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Fractal analysis for biosurface comparison and behaviour prediction

dc.creatorBojović, Božica
dc.creatorMiljković, Zoran
dc.creatorBabić, Bojan
dc.creatorKoruga, Đuro
dc.date.accessioned2022-09-19T16:22:03Z
dc.date.available2022-09-19T16:22:03Z
dc.date.issued2009
dc.identifier.issn0367-598X
dc.identifier.urihttps://machinery.mas.bg.ac.rs/handle/123456789/979
dc.description.abstractFraktalna dimenzija je korišćena u dosadašnjim istraživanjima autora, kao parametar hrapavosti profila obrađene površine brušene pločice od alatne keramike. U radu je za proračun fraktalne dimenzije obrađene površine primenjen 'metod nebodera'. Navedeni metod uslovljava snimanje površine mikroskopijom atomskim silama i analizu slike korišćenjem raspoloživih modula i razvijenih procedura u Matlab okruženju. Poređenjem vrednosti fraktalne dimenzije nošenog, ali i dalje upotrebljivog sa neupotrebljivim (pohabanim) sočivom potvrđena je ispravnost fraktalnog pristupa u komparaciji biopovršina i predikciji njihovog ponašanja u upotrebi.sr
dc.description.abstractFractal analysis was used in previous authors' researches for characterizations of grinded ceramics surface textures by surface profile fractal dimension. In this paper the 'skyscrapers' method was chosen for calculating fractal dimension of surface, using the image processing toolbox, as well as a custom-developed algorithm of Matlab environment. This method entails recording the surface as an image, by using a scanning probe microscope. In the given contact lens case, fractal dimension values confirm changes of the surface roughness during the cleaning and wearing processes. Examination of real surface roughness could provide comparison and functional behavior prediction.en
dc.publisherSavez hemijskih inženjera, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/14031/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceHemijska Industrija
dc.subjecttopografijasr
dc.subjectslikasr
dc.subjectpovršinasr
dc.subjectfraktalisr
dc.subjectAFMsr
dc.subjecttopographyen
dc.subjectsurfaceen
dc.subjectimageen
dc.subjectfractalsen
dc.subjectAFMen
dc.titleFraktalna analiza biopovršina u funkciji poređenja i predikcije ponašanja u upotrebisr
dc.titleFractal analysis for biosurface comparison and behaviour predictionen
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage245
dc.citation.issue3
dc.citation.other63(3): 239-245
dc.citation.rankM23
dc.citation.spage239
dc.citation.volume63
dc.identifier.doi10.2298/HEMIND0903239B
dc.identifier.fulltexthttp://machinery.mas.bg.ac.rs/bitstream/id/2816/976.pdf
dc.identifier.scopus2-s2.0-77952913719
dc.identifier.wos000272436600017
dc.type.versionpublishedVersion


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