The effect of particle size distribution on the magnetic properties of Pr-Fe-B sintered magnets

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dc.contributor.authorANGELO, J.D.pt_BR
dc.contributor.authorPERIGO, E.A.pt_BR
dc.contributor.authorMOTTA, C.C.pt_BR
dc.contributor.authorFARIA JUNIOR, R.N.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL LATIN-AMERICAN CONFERENCE ON POWDER TECHNOLOGY, 4thpt_BR
dc.date.accessioned2014-11-17T17:58:15Zpt_BR
dc.date.accessioned2014-11-18T17:57:06Zpt_BR
dc.date.accessioned2015-04-02T04:49:55Z
dc.date.available2014-11-17T17:58:15Zpt_BR
dc.date.available2014-11-18T17:57:06Zpt_BR
dc.date.available2015-04-02T04:49:55Z
dc.date.eventoNov. 19-21, 2003pt_BR
dc.description.abstractThis paper reports the results of investigations carried out to determine the influence of the particle size distribution on the magnetic properties of Pr16Fe76B8sintered magnets. Permanent magnets were prepared from the cast alloy using the powder metallurgy route and the hydrogen decrepitation process. The effect of the balls shape and weight on the particle size distribution was investigated. Spherical milling balls yielded magnetic powder with a single particle size distribution whereas spherical/tori balls yielded hydride powder with a bimodal particle size distribution.
dc.event.siglaPTECH 2003pt_BR
dc.identifier.citationANGELO, J.D.; PERIGO, E.A.; MOTTA, C.C.; FARIA JUNIOR, R.N. The effect of particle size distribution on the magnetic properties of Pr-Fe-B sintered magnets. In: INTERNATIONAL LATIN-AMERICAN CONFERENCE ON POWDER TECHNOLOGY, 4th, Nov. 19-21, 2003, Guaruja, SP. <b>Proceedings...</b> Disponível em: http://repositorio.ipen.br/handle/123456789/15565.
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/15565pt_BR
dc.local.eventoGuaruja, SPpt_BR
dc.rightsopenAccess
dc.subjectparticle sizept_BR
dc.subjectmagnetic propertiespt_BR
dc.subjectmillingpt_BR
dc.subjectpraseodymium base alloyspt_BR
dc.subjecthydridespt_BR
dc.titleThe effect of particle size distribution on the magnetic properties of Pr-Fe-B sintered magnetspt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorRUBENS NUNES DE FARIA JUNIOR
ipen.autorCLAUDIO COSTA MOTTA
ipen.autorELIO ALBERTO PÉRIGO
ipen.autorJONHSON DELIBERO ANGELO
ipen.codigoautor227
ipen.codigoautor3320
ipen.codigoautor3028
ipen.codigoautor3130
ipen.contributor.ipenauthorRUBENS NUNES DE FARIA JUNIOR
ipen.contributor.ipenauthorCLAUDIO COSTA MOTTA
ipen.contributor.ipenauthorELIO ALBERTO PÉRIGO
ipen.contributor.ipenauthorJONHSON DELIBERO ANGELO
ipen.date.recebimento05-01pt_BR
ipen.event.datapadronizada2003pt_BR
ipen.identifier.ipendoc10115pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
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relation.isAuthorOfPublicationb675d4bc-fcc7-4db7-8d0b-e44b54116d5f
relation.isAuthorOfPublication558bab0c-12a9-45b8-8ab0-e714faa6d523
relation.isAuthorOfPublicationb5192569-5515-4f8e-837e-a8aa4fe10c1b
relation.isAuthorOfPublication.latestForDiscoveryb5192569-5515-4f8e-837e-a8aa4fe10c1b
sigepi.autor.atividadeANGELO, J.D.:3130:-1:Spt_BR
sigepi.autor.atividadePERIGO, E.A.:3028:-1:Npt_BR
sigepi.autor.atividadeMOTTA, C.C.:3320:-1:Npt_BR
sigepi.autor.atividadeFARIA JUNIOR, R.N.:227:32:Npt_BR
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