Microwave sintering of mullite-Al2O3 from kaolin precursor

Detalhes bibliográficos
Autor(a) principal: Navarro,Lilian Cecilia Reinoso
Data de Publicação: 2014
Outros Autores: Menezes,Romualdo Rodrigues, Kiminami,Ruth Herta Goldschmidt Aliaga
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000600027
Resumo: In the present work the effect of the microwave hybrid fast sintering of mullite-Al2O3 with non-stoichiometric mullite composition was investigated. Samples were fast sintered using a range of microwave power from 1.2 to 2.1 kW. The mullitization process of the silica-rich composition was faster than that of the alumina-rich composition. Alumina-rich mullite showed higher densities and smaller grain size than alumina-poor mullite. It was concluded that the microwave hybrid sintering of mullite was very sensitive to composition.
id ABMABCABPOL-1_fc8a496dadab450716e02245cf9b0fa6
oai_identifier_str oai:scielo:S1516-14392014000600027
network_acronym_str ABMABCABPOL-1
network_name_str Materials research (São Carlos. Online)
repository_id_str
spelling Microwave sintering of mullite-Al2O3 from kaolin precursormullitemicrowave heatingfast sinteringmicrostructureIn the present work the effect of the microwave hybrid fast sintering of mullite-Al2O3 with non-stoichiometric mullite composition was investigated. Samples were fast sintered using a range of microwave power from 1.2 to 2.1 kW. The mullitization process of the silica-rich composition was faster than that of the alumina-rich composition. Alumina-rich mullite showed higher densities and smaller grain size than alumina-poor mullite. It was concluded that the microwave hybrid sintering of mullite was very sensitive to composition.ABM, ABC, ABPol2014-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000600027Materials Research v.17 n.6 2014reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1516-1439.281114info:eu-repo/semantics/openAccessNavarro,Lilian Cecilia ReinosoMenezes,Romualdo RodriguesKiminami,Ruth Herta Goldschmidt Aliagaeng2015-02-10T00:00:00Zoai:scielo:S1516-14392014000600027Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2015-02-10T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Microwave sintering of mullite-Al2O3 from kaolin precursor
title Microwave sintering of mullite-Al2O3 from kaolin precursor
spellingShingle Microwave sintering of mullite-Al2O3 from kaolin precursor
Navarro,Lilian Cecilia Reinoso
mullite
microwave heating
fast sintering
microstructure
title_short Microwave sintering of mullite-Al2O3 from kaolin precursor
title_full Microwave sintering of mullite-Al2O3 from kaolin precursor
title_fullStr Microwave sintering of mullite-Al2O3 from kaolin precursor
title_full_unstemmed Microwave sintering of mullite-Al2O3 from kaolin precursor
title_sort Microwave sintering of mullite-Al2O3 from kaolin precursor
author Navarro,Lilian Cecilia Reinoso
author_facet Navarro,Lilian Cecilia Reinoso
Menezes,Romualdo Rodrigues
Kiminami,Ruth Herta Goldschmidt Aliaga
author_role author
author2 Menezes,Romualdo Rodrigues
Kiminami,Ruth Herta Goldschmidt Aliaga
author2_role author
author
dc.contributor.author.fl_str_mv Navarro,Lilian Cecilia Reinoso
Menezes,Romualdo Rodrigues
Kiminami,Ruth Herta Goldschmidt Aliaga
dc.subject.por.fl_str_mv mullite
microwave heating
fast sintering
microstructure
topic mullite
microwave heating
fast sintering
microstructure
description In the present work the effect of the microwave hybrid fast sintering of mullite-Al2O3 with non-stoichiometric mullite composition was investigated. Samples were fast sintered using a range of microwave power from 1.2 to 2.1 kW. The mullitization process of the silica-rich composition was faster than that of the alumina-rich composition. Alumina-rich mullite showed higher densities and smaller grain size than alumina-poor mullite. It was concluded that the microwave hybrid sintering of mullite was very sensitive to composition.
publishDate 2014
dc.date.none.fl_str_mv 2014-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000600027
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000600027
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1516-1439.281114
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.17 n.6 2014
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212664496619520

Registros relacionados