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dc.creatorPantović Pavlović, Marijana
dc.creatorEraković, Sanja
dc.creatorPavlović, Miroslav M.
dc.creatorStevanović, Jasmina
dc.creatorPanić, Vladimir
dc.date.accessioned2019-04-12T09:41:36Z
dc.date.available2018-05-21
dc.date.issued2018
dc.identifier.isbn978-86-82343-26-4
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/2652
dc.description.abstractHydroxyapatite (HAP, Ca10(PO4)6(OH)2) is a main mineral constituent of hard tissue, making up 93% of human bone with stoichiometric Ca/P ratio of 1.667. It is widely used in medical applications such as tissue engineering, drug delivery and bone tissue repair. Nowadays, to enhance biocompatibility of the metallic implants, mostly based on titanium, the surface modification by deposition of bioactive and biocompatible HAP coatings has been proposed. The electrophoretic deposition (EPD) is a versatile and cost-effective technique for fabricating advanced HAP coatings. In this study, in situ synthesis of HAP/TiO2 coating on titanium was prepared on titanium substrates via anaphoretic EPD of HAP and simultaneous anodization of Ti to strengthen the biocompatible composite coating. The prepared coatings were characterized using optical miscroscope, scanning electron microscopy, Fourier transform infrared spectroscopy and X-ray diffraction. It was found that controlling the deposition conditions it is possible to obtain HAP/anodized titanium dioxide coatings of variable thickness and porosity. Since smaller size HAP crystals with highly porous structure shows very high binding ability to various biomolecules, our coating is of excellent coverage and compactness. The obtained coating appears promising candidate for further biomedical applications with appropriate morphology for adhesion of osteoblasts.sr
dc.language.isoensr
dc.publisherBeograd : Naučna ustanova za hemiju, tehnologiju i metalurgiju, Institut od nacionalnog značajasr
dc.publisherBeograd : Udruženje inženjera Srbije za koroziju i zaštitu materijala ( UISKOZAM )sr
dc.rightsopenAccesssr
dc.sourceStecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine - XX YuCorr [Jugoslovenska korozija] Međunarodna konferencija - knjiga radova/ Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection - XX YuCorr International Conference - proceedings [May 21-24, 2018, Tara Mountain, Serbia]sr
dc.subjecttitanium dioxide coatingssr
dc.subjectMorphological characteristicssr
dc.subjecthydroxyapatitesr
dc.subjecthard tissuesr
dc.subjecttissue engineeringsr
dc.subjectdrug deliverysr
dc.subjectbonesr
dc.subjectbone tissue repairsr
dc.subjectbiocompatibilitysr
dc.subjectHAP coatingssr
dc.subjectEPDsr
dc.subjectoptical miscroscopesr
dc.subjectelectron microscopysr
dc.subjectFourier transform infrared spectroscopysr
dc.subjectX-ray diffractionsr
dc.subjectadhesion of osteoblastssr
dc.titleMorphological characteristics of anaphoretically obtained hydroxyapatite/titanium dioxide coatingssr
dc.typeconferenceObjectsr
dc.rights.licenseBY-NC-NDsr
dcterms.abstractПанић, Владимир; Стевановић, Јасмина С.; Павловић, Мирослав М.; Ераковић, Сања; Пантовић Павловић, Маријана Р.;
dc.citation.spage142
dc.citation.epage142
dc.identifier.fulltexthttp://cer.ihtm.bg.ac.rs//bitstream/id/6256/XX_YuCorr-Proceedings_Knjiga_radova-pages-2-5,152.pdf
dc.type.versionpublishedVersionsr


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