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Study of friction and wear of thermoplastic vulcanizates: The correlation with abraded surfaces topology

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dc.title Study of friction and wear of thermoplastic vulcanizates: The correlation with abraded surfaces topology en
dc.contributor.author Harea, Evghenii
dc.contributor.author Stoček, Radek
dc.contributor.author Machovský, Michal
dc.relation.ispartof Journal of Physics: Conference Series
dc.identifier.issn 1742-6588 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2017
utb.relation.volume 843
utb.relation.issue 1
dc.event.title 6th International Conference on Fracture Fatigue and Wear, FFW 2017
dc.event.location Porto
utb.event.state-en Portugal
utb.event.state-cs Portugalsko
dc.event.sdate 2017-07-26
dc.event.edate 2017-07-27
dc.type conferenceObject
dc.language.iso en
dc.publisher Institute of Physics Publishing
dc.identifier.doi 10.1088/1742-6596/843/1/012070
dc.relation.uri http://iopscience.iop.org/article/10.1088/1742-6596/843/1/012070/meta;jsessionid=3BC2B14FC6574FB45BC8F00E175F330C.ip-10-40-1-105
dc.description.abstract The work was focused on the study of friction and wear properties of thermoplastic vulcanizates (TPV) based on polypropylene (PP), natural rubber (NR) and styrene butadiene rubber (SBR) compounds containing all common additives and curatives using ball-on-flat method. Pure materials and binary TPV blends of PP/NR, as well those of PP/SBR with the compositions 95/5, 75/25 and 50/50 (in weight %) were compounded and analysed. It is very well known that the coefficient of friction (COF), as well as wear values of pure thermoplastic matrix are significantly lower than those for pure rubber. Thus, it was found that the friction coefficient and wear of TPVs significantly increased in accordance with increased content of rubber material. Surprisingly, NR compared with SBR of similar concentrations in PP matrix, considerably affected wear of samples and the friction coefficient remained almost unaffected. Finally the topology of abraded surfaces were examined by using scanning electron microscopy (SEM) in order to understand the relationship between the COF, wear process and the composition of TPVs. © Published under licence by IOP Publishing Ltd. en
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1007243
utb.identifier.obdid 43876722
utb.identifier.scopus 2-s2.0-85021453336
utb.identifier.wok 000412799100070
utb.source d-scopus
dc.date.accessioned 2017-09-03T21:40:05Z
dc.date.available 2017-09-03T21:40:05Z
dc.description.sponsorship Operational Program Research and Development for Innovations - European Regional Development Fund (ERDF); national budget of the Czech Republic [CZ.1.05/2.1.00/19.0409]; Ministry of Education, Youth and Sports of the Czech Republic - Program NPU I [LO1504]
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Harea, Evghenii
utb.contributor.internalauthor Stoček, Radek
utb.contributor.internalauthor Machovský, Michal
utb.fulltext.affiliation E Harea 1, R Stoček 1,2, M Machovský 1 1 Centre of Polymer Systems, University Institute, Tomas Bata University in Zlín, třída Tomáše Bati 5678, 760 01 Zlín, Czech Republic 2 PRL Polymer Research Lab., Nad Ovčírnou 3685, 760 01 Zlín, Czech Republic E-mail: harea@cps.utb.cz
utb.fulltext.dates -
utb.scopus.affiliation Centre of Polymer Systems, University Institute, Tomas Bata University in Zlín, třída Tomáše Bati 5678, Zlín, Czech Republic; PRL Polymer Research Lab., Nad Ovčírnou 3685, Zlín, Czech Republic
utb.fulltext.faculty University Institute
utb.fulltext.faculty University Institute
utb.fulltext.faculty University Institute
utb.fulltext.ou Centre of Polymer Systems
utb.fulltext.ou Centre of Polymer Systems
utb.fulltext.ou Centre of Polymer Systems
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