Residual stress measurement by strain gauge and X-ray diffraction method in different shaped rails

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dc.authoridcetin, Melik/0000-0002-6952-2523
dc.contributor.authorTuran, Muhammet Emre
dc.contributor.authorAydin, Fatih
dc.contributor.authorSun, Yavuz
dc.contributor.authorCetin, Melik
dc.date.accessioned2024-09-29T15:55:21Z
dc.date.available2024-09-29T15:55:21Z
dc.date.issued2019
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIt is well known that rails are the most important part of railway infrastructure. Besides good wear and fatigue resistance, appropriate residual stress value in rails is required to improve performance of rails. The knowledge of residual stress types and distributions gives prediction the mechanical properties of materials for manufacturer. This study aims to make comparison between destructive and non-destructive residual stress measurement techniques and to investigate the influence of rail head geometry on residual stress by the use of two different quality rails. One of the rails is R260 grade and the other one is R260 grooved rail. In addition to residual stress measurement with strain gauge (cuffing) and X-ray diffraction method, microstructures of the specimens were examined. Results show that grooved rail has higher residual stress and different types of stress were observed for samples which are supported by X-ray and strain gauge method.en_US
dc.identifier.doi10.1016/j.engfailanal.2018.10.016
dc.identifier.endpage529en_US
dc.identifier.issn1350-6307
dc.identifier.issn1873-1961
dc.identifier.scopus2-s2.0-85057308012en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage525en_US
dc.identifier.urihttps://doi.org/10.1016/j.engfailanal.2018.10.016
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4609
dc.identifier.volume96en_US
dc.identifier.wosWOS:000455849800043en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofEngineering Failure Analysisen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectResidual stressen_US
dc.subjectStrain gaugeen_US
dc.subjectX-ray diffractionen_US
dc.subjectR260en_US
dc.subjectR260 grooveden_US
dc.titleResidual stress measurement by strain gauge and X-ray diffraction method in different shaped railsen_US
dc.typeArticleen_US

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