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dc.creatorKalifa, Mustafa
dc.creatorTomić, Nataša
dc.creatorAlgellai, Ahmed A.
dc.creatorVuksanović, Marija M.
dc.creatorRadojević, Vesna
dc.creatorJančić-Heinemann, Radmila
dc.creatorMarinković, Aleksandar
dc.date.accessioned2021-03-10T14:15:00Z
dc.date.available2021-03-10T14:15:00Z
dc.date.issued2020
dc.identifier.issn0143-7496
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4377
dc.description.abstractThe objective of this study was to investigate the influence of polyhedral oligomeric silsesquioxane (POSS) structure on the adhesion behaviour of composite films onto a metallic surface. The composite films consisted of UV cured bisphenol A glycidylmethacrylate/triethylene glycol dimethacrylate (Bis-GMA/TEGDMA) as matrix and reactive POSS structures as adhesion enhancers. Composites were made with 1, 3 and 5 wt % of POSS. Adhesion was evaluated using the micro Vickers hardness testing method. The contact angle of composite films to a brass substrate was measured and compared to the adhesion parameter obtained from microhardness measurements. Optical microscopy indicated morphological segregation in the hybrid films suggesting the compatibility extent between the matrix and each particle. The shape and size of the indent were analyzed and correlated with adhesion quality. The methods used for the estimation of adhesion strength and quality clearly indicated that the highest adhesion enhancement of the Bis-GMA/TEGDMA matrix was POSS reagent containing both polar (hydroxyl) and nonpolar (unsaturated aliphatic - allyl) side groups.en
dc.publisherElsevier Sci Ltd, Oxford
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200135/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200287/RS//
dc.rightsrestrictedAccess
dc.sourceInternational Journal of Adhesion and Adhesives
dc.subjectCompositesen
dc.subjectContact anglesen
dc.subjectMicroscopyen
dc.subjectMechanical properties of adhesivesen
dc.subjectMetalsen
dc.titleThe effect of incompletely condensed polyhedral oligomeric silsesquioxanes (POSS) on hybrid film adhesionen
dc.typearticle
dc.rights.licenseARR
dc.citation.other103: -
dc.citation.rankM22~
dc.citation.volume103
dc.identifier.doi10.1016/j.ijadhadh.2020.102719
dc.identifier.rcubconv_6230
dc.identifier.scopus2-s2.0-85089815460
dc.identifier.wos000579374800003
dc.type.versionpublishedVersion


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