Effect of severe vibratory peening on microstructural and tribological properties of hot rolled AISI 1020 mild steel

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dc.authoridUNAL, Okan/0000-0001-6392-0398
dc.authoridMaleki, Erfan/0000-0002-5995-1869
dc.authoridazmi, erdogan/0000-0001-8337-7919
dc.contributor.authorDas, Turan
dc.contributor.authorErdogan, Azmi
dc.contributor.authorKursuncu, Bilal
dc.contributor.authorMaleki, Erfan
dc.contributor.authorUnal, Okan
dc.date.accessioned2024-09-29T16:00:47Z
dc.date.available2024-09-29T16:00:47Z
dc.date.issued2020
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, microstructural and mechanical performance of AISI 1020 were investigated after severe vibratory peening (SVP) for emerging the potential and performance of this novel treatment among surface severe plastic deformation (SSPD) methods. The specimens were subjected to SVP treatment of V1, V2, and V3 conditions at 20, 40 and 60 min. durations, respectively. Optical microscope (OM) and SEM images demonstrated two layered gradient structure. XRD analysis showed the oxide layer was completely vanished besides surface nanocrystallization by severe plastic deformation (SPD). The microhardness test revealed an average improvement of 48% compared to the untreated specimen. SVP caused raising of hardness from surface to a depth of approximately 900 mu m. In wear tests, the volume loss after SVP were less. The hardness improvement due to deformation overcame the negative effect caused by roughness increase. However, the friction coefficient of the unpeened specimen was the lowest at all loads.en_US
dc.description.sponsorshipScientific Research Projects Department (BAP) of Karabuk University [KBUBAP-18-YL-002]en_US
dc.description.sponsorshipThe authors wish to thank Scientific Research Projects Department (BAP) of Karabuk University for supporting this study with a grant number KBUBAP-18-YL-002.en_US
dc.identifier.doi10.1016/j.surfcoat.2020.126383
dc.identifier.issn0257-8972
dc.identifier.issn1879-3347
dc.identifier.scopus2-s2.0-85090332008en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.surfcoat.2020.126383
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5350
dc.identifier.volume403en_US
dc.identifier.wosWOS:000590180600040en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofSurface & Coatings Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSevere vibratory peeningen_US
dc.subjectShot peeningen_US
dc.subjectSevere plastic deformationen_US
dc.subjectWearen_US
dc.subjectGrain refinementen_US
dc.subjectHardnessen_US
dc.titleEffect of severe vibratory peening on microstructural and tribological properties of hot rolled AISI 1020 mild steelen_US
dc.typeArticleen_US

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