Possible stibnite transformation at the friction surface of the semi-metallic friction composites designed for car brake linings

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dc.contributor.author Matějka, Vlastimil
dc.contributor.author Lu, Yafei
dc.contributor.author Matějková, Petra
dc.contributor.author Smetana, Bedřich
dc.contributor.author Kukutschová, Jana
dc.contributor.author Vaculík, Miroslav
dc.contributor.author Tomášek, Vladimír
dc.contributor.author Zlá, Simona
dc.contributor.author Fan, Yanli
dc.date.accessioned 2012-01-19T11:17:02Z
dc.date.available 2012-01-19T11:17:02Z
dc.date.issued 2011
dc.identifier.citation Applied surface science. 2011, vol. 258, issue 5, p. 1862-1868. cs
dc.identifier.issn 0169-4332
dc.identifier.uri http://hdl.handle.net/10084/89847
dc.description.abstract After a friction process several changes in phase composition of friction composites are often registered. High temperature, accompanied by high pressure induced during braking can cause initiation of chemical reactions which do not run at room or elevated temperatures under the atmospheric pressure. Most of the studies in the field of tribochemistry at friction surfaces of automotive semi-metallic brake linings deal with phenolic resin degradation and corrosion of metallic components. The paper addresses the formation of elemental antimony as well as the alloying process of iron with antimony observed on the surface of laboratory prepared semi-metallic friction composites containing stibnite. The role of alumina abrasives in the process of stibnite transformation is also discussed and mechanism of stibnite transformation was outlined. cs
dc.format.extent 1078576 bytes cs
dc.format.mimetype application/pdf cs
dc.language.iso en cs
dc.publisher Elsevier cs
dc.relation.ispartofseries Applied surface science cs
dc.relation.uri http://dx.doi.org/10.1016/j.apsusc.2011.10.063 cs
dc.subject semi-metallic friction composite cs
dc.subject tribochemistry cs
dc.subject stibnite cs
dc.subject antimony cs
dc.title Possible stibnite transformation at the friction surface of the semi-metallic friction composites designed for car brake linings cs
dc.type article cs
dc.identifier.location Není ve fondu ÚK cs
dc.identifier.doi 10.1016/j.apsusc.2011.10.063
dc.rights.access openAccess
dc.type.version submittedVersion
dc.type.status Peer-reviewed cs
dc.description.source Web of Science cs
dc.description.volume 258 cs
dc.description.issue 5 cs
dc.description.lastpage 1868 cs
dc.description.firstpage 1862 cs
dc.identifier.wos 000297265700035

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