Clustering effect on high temperature tensile behaviour of vanadium microalloyed steel

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dc.authoridGunduz, Suleyman/0000-0003-4285-5114
dc.contributor.authorGunduz, S.
dc.contributor.authorCochrane, R. C.
dc.date.accessioned2024-09-29T15:57:41Z
dc.date.available2024-09-29T15:57:41Z
dc.date.issued2007
dc.departmentKarabük Üniversitesien_US
dc.description.abstractin the present work, high temperature tensile behaviour of vanadium microalloyed steel has been examined under as-received, air cooled and stainless steel cylinder tube cooled conditions. The results indicated that ultimate tensile strength (UTS) of the as-received samples and samples cooled in air and in a stainless steel cylinder tube showed larger differences after testing at 450 degrees C where the air cooled samples displayed the highest UTS. The increased in UTS at 450 degrees C suggests there is interaction between dislocation and precipitate particles or solute atoms which make dislocation movement more difficult. This is due to the presence of solute atoms such as carbon and nitrogen in solid solution. Tempering steel samples at 450 degrees C after air cooling or accelerated air cooling indicated that increasing tempering time reduced clustering effect of V and C on UTS by the formation of VCN precipitates, as a result steel samples showed a decrease in UTS.en_US
dc.identifier.doi10.1016/j.jmatprotec.2006.12.040
dc.identifier.endpage252en_US
dc.identifier.issn0924-0136
dc.identifier.issue1-3en_US
dc.identifier.scopus2-s2.0-33847371680en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage246en_US
dc.identifier.urihttps://doi.org/10.1016/j.jmatprotec.2006.12.040
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4952
dc.identifier.volume186en_US
dc.identifier.wosWOS:000245478600032en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofJournal of Materials Processing Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectmicroalloyed steelen_US
dc.subjecttensile strengthen_US
dc.subjectclustersen_US
dc.titleClustering effect on high temperature tensile behaviour of vanadium microalloyed steelen_US
dc.typeArticleen_US

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