Quantification of crystalline phases of uranium silicide using the Rietveld method

Página do item simplificado
dc.contributor.authorGARCIA, RAFAEL H.L.
dc.contributor.authorSALIBA-SILVA, ADONIS M.
dc.contributor.authorLIMA, NELSON B. de
dc.coverageNacionalpt_BR
dc.creator.eventoCONGRESSO BRASILEIRO DE ENGENHARIA E CIÊNCIA DOS MATERIAIS, 23.pt_BR
dc.date.accessioned2019-02-15T16:58:29Z
dc.date.available2019-02-15T16:58:29Z
dc.date.evento04-08 de novembro, 2018pt_BR
dc.description.abstractUranium silicide is a material widely used as nuclear fuel for MTR (Material Testing Reactor), due to its performance in reactor environment. Some of its characteristics make it also attractive for its use in power reactors. However, each crystalline phase of uranium silicide have different behavior under irradiation. In this sense, it is important to perform crystalline phase characterizations, which are commonly obtained in the fabrication process. For this purpose, in this work U-Si alloys containing 33, 40, 41, 42, 50 and 67 mol% of silicon were molten in an induction furnace. Quantification of formed crystalline phases was carried out by Rietveld refinement of X-ray diffraction data. Calculated densities were compared to measured data from helium pycnometry.pt_BR
dc.event.siglaCBECiMatpt_BR
dc.format.extent5707-5712pt_BR
dc.identifier.citationGARCIA, RAFAEL H.L.; SALIBA-SILVA, ADONIS M.; LIMA, NELSON B. de. Quantification of crystalline phases of uranium silicide using the Rietveld method. In: CONGRESSO BRASILEIRO DE ENGENHARIA E CIÊNCIA DOS MATERIAIS, 23., 04-08 de novembro, 2018, Foz do Iguaçu, PR. <b>Anais...</b> p. 5707-5712. Disponível em: http://repositorio.ipen.br/handle/123456789/29593.
dc.identifier.orcidaguardandopt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-6444-9224
dc.identifier.orcidhttps://orcid.org/0000-0002-3602-6857
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/29593
dc.local.eventoFoz do Iguaçu, PRpt_BR
dc.rightsopenAccesspt_BR
dc.subjecturanium silicides
dc.subjectnuclear fuels
dc.subjectcrystallization
dc.subjectreactor materials
dc.subjectintermetallic compounds
dc.subjectx-ray diffraction
dc.titleQuantification of crystalline phases of uranium silicide using the Rietveld methodpt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorNELSON BATISTA DE LIMA
ipen.autorADONIS MARCELO SALIBA SILVA
ipen.autorRAFAEL HENRIQUE LAZZARI GARCIA
ipen.codigoautor550
ipen.codigoautor961
ipen.codigoautor3498
ipen.contributor.ipenauthorNELSON BATISTA DE LIMA
ipen.contributor.ipenauthorADONIS MARCELO SALIBA SILVA
ipen.contributor.ipenauthorRAFAEL HENRIQUE LAZZARI GARCIA
ipen.date.recebimento19-02pt_BR
ipen.event.datapadronizada2018pt_BR
ipen.identifier.ipendoc25361pt_BR
ipen.notas.internasAnaispt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication92984f2d-b6bd-4cd9-950a-e1105bf78d83
relation.isAuthorOfPublication55d37ec2-5222-4be9-a5ff-da11e044f4ea
relation.isAuthorOfPublicationf5874229-caf7-49a4-97aa-bae7e7be18e8
relation.isAuthorOfPublication.latestForDiscoveryf5874229-caf7-49a4-97aa-bae7e7be18e8
sigepi.autor.atividadeGARCIA, RAFAEL H.L.:3498:730:Spt_BR
sigepi.autor.atividadeSALIBA-SILVA, ADONIS M.:961:410:Npt_BR
sigepi.autor.atividadeLIMA, NELSON B. DE:550:730:Npt_BR
Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
25361.pdf
Tamanho:
220.22 KB
Formato:
Adobe Portable Document Format
Descrição:
Baixar
Licença do Pacote
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Baixar
Coleções
Eventos