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dc.creatorTalijan, Nadežda M.
dc.creatorĆosović, Vladan
dc.creatorStajić-Trošić, Jasna
dc.creatorGrujić, Aleksandar
dc.creatorŽak, Tomas
dc.creatorLee, Z.
dc.creatorRadmilović, V.
dc.date.accessioned2019-01-30T17:22:02Z
dc.date.available2019-01-30T17:22:02Z
dc.date.issued2009
dc.identifier.issn1345-9678
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/617
dc.description.abstractChanges in the phase composition and crystallite size of a rapid quenched Nd4.5Fe77B18.5 alloy, caused by thermomagnetic measurements (TM) have been studied using XRD methods of phase analysis, crystallite size and lattice microstrain determination. Structural changes in regard to optimal magnetic state were additionally analyzed by TEM. Magnetic properties in optimal magnetic state and after TM were observed using room temperature SQUID measurements. The obtained experimental results suggest the Fe3B/Nd2Fe14B and partly α-Fe nanocomposite structure of the alloy in the optimized magnetic state, with mean crystallite size (< 30 nm). After TM, an increased amount of α-Fe phase, presence of different oxide and Fe-B phases as well as growth of crystallites are found to be the main reasons for the observed quality loss of hard magnetic properties.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/142035/RS//
dc.rightsopenAccess
dc.sourceMaterials Transactions
dc.subjectLow-neodymium neodymium-iron-boron alloyen
dc.subjectMagnetic propertiesen
dc.subjectThermomagnetic measurementsen
dc.subjectX-ray diffractionen
dc.titleThermomagnetic analysis of nanocrystalline Nd4.5Fe 77B18.5 alloyen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractЛее, З.; Талијан, Надежда М.; Грујић, Aлександар; Стајић Трошић, Јасна; Ћосовић, Владан; Зáк, Т.; Радмиловић, В.;
dc.citation.volume50
dc.citation.issue9
dc.citation.spage2302
dc.citation.epage2307
dc.citation.other50(9): 2302-2307
dc.citation.rankM22
dc.identifier.doi10.2320/matertrans.M2009138
dc.identifier.rcubConv_4223
dc.identifier.fulltexthttp://cer.ihtm.bg.ac.rs//bitstream/id/9245/615.pdf
dc.identifier.scopus2-s2.0-70350352443
dc.identifier.wos000271242900030
dc.type.versionpublishedVersion


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