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dc.creatorDimitrijević, Marija
dc.creatorDojčinović, Marina
dc.creatorDevečerski, Aleksandar
dc.creatorJančić-Heinemann, Radmila
dc.creatorVolkov-Husović, Tatjana
dc.date.accessioned2021-03-10T12:01:02Z
dc.date.available2021-03-10T12:01:02Z
dc.date.issued2013
dc.identifier.issn0350-820X
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/2298
dc.description.abstractAlumina based specimens having different content of alumina based fibers were investigated for possible application as cavitation resistant material. Cavitation damages of the alumina based specimens were tested by the modified vibratory cavitation set up. Erosion rates were measured based on the method developed for metallic samples, mass loss was measured during the experiment. Surface erosion was determined during the experiment simultaneously to mass loss measurements. Image Pro Plus Program was applied for surface analysis during testing. Results indicate that investigated material exhibit excellent mechanical properties and very good resistance to cavitation erosion.en
dc.description.abstractAluminozni materijali, kojima je zbog poboljšanja svojstava dodat različit sadržaj vlakana na bazi aluminijum oksida, korišćeni su u ispitivanjima otpornosti na kavitaciju zbog moguće primene u sličnim uslovima. Kavitaciona oštećenja aluminoznih uzoraka testirana su modifikovanom ultrazvučnom metodom za ispitivanje brzine kavitacione erozije. Merena brzina erozije bazirana je na metodi koja je razvijena za metalne uzorke, a tokom eksperimenta meren je gubitak mase i promena oštećenja površine. Analiza slike primenjena je za površinsku analizu tokom testiranja. Rezultati pokazuju da ispitivani materijal ima odlična mehanička svojstva i veoma dobru otpornost na kavitaciju.sr
dc.publisherInternational Institute for the Science of Sintering, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34011/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/35002/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45012/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceScience of Sintering
dc.subjectcompositesen
dc.subjectfibers and filamentsen
dc.subjectfractureen
dc.subjectx-Ray methodsen
dc.subjectimage analysisen
dc.subjectkompozitisr
dc.subjectvlaknasr
dc.subjectanaliza slikesr
dc.subjectmetoda X-zracimasr
dc.subjectprelomsr
dc.titleThe use of image analysis for determination of surface deterioration level of improved alumina based materials subjected to cavitationen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage105
dc.citation.issue1
dc.citation.other45(1): 97-105
dc.citation.rankM22
dc.citation.spage97
dc.citation.volume45
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/11802/0350-820X1301097D.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_technorep_2298
dc.identifier.scopus2-s2.0-84877692490
dc.identifier.wos000318150200010
dc.type.versionpublishedVersion


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