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dc.creatorMaksimović, Vesna M.
dc.creatorLačnjevac, Uroš
dc.creatorStoiljković, Milovan
dc.creatorPavlović, Miomir
dc.creatorJović, Vladimir D.
dc.date.accessioned2019-01-30T17:26:50Z
dc.date.available2019-01-30T17:26:50Z
dc.date.issued2011
dc.identifier.issn1044-5803
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/836
dc.description.abstractThe morphology, phase and chemical composition of Ni-Co alloy powders electrodeposited from an ammonium sulfate-boric acid containing electrolyte with different ratio of Ni/Co ions were investigated. The ratios of NVCo ions were 1/1, 1/2 and 1/3. The morphology, chemical composition and phase composition of the electrodeposited alloy powders were investigated using AES, SEM, EDS and XRD analysis. Composition of the electrolyte, i.e. the ratio of Ni/Co concentrations was found to influence both, the alloy phase composition and the morphology of Ni-Co alloy powders. At the highest ratio of Ni/Co = 1/1 concentrations typical 2D fern-like dendritic particles were obtained. With a decrease of NVCo ions ratio among 2D fern-like dendrites, 3D dendrites and different agglomerates were obtained. X-ray diffraction studies showed that the alloy powders mainly consisted of the face-centered cubic alpha-nickel phase and hexagonal close-packed alpha-cobalt phase and minor proportions of face-centered cubic alpha-cobalt phase. The occurrence of the latter phase was observed only in the alloy powder with the higher cobalt concentration in electrolyte. The electrodeposition of Ni-Co powders occurred in an anomalous manner.en
dc.publisherElsevier Science Inc, New York
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45012/RS//
dc.rightsrestrictedAccess
dc.sourceMaterials Characterization
dc.subjectNi-Co powderen
dc.subjectElectrodepositionen
dc.subjectMorphologyen
dc.titleMorphology and composition of Ni-Co electrodeposited powdersen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractПавловић, Миомир; Стоиљковиц, М. М.; Јовиц, В. Д.; Лацњевац, У. Ц.; Максимовић, Весна М.;
dc.citation.volume62
dc.citation.issue12
dc.citation.spage1173
dc.citation.epage1179
dc.citation.other62(12): 1173-1179
dc.citation.rankaM21
dc.identifier.doi10.1016/j.matchar.2011.09.001
dc.identifier.rcubConv_2726
dc.identifier.scopus2-s2.0-80855139322
dc.identifier.wos000298910800009
dc.type.versionpublishedVersion


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