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dc.creatorErić-Cekić, O.
dc.creatorDojčinović, Marina
dc.creatorRajnović, Dragan
dc.creatorŠiđanin, Leposava
dc.creatorBaloš, Sebastijan
dc.date.accessioned2021-03-10T13:41:43Z
dc.date.available2021-03-10T13:41:43Z
dc.date.issued2018
dc.identifier.issn1364-0461
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3858
dc.description.abstractIn this paper, the study of cavitation behaviour of austempered ductile iron (ADI) alloyed with copper, as well as copper and nickel with a fully ausferritic microstructure, is presented. The ADI materials used were austenitized at 900 degrees C and austempered at 350 degrees C having an ausferrite microstructure with 16 and 19% of austenite, respectively. The experimental investigations were conducted using the ultrasonically induced cavitation test method. The results show that the cavitation damage was initiated at graphite nodules, as well as in the interface between a graphite nodule and an ausferrite matrix. The cavitation rate revealed that the ADI material alloyed with Cu + Ni austempered at 350 degrees C/3h has a higher cavitation resistance in water than ADI alloyed with Cu. An increased cavitation resistance of the ADI material alloyed with Cu and Ni is due to the matrix hardening by stress assisted phase transformation of austenite into the martensite (SATRAM) phenomenon.en
dc.publisherTaylor & Francis Ltd, Abingdon
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34015/RS//
dc.rightsrestrictedAccess
dc.sourceInternational Journal of Cast Metals Research
dc.subjectCavitationen
dc.subjectaustempered ductile ironen
dc.subjectcast ironen
dc.subjectaustenite-to-martensite phase transformationen
dc.titleMicrostructure and cavitation behaviour of alloyed austempered ductile ironsen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage287
dc.citation.issue5
dc.citation.other31(5): 279-287
dc.citation.rankM23
dc.citation.spage279
dc.citation.volume31
dc.identifier.doi10.1080/13640461.2018.1446385
dc.identifier.scopus2-s2.0-85043306942
dc.identifier.wos000443879100003
dc.type.versionpublishedVersion


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