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Phase composition, structure and magnetic behaviour of low neodymium rapid-quenched Nd-Fe-B alloys
dc.creator | Ćosović, Vladan | |
dc.creator | Žak, Tomas | |
dc.creator | Talijan, Nadežda M. | |
dc.creator | Grujić, Aleksandar | |
dc.creator | Stajić-Trošić, Jasna | |
dc.date.accessioned | 2019-01-30T17:18:40Z | |
dc.date.available | 2019-01-30T17:18:40Z | |
dc.date.issued | 2008 | |
dc.identifier.issn | 0925-8388 | |
dc.identifier.uri | https://cer.ihtm.bg.ac.rs/handle/123456789/458 | |
dc.description.abstract | Phase composition, structure and magnetic behaviour of two low neodymium rapid-quenched (R/Q) Nd-Fe-B alloys differing in way of preparation, centrifugal atomization and melt spinning, were studied and compared using Mössbauer spectroscopy (MS), X-ray diffraction (XRD), thermomagnetic analysis (TM) 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 significant 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 α-Fe phase prevails as a product of thermal decomposition. | en |
dc.publisher | Elsevier | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/142035/RS// | |
dc.relation | Czech Ministry of Education, Youth and Sports under the Project 1M6198959201 and by the Czech Academy of Sciences under the Project V0Z20410507 | |
dc.rights | restrictedAccess | |
dc.source | Journal of Alloys and Compounds | |
dc.subject | Magnetic measurements | en |
dc.subject | Mössbauer spectroscopy | en |
dc.subject | Multiphase Nd(Pr)-Fe-B alloys | en |
dc.subject | Rapid solidification | en |
dc.subject | X-ray diffraction | en |
dc.title | Phase composition, structure and magnetic behaviour of low neodymium rapid-quenched Nd-Fe-B alloys | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Талијан, Надежда М.; Грујић, Aлександар; Ћосовић, Владан; Стајић Трошић, Јасна; Жáк, Т.; | |
dc.citation.volume | 456 | |
dc.citation.issue | 1-2 | |
dc.citation.spage | 251 | |
dc.citation.epage | 256 | |
dc.citation.other | 456(1-2): 251-256 | |
dc.citation.rank | M21 | |
dc.identifier.doi | 10.1016/j.jallcom.2007.02.018 | |
dc.identifier.scopus | 2-s2.0-41549123581 | |
dc.identifier.wos | 000255510900043 | |
dc.type.version | publishedVersion |