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DC poleHodnotaJazyk
dc.contributor.authorNěmeček, Stanislav
dc.contributor.authorTrojan, Karel
dc.contributor.authorČapek, Jiří
dc.contributor.authorGanev, Nikolaj
dc.contributor.authorČerný, Ivo
dc.contributor.authorKec, Jan
dc.date.accessioned2023-02-06T11:00:22Z-
dc.date.available2023-02-06T11:00:22Z-
dc.date.issued2022
dc.identifier.citationNĚMEČEK, S. TROJAN, K. ČAPEK, J. GANEV, N. ČERNÝ, I. KEC, J. Hardening of Rail Vehicle Axles. Solid State Phenomena, 2022, roč. 334, č. 2022, s. 77-81. ISSN: 1012-0394cs
dc.identifier.issn1012-0394
dc.identifier.uri2-s2.0-85134739386
dc.identifier.urihttp://hdl.handle.net/11025/51327
dc.description.abstractThe development of the technology for laser hardening of the axle seats of rail vehicles aims to improve the high-cycle service life of these axles under wheel pressing and thus to increase safety in rail transport. Laser hardening can create high compressive stresses that increase the fatigue resistance of the material. The paper will present the results of this development on the EA1N material together with the documentation of the microstructure, hardness profiles and correlations with the internal residual stresses as well. These compressive stresses can play a crucial role in significantly increasing the fatigue resistance of the axles under operation.de
dc.format5 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherTrans tech Publicationen
dc.relation.ispartofseriesSolid State Phenomenaen
dc.rightsPlný text není přístupný.cs
dc.rights© Trans Tech Publicationsen
dc.subjectlasercs
dc.subjectlaserové obráběnícs
dc.subjectpovrchová drsnostcs
dc.subjectobráběnícs
dc.titleHardening of Rail Vehicle Axlesen
dc.title.alternativeKalení železničních nápravcs
dc.typečlánekcs
dc.typearticleen
dc.rights.accessclosedAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedThe development of the technology for laser hardening of the axle seats of rail vehicles aims to improve the high-cycle service life of these axles under wheel pressing and thus to increase safety in rail transport. Laser hardening can create high compressive stresses that increase the fatigue resistance of the material. The paper will present the results of this development on the EA1N material together with the documentation of the microstructure, hardness profiles and correlations with the internal residual stresses as well. These compressive stresses can play a crucial role in significantly increasing the fatigue resistance of the axles under operation.en
dc.subject.translatedlaseren
dc.subject.translatedlaser turningen
dc.subject.translatedsurface roughnessen
dc.subject.translatedtangential machiningen
dc.identifier.doi10.4028/p-zh0n30
dc.type.statusPeer-revieweden
dc.identifier.obd43938095
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