The Calculation of Stress Intensity Factor Steel of Railway Wheels

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dc.contributor.authorVakulenko, Ihor O.en
dc.contributor.authorProydak, Svetlana V.en
dc.contributor.authorAskerov, Hangardasen
dc.date.accessioned2021-01-21T18:02:14Z
dc.date.available2021-01-21T18:02:14Z
dc.date.issued2020
dc.descriptionI. Vakulenko:ORCID 0000-0002-7353-1916, S. Proydak: ORCID 0000-0003-2439-3657en
dc.description.abstractEN: From an analysis of the dependence complex of carbon steel properties on structural parameters, it was found that for an isostructural state, the influence of austenite grain size on impact strength exceeds the dependence on carbon content. As a result of explaining correlation relationships between individual mechanical characteristics, to evaluate critical stress intensity factor, a relationship is proposed based on the use of impact strength. The proportionality coefficient in proposed dependence is determined by ratio of elongation to narrowing at tensile test.en
dc.identifierDOI: 10.20858/sjsutst.2020.109.17
dc.identifier.citationVakulenko I., Proydak S., Askerov H. The Calculation of Stress Intensity Factor Steel of Railway Wheels. Scientific Journal of Silesian University of Technology. Series Transport. 2020. Vol. 109. P. 187–193. DOI: 10.20858/sjsutst.2020.109.17.en
dc.identifier.urihttp://eadnurt.diit.edu.ua/jspui/handle/123456789/12438
dc.identifier.urihttp://sjsutst.polsl.pl/archives/2020/vol109/187_SJSUTST109_2020_Vakulenko_Proydak_Askerov.pdf
dc.language.isoen
dc.publisherSilesian University of Technology, Katowice, Polanden
dc.subjectstress intensity factoren
dc.subjectimpact strengthen
dc.subjectelongationen
dc.subjectnarrowingen
dc.subjectausteniteen
dc.subjectpearliteen
dc.subjectКПММuk_UA
dc.titleThe Calculation of Stress Intensity Factor Steel of Railway Wheelsen
dc.typeArticleen
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