000860454 001__ 860454 000860454 005__ 20210130000516.0 000860454 0247_ $$2doi$$a10.1209/0295-5075/113/56002 000860454 0247_ $$2ISSN$$a0295-5075 000860454 0247_ $$2ISSN$$a0302-072X 000860454 0247_ $$2ISSN$$a1286-4854 000860454 0247_ $$2WOS$$aWOS:000374764000011 000860454 0247_ $$2altmetric$$aaltmetric:7059405 000860454 037__ $$aFZJ-2019-01208 000860454 082__ $$a530 000860454 1001_ $$0P:(DE-HGF)0$$aBraun, O. M.$$b0$$eCorresponding author 000860454 245__ $$aOn the dependency of friction on load: Theory and experiment 000860454 260__ $$aLes-Ulis$$bEDP Science65224$$c2016 000860454 264_1 $$2Crossref$$3online$$bIOP Publishing$$c2016-03-21 000860454 264_1 $$2Crossref$$3print$$bIOP Publishing$$c2016-03-01 000860454 264_1 $$2Crossref$$3print$$bIOP Publishing$$c2016-03-01 000860454 3367_ $$2DRIVER$$aarticle 000860454 3367_ $$2DataCite$$aOutput Types/Journal article 000860454 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1549283766_12298 000860454 3367_ $$2BibTeX$$aARTICLE 000860454 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000860454 3367_ $$00$$2EndNote$$aJournal Article 000860454 520__ $$aIn rubber friction studies it is often observed that the kinetic friction coefficient depends on the nominal contact pressure. This is usually due to frictional heating, which softens the rubber, increases the area of contact, and (in most cases) reduces the viscoelastic contribution to the friction. In this paper we present experimental results showing that the rubber friction also depends on the nominal contact pressure at such low sliding speed that frictional heating is negligible. This effect has important implications for rubber sliding dynamics, e.g., in the context of the tire-road grip. We attribute this effect to the viscoelastic coupling between the macroasperity contact regions, and present a simple earthquakelike model and numerical simulations supporting this picture. The mechanism for the dependency of the friction coefficient on the load considered is very general, and is relevant for non-rubber materials as well. 000860454 536__ $$0G:(DE-HGF)POF3-141$$a141 - Controlling Electron Charge-Based Phenomena (POF3-141)$$cPOF3-141$$fPOF III$$x0 000860454 542__ $$2Crossref$$i2016-03-21$$uhttp://iopscience.iop.org/info/page/text-and-data-mining 000860454 542__ $$2Crossref$$i2016-03-21$$uhttp://iopscience.iop.org/page/copyright 000860454 588__ $$aDataset connected to CrossRef 000860454 7001_ $$0P:(DE-HGF)0$$aSteenwyk, B.$$b1 000860454 7001_ $$0P:(DE-HGF)0$$aWarhadpande, A.$$b2 000860454 7001_ $$0P:(DE-Juel1)130885$$aPersson, Bo$$b3$$ufzj 000860454 77318 $$2Crossref$$3journal-article$$a10.1209/0295-5075/113/56002$$b : IOP Publishing, 2016-03-01$$n5$$p56002$$tEPL (Europhysics Letters)$$v113$$x0295-5075$$y2016 000860454 773__ $$0PERI:(DE-600)1465366-7$$a10.1209/0295-5075/113/56002$$gVol. 113, no. 5, p. 56002 -$$n5$$p56002$$tepl$$v113$$x0295-5075$$y2016 000860454 8564_ $$uhttps://juser.fz-juelich.de/record/860454/files/Braun_2016_EPL_113_56002-1.pdf$$yRestricted 000860454 8564_ $$uhttps://juser.fz-juelich.de/record/860454/files/Braun_2016_EPL_113_56002-1.pdf?subformat=pdfa$$xpdfa$$yRestricted 000860454 909CO $$ooai:juser.fz-juelich.de:860454$$pVDB 000860454 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130885$$aForschungszentrum Jülich$$b3$$kFZJ 000860454 9131_ $$0G:(DE-HGF)POF3-141$$1G:(DE-HGF)POF3-140$$2G:(DE-HGF)POF3-100$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bEnergie$$lFuture Information Technology - Fundamentals, Novel Concepts and Energy Efficiency (FIT)$$vControlling Electron Charge-Based Phenomena$$x0 000860454 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bEPL-EUROPHYS LETT : 2015 000860454 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS 000860454 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline 000860454 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List 000860454 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index 000860454 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection 000860454 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded 000860454 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences 000860454 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5 000860454 9201_ $$0I:(DE-Juel1)IAS-1-20090406$$kIAS-1$$lQuanten-Theorie der Materialien$$x0 000860454 9201_ $$0I:(DE-Juel1)PGI-1-20110106$$kPGI-1$$lQuanten-Theorie der Materialien$$x1 000860454 9201_ $$0I:(DE-82)080009_20140620$$kJARA-FIT$$lJARA-FIT$$x2 000860454 9201_ $$0I:(DE-82)080012_20140620$$kJARA-HPC$$lJARA - HPC$$x3 000860454 980__ $$ajournal 000860454 980__ $$aVDB 000860454 980__ $$aI:(DE-Juel1)IAS-1-20090406 000860454 980__ $$aI:(DE-Juel1)PGI-1-20110106 000860454 980__ $$aI:(DE-82)080009_20140620 000860454 980__ $$aI:(DE-82)080012_20140620 000860454 980__ $$aUNRESTRICTED