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Ultra nano-hardness of surface layer of irradiated high-density polyethylene (HDPE)

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dc.title Ultra nano-hardness of surface layer of irradiated high-density polyethylene (HDPE) en
dc.contributor.author Maňas, David
dc.contributor.author Dobránsky, Jozef
dc.contributor.author Chvátalová, Lenka
dc.relation.ispartof MATEC Web of Conferences
dc.identifier.issn 2261-236X Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2017
utb.relation.volume 125
dc.event.title 21st International Conference on Circuits, Systems, Communications and Computers, CSCC 2017
dc.event.location Crete Island
utb.event.state-en Greece
utb.event.state-cs Řecko
dc.event.sdate 2017-07-14
dc.event.edate 2017-07-17
dc.type conferenceObject
dc.language.iso en
dc.publisher EDP Sciences
dc.identifier.doi 10.1051/matecconf/201712502044
dc.relation.uri https://www.matec-conferences.org/articles/matecconf/abs/2017/39/matecconf_cscc2017_02044/matecconf_cscc2017_02044.html
dc.description.abstract Using high doses of beta radiation for high-density polyethylene (HDPE) and its influence on the changes of micromechanical properties of surface layer has not been studied in detail so far. The specimens of high-density polyethylene (HDPE) were made by injection moulding technology and irradiated by high doses of beta radiation (0, 33, 66 and 99 kGy). The changes in the microstructure and micromechanical properties of surface layer were evaluated using WAXS and instrumented ultra nano-hardness test. The results of the measurements showed considerable decrease in micromechanical properties (indentation hardness, indentation elastic modulus) when low doses of beta radiation are used. © The Authors, published by EDP Sciences, 2017. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1007647
utb.identifier.obdid 43877368
utb.identifier.scopus 2-s2.0-85032859592
utb.source d-scopus
dc.date.accessioned 2018-01-15T16:31:36Z
dc.date.available 2018-01-15T16:31:36Z
dc.rights Attribution 4.0 International
dc.rights.uri http://creativecommons.org/licenses/by/4.0/
dc.rights.access openAccess
utb.contributor.internalauthor Maňas, David
utb.contributor.internalauthor Chvátalová, Lenka
utb.scopus.affiliation Tomas Bata University in Zlin, Nam. T.G.Masaryka 5555, Zlin, Czech Republic; Technical University of Košice, Faculty of Manufacturing Technologies with A Seat in Prešov, Department of Automobile and Manufacturing Technologies, Štúrova 31, Prešov, Slovakia
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Attribution 4.0 International Except where otherwise noted, this item's license is described as Attribution 4.0 International