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Microhardness of electron beam irradiated polycarbonate

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dc.title Microhardness of electron beam irradiated polycarbonate en
dc.contributor.author Maňas, David
dc.contributor.author Ovsík, Martin
dc.contributor.author Maňas, Miroslav
dc.contributor.author Staněk, Michal
dc.contributor.author Krátký, Petr
dc.contributor.author Mizera, Aleš
dc.contributor.author Bednařík, Martin
dc.relation.ispartof International Journal of Mechanics
dc.identifier.issn 1998-4448 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2013
utb.relation.volume 7
utb.relation.issue 4
dc.citation.spage 526
dc.citation.epage 533
dc.type article
dc.language.iso en
dc.publisher North Atlantic University Union (NAUN) en
dc.relation.uri http://www.naun.org/main/NAUN/mechanics/d212002-173.pdf
dc.subject Crosslinking en
dc.subject Irradiation en
dc.subject Microhardness en
dc.subject Polycarbonate en
dc.description.abstract Experimental study deals with the influence of beta radiation on the micromechanical properties of the surface layer of polycarbonate. When subjecting the polycarbonate to beta radiation, the structure as well as the surface layer show structural changes (crosslinking, degradation). The injected specimens were irradiated by doses of 0, 33, 66, 99, 132, 165 and 198 kGy. Irradiation of the specimens caused changes in the surface layer similar to the process of nitriding or cementation in metals. There was an improvement in some micromechanical properties of the surface layer of polycarbonate. The improvement/deterioration of micromechanical properties of surface layer of polycarbonate measured by the instrumented microhardness test is the content of this experimental study. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1003534
utb.identifier.obdid 43870207
utb.identifier.scopus 2-s2.0-84886392547
utb.source j-scopus
dc.date.accessioned 2013-11-26T13:19:15Z
dc.date.available 2013-11-26T13:19:15Z
utb.contributor.internalauthor Maňas, David
utb.contributor.internalauthor Ovsík, Martin
utb.contributor.internalauthor Maňas, Miroslav
utb.contributor.internalauthor Staněk, Michal
utb.contributor.internalauthor Krátký, Petr
utb.contributor.internalauthor Mizera, Aleš
utb.contributor.internalauthor Bednařík, Martin
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