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Local mechanical properties of irradiated cross-linked HDPE

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dc.title Local mechanical properties of irradiated cross-linked HDPE en
dc.contributor.author Hýlová, Lenka
dc.contributor.author Maňas, David
dc.contributor.author Maňas, Miroslav
dc.contributor.author Gajzlerová, Lenka
dc.contributor.author Mizera, Aleš
dc.relation.ispartof Materiali in Tehnologije
dc.identifier.issn 1580-2949 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2018
utb.relation.volume 52
utb.relation.issue 1
dc.citation.spage 27
dc.citation.epage 29
dc.type article
dc.language.iso en
dc.publisher Institute of Metals Technology
dc.identifier.doi 10.17222/mit.2017.096
dc.relation.uri http://mit.imt.si/Revija/mit181.html
dc.subject high-density polyethylene (HDPE) en
dc.subject surface layer en
dc.subject mechanical properties en
dc.subject ultra nano-hardness en
dc.description.abstract Using high doses of beta radiation for high-density polyethylene (HDPE) and its influence on the changes in the micromechanical properties of the surface layer has not been studied in detail so far. Specimens of HDPE were made with the injectionmoulding technology and irradiated with high doses of beta radiation (0, 132, 165 and 198) kGy. The changes in the micromechanical properties of the surface layer were evaluated using an ultra nano-hardness test. The results of the measurements showed a considerable increase in the micromechanical properties (indentation hardness, indentation elastic modulus) when high doses of beta radiation are used. The aim of this paper is to study the effect of ionizing radiation at different doses on the ultra nano-hardness of the surface layer of HDPE and compare these results with those for non-irradiated samples. The study was carried out due to the ever-growing use of this type of polymer HDPE. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1007763
utb.identifier.obdid 43878280
utb.identifier.scopus 2-s2.0-85041630006
utb.identifier.wok 000426282800006
utb.source j-scopus
dc.date.accessioned 2018-02-26T10:20:07Z
dc.date.available 2018-02-26T10:20:07Z
dc.description.sponsorship BGS, Biogeoscience Institute, University of Calgary; MEYS, Ministry of Education, Youth and Science; MSMT-7778/2014, National Landcare Programme; LO1303, National Landcare Programme; CEBIA-Tech, ERDF, European Regional Development Fund; CZ.1.05/2.1.00/03.0089, ERDF, European Regional Development Fund
dc.description.sponsorship TBU in Zlin [IGA/FT/2017/010]; Ministry of Education, Youth and Sports of the Czech Republic within the National Sustainability Programme [LO1303 (MSMT-7778/2014)]; European Regional Development Fund under project CEBIA-Tech [CZ.1.05/2.1.00/03.0089]
dc.rights.uri http://mit.imt.si/
dc.rights.access openAccess
utb.contributor.internalauthor Hýlová, Lenka
utb.contributor.internalauthor Maňas, David
utb.contributor.internalauthor Maňas, Miroslav
utb.contributor.internalauthor Gajzlerová, Lenka
utb.contributor.internalauthor Mizera, Aleš
utb.scopus.affiliation Tomas Bata University in Zlin, T. G. Masaryk Square 5555, Zlin, Czech Republic
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