Pin-On-Disc Characterization of Brass/Ferritic and Pearlitic Ductile Iron Rubbing Pair

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dc.authoridcetin, Melik/0000-0002-6952-2523
dc.contributor.authorCetin, Melik
dc.date.accessioned2024-09-29T16:06:12Z
dc.date.available2024-09-29T16:06:12Z
dc.date.issued2011
dc.departmentKarabük Üniversitesien_US
dc.description.abstractWear behaviour of special brass produced through two different methods (centrifugal and sand casting) was investigated. The wear tests were carried out at sliding velocities of 0.2 ms(-1), 0.3 ms(-1), 0.4 ms(-1) and 0.5 ms(-1) and under 10 N, 20 N, and 40 N variable loads. The sliding distance was 600 m for all the tests. A pin-on-disc device with round specimen inserts was used to conduct friction and wear tests in which the friction coefficient, the contact temperature and the linear wear of the tribo-pairs were continuously recorded against sliding distance. Two different materials were used as the counterparts, namely ferritic ductile iron equivalent to GGG40 and pearlitic ductile iron equivalent to GGG60. The microstructures and wear scars of the brass specimens were examined by optical, scanning electron microscopy (SEM) and X-ray microanalyses by EDAX. A correlation between hardness and wear volume rate was established for the investigated centrifugally cast and sand cast brass specimens. The volume rate of specimens produced by sand casting method was generally found to be higher than those of centrifugally cast specimens. Ferritic ductile counterpart led to higher wear volume rate than pearlitic ductile counterpart for the both specimens. Severe abrasive wear scars were observed for the sand cast specimens/ferritic ductile iron pair. However, severe adhesive wear took place for the centrifugally cast specimen/pearlitic ductile iron pair.en_US
dc.identifier.doi10.1515/HTMP.2011.012
dc.identifier.endpage98en_US
dc.identifier.issn0334-6455
dc.identifier.issue1-2en_US
dc.identifier.scopus2-s2.0-84255163603en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage87en_US
dc.identifier.urihttps://doi.org/10.1515/HTMP.2011.012
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6703
dc.identifier.volume30en_US
dc.identifier.wosWOS:000294207300013en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWalter De Gruyter & Coen_US
dc.relation.ispartofHigh Temperature Materials and Processesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectWearen_US
dc.subjectbrassen_US
dc.subjectcentrifugal castingen_US
dc.subjectsand castingen_US
dc.subjectpearlitic ductile ironen_US
dc.subjectferritic ductile ironen_US
dc.titlePin-On-Disc Characterization of Brass/Ferritic and Pearlitic Ductile Iron Rubbing Pairen_US
dc.typeArticleen_US

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