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dc.creatorJugović, Branimir
dc.creatorStevanović, Jasmina
dc.creatorMaksimović, M.
dc.date.accessioned2020-02-15T18:41:07Z
dc.date.available2020-02-15T18:41:07Z
dc.date.issued2004
dc.identifier.issn0021-891X
dc.identifier.issn1572-8838
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/3410
dc.description.abstractA series of Ni þ WC composite coatings were obtained by electrodeposition on a rotating disc electrode (RDE) from a commercially available Watts bath containing additives for brightness and smoothing and insoluble WC particles, using either constant or pulsating current. It was shown that the amount of WC embedded in the coating could vary from a few percent to over 80% depending on the rotation rate and the current density of deposition. Higher amounts (over 50 mass%) of embedded WC particles could be obtained only at rotation rates higher than 2000 rpm. It was also shown that the concentration of insoluble WC particles in the Watts bath has no significant influence on the amount of WC embedded in the coating, enabling the use of dilute mixtures (2 mass%ofWC in the solution). At higher amounts of embedded WC particles, rough deposits were obtained with the WC particles being mostly incorporated in agglomerates of different sizes (from about 50 lm to about 100 lm). It was also shown that under the same conditions of electrodeposition, higher amounts of embedded WC particles could be obtained from solutions containing smaller particles.sr
dc.language.isoensr
dc.publisherNetherlands : Kluwer Academic Publisherssr
dc.relationMinistry of Science and Technology of the Republic of Serbiasr
dc.rightsrestrictedAccesssr
dc.sourceJournal of Applied Electrochemistrysr
dc.subjectRDEsr
dc.subjectelectrodepositionsr
dc.subjectconstant and pulsating current regimessr
dc.subjectcompositesr
dc.subjectNi+WCsr
dc.titleElectrochemically deposited Ni+WC composite coatings obtained under constant and pulsating current regimessr
dc.typearticlesr
dc.rights.licenseARRsr
dcterms.abstractМаксимовић, М.; Југовић, Бранимир; Стевановић, Јасмина С.;
dc.citation.volume34
dc.citation.spage175
dc.citation.epage179
dc.citation.rankM23
dc.identifier.doi10.1023/B:JACH.0000009955.53325.ad
dc.identifier.scopus2-s2.0-0742290048
dc.type.versionpublishedVersionsr


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