), S. 386-389. DOI:
dc.description.abstract Often Glass products achieve their component functionality only by a specific surface finishing, such as coating or patterning. Compared to vacuum based CVD and PVD coating techniques, the equipment for wet-chemical deposition of sol-gels is less expensive. Heat is needed for a chemical reaction to cure gels and form solid functional layers. In this study, sols with titanium and zirconium were applied on glass substrates by dip coating. The investigated layer thicknesses were in the range between 320 nm and 650 nm. The gel layers were annealed with CO2 laser radiation. Different scanning speeds and laser powers were investigated. Microscope images were used to compare the laser-annealed layers with oven-annealed layers. To conclude, the oven-process can be substituted by laser annealing and additionally enables local patterning. This allows gradient coating solutions for architecture applications. eng
dc.language.iso eng
dc.publisher Amsterdam : Elsevier B.V.
dc.relation.ispartof 10th CIRP Conference on Photonic Technologies, LANE 2018, September 3-6, 2018, Fürth, Germany
dc.relation.ispartofseries Procedia CIRP 74 (2018)
dc.rights CC BY-NC-ND 4.0
dc.subject Glass eng
dc.subject Laser annealing sol gel coating eng
dc.subject TiO2 coating eng
dc.subject ZrO2 coating eng
dc.subject Carbon dioxide eng
dc.subject Carbon dioxide lasers eng
dc.subject Chemical equipment eng
dc.subject Chemical vapor deposition eng
dc.subject Glass eng
dc.subject Ovens eng
dc.subject Protective coatings eng
dc.subject Sol-gel process eng
dc.subject Sol-gels eng
dc.subject Substrates eng
dc.subject Titanium dioxide eng
dc.subject Zirconia eng
dc.subject Component functionality eng
dc.subject Functional coating eng
dc.subject Gradient coatings eng
dc.subject Microscope images eng
dc.subject Sol-gel coatings eng
dc.subject TiO2 coating eng
dc.subject Titanium and zirconiums eng
dc.subject Zro2 coatings eng
dc.subject Annealing eng
dc.subject.ddc 600 | Technik ger
dc.subject.ddc 670 | Industrielle und handwerkliche Fertigung ger
dc.title Functional coatings of sol-gel on glass substrate using CO2 laser irradiation
dc.type article
dc.type conferenceObject
dc.type Text
dc.relation.issn 2212-8271
dc.bibliographicCitation.volume 74
dc.bibliographicCitation.firstPage 386
dc.bibliographicCitation.lastPage 389
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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    Frei zugängliche Publikationen aus An-Instituten der Leibniz Universität Hannover

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