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Utilizing instrumented hardness test to measure properties of polyamide surface layer

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dc.title Utilizing instrumented hardness test to measure properties of polyamide surface layer en
dc.contributor.author Ovsík, Martin
dc.contributor.author Staněk, Michal
dc.contributor.author Dočkal, Adam
dc.contributor.author Hýlová, Lenka
dc.relation.ispartof MM Science Journal
dc.identifier.issn 1803-1269 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2020
utb.relation.volume 2020
utb.relation.issue June
dc.citation.spage 3887
dc.citation.epage 3891
dc.type article
dc.language.iso en
dc.publisher MM publishing Ltd.
dc.identifier.doi 10.17973/MMSJ.2020_06_2019020
dc.relation.uri https://www.mmscience.eu/journal/issues/june-2020/articles/utilizing-instrumented-hardness-test-to-measure-properties-of-polyamide-surface-layer
dc.subject polyamide 6 en
dc.subject radiation en
dc.subject cross-linking instrumented hardness en
dc.subject surface layer en
dc.subject gel content en
dc.description.abstract The goal of this study was to determine the extent, to which beta radiation modified mechanical properties of surface layer on scale of nano meters. The current trend of replacing varying metal products by plastic products leads to lesser weight, but also a decrease of the tear resistance. This can be countered by exposing the material to electron radiation, which causes a creation of 3D network within the polymer structure. This process is an equivalent to heat treatments of metals. Properties of irradiated polyamide (hardness, modulus, deformation work, creep, etc.) were tested by contemporary indentation method (NHT3). This data was then evaluated by OLIVER & PHARR method. The results have shown that modifying the surface layer of polyamide led to a 50 % increase of mechanical properties. © 2020, MM publishing Ltd.. All rights reserved. en
utb.faculty Faculty of Technology
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1009759
utb.identifier.scopus 2-s2.0-85086262962
utb.identifier.wok 000544190600003
utb.source j-scopus
dc.date.accessioned 2020-06-24T08:32:16Z
dc.date.available 2020-06-24T08:32:16Z
dc.description.sponsorship European Regional Development Fund under the project CEBIA-Tech Instrumentation [CZ.1.05/2.1.00/19.0376]; Ministry of Education, Youth and Sports of the Czech Republic within the National Sustainability Program [LO1303 (MSMT-7778/2014)]; Internal Grant Agency of TBU in Zlin [IGA/FT/2020/003]
utb.ou CEBIA-Tech
utb.contributor.internalauthor Ovsík, Martin
utb.contributor.internalauthor Staněk, Michal
utb.contributor.internalauthor Dočkal, Adam
utb.contributor.internalauthor Hýlová, Lenka
utb.fulltext.sponsorship This work was supported by the European Regional Development Fund under the project CEBIA-Tech Instrumentation No. CZ.1.05/2.1.00/19.0376 and by the Ministry of Education, Youth and Sports of the Czech Republic within the National Sustainability Program project no. LO1303 (MSMT-7778/2014). Moreover, it was supported by the Internal Grant Agency of TBU in Zlin: no. IGA/FT/2020/003.
utb.wos.affiliation [Ovsik, Martin; Stanek, Michal; Dockal, Adam; Hylova, Lenka] Tomas Bata Univ Zlin, TGM 5555, Zlin 76001, Czech Republic
utb.scopus.affiliation Tomas Bata University in Zlin, TGM 5555, Zlin, 760 01, Czech Republic
utb.fulltext.projects CZ.1.05/2.1.00/19.0376
utb.fulltext.projects LO1303
utb.fulltext.projects MSMT-7778/2014
utb.fulltext.projects IGA/FT/2020/003
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