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Phase composition, structure and magnetic behaviour of low neodymium Nd-Fe-B permanent magnets
dc.creator | Žak, Tomas | |
dc.creator | Talijan, Nadežda M. | |
dc.creator | Ćosović, Vladan | |
dc.creator | Grujić, Aleksandar | |
dc.date.accessioned | 2019-01-30T17:16:00Z | |
dc.date.available | 2019-01-30T17:16:00Z | |
dc.date.issued | 2007 | |
dc.identifier.issn | 0354-6306 | |
dc.identifier.uri | https://cer.ihtm.bg.ac.rs/handle/123456789/333 | |
dc.description.abstract | Phase composition, structure and magnetic behaviour of two low neodymium hard magnetic materials differing in way of preparation, centrifugal atomization and melt spinning, were compared using Mössbauer spectroscopy, X-ray diffraction, thermomagnetic analysis and SQUID magnetic measurements. Better hard magnetic characteristics of the melt-spun material are explained on the basis of the differences in content of surface and/or interface Fe(Nd, B) phases. Their remarkable presence in the centrifugally atomized material lowers the content of Fe3B, Fe2B, α-Fe, and Nd2Fe14B phases that are responsible for the magnetic qualities of the material. There are just subtle differences in the phase composition of both materials after thermomagnetic measurement, where the a-Fe phase prevails as a product of thermal decomposition. | en |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/142035/RS// | |
dc.rights | openAccess | |
dc.source | Metalurgija | |
dc.subject | nanocomposite permanent magnets | en |
dc.subject | Mössbauer spectroscopy | en |
dc.subject | X-ray diffraction | en |
dc.subject | thermomagnetic curve | en |
dc.subject | SQUID | en |
dc.title | Phase composition, structure and magnetic behaviour of low neodymium Nd-Fe-B permanent magnets | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Грујић, Aлександар; Зак, Т.; Ћосовић, Владан; Талијан, Надежда М.; | |
dc.citation.volume | 13 | |
dc.citation.issue | 1 | |
dc.citation.spage | 53 | |
dc.citation.epage | 58 | |
dc.citation.other | 13(1): 53-58 | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_cer_333 | |
dc.identifier.fulltext | https://cer.ihtm.bg.ac.rs//bitstream/id/9009/331.pdf | |
dc.type.version | publishedVersion |