TBU Publications
Repository of TBU Publications

Effect of low doses beta irradiation on thermal, micro and macro mechanical properties of irradiated polypropylene

DSpace Repository

Show simple item record

dc.title Effect of low doses beta irradiation on thermal, micro and macro mechanical properties of irradiated polypropylene en
dc.contributor.author Maňas, David
dc.contributor.author Maňas, Miroslav
dc.contributor.author Chvátalová, Lenka
dc.contributor.author Staněk, Michal
dc.contributor.author Bednařík, Martin
dc.contributor.author Mizera, Aleš
dc.relation.ispartof Radiation Physics and Chemistry
dc.identifier.issn 0969-806X Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.issn 1879-0895 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2014
utb.relation.volume 102
dc.citation.spage 171
dc.citation.epage 177
dc.type article
dc.language.iso en
dc.publisher Pergamon Elsevier Science Ltd.
dc.identifier.doi 10.1016/j.radphyschem.2014.05.002
dc.relation.uri https://www.sciencedirect.com/science/article/pii/S0969806X14001765
dc.subject DSC en
dc.subject FTIR en
dc.subject Mechanical properties en
dc.subject Microhardness en
dc.subject Polypropylene en
dc.subject WAXS en
dc.subject β-Irradiation en
dc.description.abstract The influence of beta radiation on the change of structure and selected properties (both mechanical and heat properties) of polymer materials has been proved. Medium and high doses of beta radiation influence both macro-mechanical and thermal properties of polypropylene in a positive as well as negative way. The use of low doses of beta radiation for polypropylene and its influence on the changes of micro, macro mechanical and thermal properties was thoroughly studied. The specimen were produced by injection technology and subjected to low doses of beta radiation of 0, 15 and 33. kGy The changes of structure, micro, macro and thermal mechanical properties were evaluated by FTIR, WAXS, DSC, tensile test, impact test, microhardness test and thermomechanical analysis. The results of measurements showed a considerable improvement (threefold) of micro mechanical properties (microhardness) of low beta radiation doses. It was also proved that macro and thermomechanical properties of polypropylene modified by low beta radiation doses improved. © 2014 Elsevier Ltd. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1003776
utb.identifier.obdid 43871824
utb.identifier.scopus 2-s2.0-84901357041
utb.identifier.wok 000338388500027
utb.identifier.coden RPCHD
utb.source j-scopus
dc.date.accessioned 2014-07-07T13:43:54Z
dc.date.available 2014-07-07T13:43:54Z
utb.contributor.internalauthor Maňas, David
utb.contributor.internalauthor Maňas, Miroslav
utb.contributor.internalauthor Chvátalová, Lenka
utb.contributor.internalauthor Staněk, Michal
utb.contributor.internalauthor Bednařík, Martin
utb.contributor.internalauthor Mizera, Aleš
utb.fulltext.affiliation David Manas , Miroslav Manas, Lenka Chvatalova, Michal Stanek,Martin Bednarik, Ales Mizera Tomas Bata University in Zlin, Nam. T. G. Masaryka 5555, 76001 Zlin, Czech Republic Corresponding author. Tel.: +420 576035172; fax: +420 5760351 76. E-mail addresses: d1manas@seznam.cz, dmanas@ft.utb.cz (D. Manas).
utb.fulltext.dates Received 28 December 2013 Accepted 4 May 2014 Available online 11 May 2014
utb.fulltext.sponsorship This paper is supported by the European Regional Development Fund under the project CEBIA-Tech no. CZ.1.05/2.1.00/03.0089 and the Internal Grant of TBU in Zlin no. IGA/FT/2014/016 funded from the Resources of Specific University Research and Operational Program Research and Development for Innovations co-funded by the European Regional Development Fund (ERDF) and National Budget of Czech Republic, within the Framework of Project Centre of Polymer Systems (reg. number: CZ.1.05/2.1.00/03.0111).
utb.fulltext.projects CZ.1.05/2.1.00/03.0089
utb.fulltext.projects IGA/FT/2014/016
utb.fulltext.projects CZ.1.05/2.1.00/03.0111
utb.fulltext.faculty -
utb.fulltext.ou -
Find Full text

Files in this item

Show simple item record