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dc.contributor.authorAhmed, R.
dc.contributor.authorde Villiers Lovelock, H.L.
dc.contributor.authorFaisal, Nadimul Haque
dc.contributor.authorDavies, S.
dc.date.accessioned2016-09-19T10:03:50Z
dc.date.available2016-09-19T10:03:50Z
dc.date.issued2014-07-05en
dc.identifier.citationAHMED, R., DE VILLIERS LOVELOCK, H.L., FAISAL, N.H. and DAVIES, S. 2014. Structure-property relationships in a CoCrMo alloy at micro and nano-scales. Tribology international [online], 80, pages 98-114. Available from: http://dx.doi.org/10.1016/j.triboint.2014.06.015en
dc.identifier.issn0301-679Xen
dc.identifier.urihttp://hdl.handle.net/10059/1756
dc.description.abstractThis investigation considered the multiscale tribo-mechanical evaluations of CoCrMo (Stellite®21) alloys manufactured via two different processing routes of casting and HIP-consolidation from powder (Hot Isostatic Pressing). These involved hardness, nanoscratch, impact toughness, abrasive wear and sliding wear evaluations using pin-on-disc and ball-on-flat tests. HIPing improved the nanoscratch and ball-on-flat sliding wear performance due to higher hardness and work-hardening rate of the metal matrix. The cast alloy however exhibited superior abrasive wear and self-mated pin-on-disc wear performance. The tribological properties were more strongly influenced by the CoCr matrix, which is demonstrated in nanoscratch analysis.en
dc.description.sponsorshipKennametal Stellite (formerly Deloro Stellite UK).en
dc.language.isoengen
dc.publisherElsevieren
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/4.0en
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectNanotribologyen
dc.subjectNanoscratchen
dc.subjectWearen
dc.subjectManufacturingen
dc.titleStructure-property relationships in a CoCrMo alloy at micro and nano-scales.en
dc.typeJournal articlesen
dc.publisher.urihttp://dx.doi.org/10.1016/j.triboint.2014.06.015en
dcterms.dateAccepted2014-06-22en
dcterms.publicationdate2014-12-01en
refterms.accessExceptionNAen
refterms.dateDeposit2016-09-19en
refterms.dateEmbargoEnd2015-07-05en
refterms.dateFCA2016-09-19en
refterms.dateFCD2016-09-19en
refterms.dateFreeToDownload2016-09-19en
refterms.dateFreeToRead2016-09-19en
refterms.dateToSearch2016-09-19en
refterms.depositExceptionNAen
refterms.panelBen
refterms.technicalExceptionNAen
refterms.versionAMen
rioxxterms.publicationdate2014-07-05en
rioxxterms.typeJournal Article/Reviewen
rioxxterms.versionAMen


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