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Comparison of quantitative changes after passing the laser beam through polymeric material

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dc.title Comparison of quantitative changes after passing the laser beam through polymeric material en
dc.contributor.author Sýkorová, Libuše
dc.contributor.author Knedlová, Jana
dc.contributor.author Měřínská, Dagmar
dc.contributor.author Pata, Vladimír
dc.relation.ispartof 9th International Conference on Manufacturing Science and Education (MSE 2019): Trends in New Industrial Revolution
dc.identifier.issn 2261-236X Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2019
utb.relation.volume 290
dc.event.title 9th International Conference on Manufacturing Science and Education (MSE) - Trends in New Industrial Revolution
dc.event.location Sibiu
utb.event.state-en Romania
utb.event.state-cs Rumunsko
dc.event.sdate 2019-06-05
dc.event.edate 2019-06-07
dc.type conferenceObject
dc.language.iso en
dc.publisher E D P Sciences
dc.identifier.doi 10.1051/matecconf/201929003007
dc.relation.uri https://www.matec-conferences.org/articles/matecconf/pdf/2019/39/matecconf_mse2019_03007.pdf
dc.description.abstract The article focuses on laser machining of various polymeric materials. Specifically, it examines the possibility of undesirable changes in these materials as, due to the concentrated energy of the laser beam, the heat of the material is also transferred to the material near the cutting point and hence to the heat of the cut. Although the polymeric materials do not have a high thermal conductivity, it can be expected that due to the elevated temperature, different structural or chemical changes may occur near the cutting edge. Some high-molecular substances begin to split into low-molecular-weight products, and depolymerisation or degradation of the may occur. All these changes may have a negative impact on the product performance. The "Infrared Vibrational Spectroscopy" and X-ray Diffraction Analysis" were selected for experimental machining and subsequent assessment of possible change in selected polymer materials. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1009946
utb.identifier.obdid 43880712
utb.identifier.wok 000569367700040
utb.source S-wok
dc.date.accessioned 2020-10-05T13:46:34Z
dc.date.available 2020-10-05T13:46:34Z
dc.rights Attribution 4.0 International
dc.rights.uri http://creativecommons.org/licenses/by/4.0/
dc.rights.access openAccess
utb.contributor.internalauthor Sýkorová, Libuše
utb.contributor.internalauthor Knedlová, Jana
utb.contributor.internalauthor Měřínská, Dagmar
utb.contributor.internalauthor Pata, Vladimír
utb.wos.affiliation [Sykorova, Libuse; Knedlova, Jana; Merinska, Dagmar; Pata, Vladimir] Tomas Bata Univ Zlin, Fac Technol, Vavreckova 275, Zlin 76001, Czech Republic
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Attribution 4.0 International Except where otherwise noted, this item's license is described as Attribution 4.0 International