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Mechanical properties of surface layer of unfilled polypropylene

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dc.title Mechanical properties of surface layer of unfilled polypropylene 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 OCLC, Ulrich, 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/201712502045
dc.relation.uri https://www.matec-conferences.org/articles/matecconf/abs/2017/39/matecconf_cscc2017_02045/matecconf_cscc2017_02045.html
dc.description.abstract Using high doses of beta radiation for unfilled polypropylene (PP) and its influence on the changes of micromechanical properties of surface layer has not been studied in detail so far. The testing sapmles polypropylene (PP) were made by injection moulding technology and irradiated by high doses of beta radiation (0, 15 and 33 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 increase 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/10563/1007649
utb.identifier.obdid 43877369
utb.identifier.scopus 2-s2.0-85032871903
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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