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Evaluation of nano-mechanical properties and morphology of filled polypropylene modified by irradiation

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dc.title Evaluation of nano-mechanical properties and morphology of filled polypropylene modified by irradiation en
dc.contributor.author Ovsík, Martin
dc.contributor.author Staněk, Michal
dc.contributor.author Řezníček, Martin
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/201712502042
dc.relation.uri https://www.matec-conferences.org/articles/matecconf/abs/2017/39/matecconf_cscc2017_02042/matecconf_cscc2017_02042.html
dc.description.abstract This paper describes the effect of electron beam irradiation on the surface properties (nano-indentation test) of glass fiber filled polypropylene (30%). These nano-mechanical properties were measured by the DSI (Depth Sensing Indentation) method on samples which were non-irradiated and irradiated by different doses of the β-radiation (33, 66 and 99 kGy). The purpose of the article is to consider to what extent the irradiation process influences the resulting nano-mechanical properties measured by the DSI method. The polypropylene tested showed significant changes of indentation hardness and modulus. The best results were achieved by irradiation at doses of 99 kGy (increase about 35%) by which the highest nano-mechanical properties of filled polypropylene were achieved. These changes were examined and confirmed by X-ray diffraction and Gel content. © The Authors, published by EDP Sciences, 2017. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1007642
utb.identifier.obdid 43877063
utb.identifier.scopus 2-s2.0-85032876017
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 Ovsík, Martin
utb.contributor.internalauthor Staněk, Michal
utb.contributor.internalauthor Řezníček, Martin
utb.scopus.affiliation Tomas Bata University in Zlin, TGM 5555, Zlin, 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