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dc.creatorBožić, Dušan
dc.creatorCvijović-Alagić, Ivana
dc.creatorDimcic, B.
dc.creatorStašić, Jelena M.
dc.creatorRajković, Višeslava M.
dc.date.accessioned2018-03-01T20:09:36Z
dc.date.available2018-03-01T20:09:36Z
dc.date.issued2009
dc.identifier.issn0350-820X (print)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/3258
dc.description.abstractIn order to produce the composite powder analyzed in this paper, two prealloys were melted and afterwards gas atomized. The obtained TiB2-reinforced copper powder was consolidated by hot isostatic pressing (HIP). Since it is known that a decrease in the size of the reinforcing phase can cause an increase in hardness of composites, the main aim of the experimental work was to obtain as small particles of the dispersed phase as possible by using standard powder metallurgy techniques. Microstructure and microhardness of the as-cast prealloys, as-atomized powder and HIP-ed compacts were examined. The results of these examinations revealed that TiB2 particles about 10 nm in size were in-situ formed and homogenously dispersed in the copper matrix. As a consequence of the TiB2 formation, the microhardness of Cu-TiB2 composite was significantly improved.en
dc.relationMinistry of Science and Technological Development of the Republic of Serbia [142027]
dc.rightsopenAccessen
dc.sourceScience of Sinteringen
dc.subjectCu-TiB2 compositeen
dc.subjectPowder metallurgyen
dc.subjectHot isostatic pressingen
dc.subjectTEMen
dc.subjectXRDen
dc.titleIn-situ Processing of TiB2 Nanoparticle-Reinforced Copper Matrix Compositesen
dc.typearticleen
dcterms.abstractБозиц, Д.; Димциц, Б.; Стасиц, Ј.; Цвијовић-Aлагић Ивана; Рајковић Вишеслава М;
dc.citation.volume41
dc.citation.issue2
dc.citation.spage143
dc.citation.epage150
dc.identifier.wos000271592200005
dc.identifier.doi10.2298/SOS0902143B
dc.citation.rankM22
dc.identifier.scopus2-s2.0-72949092661
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/12422/3254.pdf


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