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Rapid Payne effect test - A novel method for study of strain-softening behavior of rubbers filled with various carbon blacks

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dc.title Rapid Payne effect test - A novel method for study of strain-softening behavior of rubbers filled with various carbon blacks en
dc.contributor.author Kadlčák, Jakub
dc.contributor.author Kuřitka, Ivo
dc.contributor.author Tunnicliffe, Lewis B.
dc.contributor.author Čermák, Roman
dc.relation.ispartof Journal of Applied Polymer Science
dc.identifier.issn 0021-8995 OCLC, Ulrich, Sherpa/RoMEO, JCR
dc.date.issued 2015
utb.relation.volume 132
utb.relation.issue 20
dc.type article
dc.language.iso en
dc.publisher John Wiley & Sons, Inc.
dc.identifier.doi 10.1002/app.41976
dc.relation.uri http://onlinelibrary.wiley.com/doi/10.1002/app.41976/abstract
dc.subject elastomers en
dc.subject properties and characterization en
dc.subject rubber en
dc.description.abstract In the presented article, the strain-softening process in rubber compounds filled with carbon black is investigated. First people to observe this process were Fletcher and Gent in 1954. Later, Payne did an extensive investigation of the process thus the test is generally known as Payne effect test. Based on the measured data, so-called Payne softening can be calculated. The Payne softening is broadly considered as the measure of the strain-softening. In order to investigate strain-softening behavior of a filled rubber compound several strain amplitudes are imposed during a Payne effect test. In this article, a two-point (rapid) version of the test containing only two strain amplitudes is introduced and verified statistically. This test has shown that for the investigation of the filler network disintegration in filled rubbers primarily the large deformations are important, notwithstanding the strain history of a sample. Moreover, the softening characteristic is observed in 30% of the time of the original test. The new method is exemplified for a study of three different rubbers filled with various carbon blacks. en
utb.faculty University Institute
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1004189
utb.identifier.rivid RIV/70883521:28610/15:43873049!RIV16-MSM-28610___
utb.identifier.obdid 43873469
utb.identifier.scopus 2-s2.0-84923554294
utb.identifier.wok 000349965600007
utb.identifier.coden JAPNA
utb.source j-scopus
dc.date.accessioned 2015-05-06T06:58:18Z
dc.date.available 2015-05-06T06:58:18Z
dc.description.sponsorship Internal Grant Agency of Tomas Bata University in Zlin [IGA/FT/2014/014]; European Regional Development Fund (ERDF); national budget of Czech Republic, within the project 'Centre of Polymer Systems' [CZ.1.05/2.1.00/03.0111]; national budget of Czech Republic project 'Advanced Theoretical and Experimental Studies of Polymer Systems' [CZ.1.07/2.3.00/20.0104]
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Kadlčák, Jakub
utb.contributor.internalauthor Kuřitka, Ivo
utb.contributor.internalauthor Čermák, Roman
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