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Uticaj strukturnih promena na kavitacionu otpornost Al18SiCuMg legure proizvedene reokasting procesom

dc.creatorĆosić, Milena
dc.creatorDojčinović, Marina
dc.creatorBoljanović, Slobodanka
dc.date.accessioned2021-03-10T12:42:31Z
dc.date.available2021-03-10T12:42:31Z
dc.date.issued2015
dc.identifier.issn0351-9465
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/2949
dc.description.abstractThe influence of stirring speeds of 1000 and 1500 r/min on the microstructure of Al18SiCuMg alloy was investigated. The smaller size of Si particles of rheocast sample obtained by higher cooling rate and higher stirring speed was achieved. According to the results of cavitation test, the cavitation rate of the rheocast sample produced by 1500 r/min is lower than that of the rheocast sample obtained by 1000 r/min. The different results show that the mass loss as a function of time can be approximated either by liner or quadratic equations.en
dc.description.abstractU radu je ispitivan uticaj brzine mešanja od 1000 i 1500 obrta/min na mikrostrukturu Al18SiCuMg legure. Manja veličina Si čestica u reokast uzorcima postignuta je pri većoj brzini hlađenja i većoj brzini mešanja. Prema rezultatima kavitacionog ispitivanja, kavitaciona brzina reokast uzoraka dobijenih pri brzini mešanja od 1500 obrta/min je niža u odnosu na reokast uzorke dobijene pri brzini mešanja od 1000 obrta/min. Rezultati ispitivanja pokazuju da se gubitak mase u funkciji vremena može aproksimirati ili pomoću linearnih ili kvadratnih jednačina.sr
dc.publisherEngineering Society for Corrosion, Belgrade, Serbia
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceZaštita materijala
dc.subjectAl18SiCuMg alloyen
dc.subjectrheocastingen
dc.subjectmicrostructureen
dc.subjectcavitation rateen
dc.subjectAl18SiCuMg leguresr
dc.subjectreokastingsr
dc.subjectmikrostrukturasr
dc.subjectkavitaciona brzinasr
dc.titleInfluence of the structural changes on cavitation resistance of Al18SiCuMg alloy produced by rheocasting processen
dc.titleUticaj strukturnih promena na kavitacionu otpornost Al18SiCuMg legure proizvedene reokasting procesomsr
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage509
dc.citation.issue4
dc.citation.other56(4): 505-509
dc.citation.rankM24
dc.citation.spage505
dc.citation.volume56
dc.identifier.doi10.5937/ZasMat1504505c
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/9329/0351-94651504505C.pdf
dc.identifier.rcubconv_382
dc.type.versionpublishedVersion


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