Effect of repeated quenching heat treatment on microstructure and dry sliding wear behavior of low carbon PM steel

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dc.contributor.authorGüral, A.
dc.contributor.authorTekeli, S.
dc.contributor.authorÖzyürek, D.
dc.contributor.authorGürü, M.
dc.date.accessioned2024-09-29T16:16:11Z
dc.date.available2024-09-29T16:16:11Z
dc.date.issued2007
dc.departmentKarabük Üniversitesien_US
dc.descriptionAir Force Office ot Scientific Research (AFOSR/AOARD); Busan Convention and Visitors Bureau; Changsung Corporation; EHWA DIAMOND IND. CO. LTD.; et al.; GLOSCO. LTD.en_US
dc.description2006 Powder Metallurgy World Congress and Exhibition, PM 2006 -- 24 September 2006 through 28 September 2006 -- Busan -- 71120en_US
dc.description.abstractThe effect of repeated quenching heat treatment on microstructure and dry sliding wear behavior of low carbon PM steel was investigated. For this purpose, atomized iron powder was mixed with 0.3 % graphite and 1 % Ni powders. The mixed powders were cold pressed and sintered at 1200°C for 30 min under pure Ar gas atmosphere. Some of the sintered specimens were intercritically annealed at 760°C and quenched in water (single quenching). The other sintered specimens were first fully austenized at 890°C and water quenched. These specimens were then intercritically annealed at 760°C and re-quenched in water. The martensite volume fraction in the double quenched specimens was higher than that of the single quenched specimen. Wear tests were carried out on the single and double quenched specimens under dry sliding wear condition using a pin-on-disk type machine at constant load and speed. The experimental results showed that the wear coefficient effectively decreased in the double quenched specimen.en_US
dc.identifier.doi10.4028/0-87849-419-7.673
dc.identifier.endpage676en_US
dc.identifier.isbn0878494197
dc.identifier.isbn978-087849419-4
dc.identifier.issn0255-5476
dc.identifier.issuePART 1en_US
dc.identifier.scopus2-s2.0-38349119767en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage673en_US
dc.identifier.urihttps://doi.org/10.4028/0-87849-419-7.673
dc.identifier.urihttps://hdl.handle.net/20.500.14619/8915
dc.identifier.volume534-536en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTrans Tech Publications Ltden_US
dc.relation.ispartofMaterials Science Forumen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDry sliding wearen_US
dc.subjectIntercritical annealingen_US
dc.subjectLow carbon PM steelsen_US
dc.subjectQuenchingen_US
dc.titleEffect of repeated quenching heat treatment on microstructure and dry sliding wear behavior of low carbon PM steelen_US
dc.typeConference Objecten_US

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