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dc.creatorPopović, Olivera
dc.creatorProkić-Cvetković, Radica
dc.creatorSedmak, Aleksandar
dc.creatorGrabulov, Vencislav
dc.creatorBurzić, Zijah
dc.creatorRakin, Marko
dc.date.accessioned2022-04-18T15:03:42Z
dc.date.available2022-04-18T15:03:42Z
dc.date.issued2010
dc.identifier.issn0039-2480
dc.identifier.urihttp://rims.institutims.rs/handle/123456789/123
dc.description.abstractIn this paper microstructural and mechanical properties of high-carbon steel surface welded layer, obtained with self-shielded flux cored wire, are presented in the case of a standard rails and crossings. The testing results of tensile characteristics, hardness, toughness via instrumented Charpy pendulum, microstructural analysis and fatigue crack growth resistance of all characteristical zones are analysed in details, especially from the point of view of interaction between microstructure and properties. Obtained results indicate superior properties of repaired welded layers, due to their similarity to the new generation of bainitic steel, i.e., due to change of microstructure from original pearlitic structure to final bainitic structure. Finally, fatigue crack growth parameters have shown that deposite layer has higher resistance to the crack growth, improving overall reliability of rails and crossings.en
dc.rightsrestrictedAccess
dc.sourceStrojniski Vestnik/Journal of Mechanical Engineering
dc.subjectToughnessen
dc.subjectSurface weldingen
dc.subjectFatigue crack growth parametersen
dc.subjectBainitic microstructureen
dc.titleCharacterisation of high-carbon steel surface welded layeren
dc.typearticle
dc.rights.licenseARR
dc.citation.issue5
dc.citation.other56(5): -
dc.citation.rankM23
dc.citation.volume56
dc.identifier.rcubconv_1033
dc.identifier.scopus2-s2.0-77953774362
dc.type.versionpublishedVersion


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