Nanocompósitos cerâmicos a partir do processo de moagem mecânica de alta energia

Detalhes bibliográficos
Autor(a) principal: Carreño,Neftalí L. V.
Data de Publicação: 2008
Outros Autores: Garcia,Irene T. S., Santos,Luís P. S., Fabbro,Maria T., Keyson,Dawy, Leite,Edson R., Longo,Elson, Fajardo,Humberto V., Probst,Luiz F. D.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500004
Resumo: Pb/Ti, Sn and Mg-based nanocomposite materials were prepared by the high-energy mechanical milling of commercial powders. The surface of these ceramic compounds was strongly influenced by the doping, diameter of the milling spheres and time of the mechanical milling (amorphization process). Such milling leads to the formation of nanocrystalline materials. The mechanical processing parameters of these compounds were investigated through Brunauer, Emmett and Teller isotherms, wide angle X-ray diffraction, transmission electron microscopy and CO2 adsorption.
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spelling Nanocompósitos cerâmicos a partir do processo de moagem mecânica de alta energiananocompositehigh-energy attrition millrare earthPb/Ti, Sn and Mg-based nanocomposite materials were prepared by the high-energy mechanical milling of commercial powders. The surface of these ceramic compounds was strongly influenced by the doping, diameter of the milling spheres and time of the mechanical milling (amorphization process). Such milling leads to the formation of nanocrystalline materials. The mechanical processing parameters of these compounds were investigated through Brunauer, Emmett and Teller isotherms, wide angle X-ray diffraction, transmission electron microscopy and CO2 adsorption.Sociedade Brasileira de Química2008-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500004Química Nova v.31 n.5 2008reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422008000500004info:eu-repo/semantics/openAccessCarreño,Neftalí L. V.Garcia,Irene T. S.Santos,Luís P. S.Fabbro,Maria T.Keyson,DawyLeite,Edson R.Longo,ElsonFajardo,Humberto V.Probst,Luiz F. D.por2008-09-12T00:00:00Zoai:scielo:S0100-40422008000500004Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2008-09-12T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Nanocompósitos cerâmicos a partir do processo de moagem mecânica de alta energia
title Nanocompósitos cerâmicos a partir do processo de moagem mecânica de alta energia
spellingShingle Nanocompósitos cerâmicos a partir do processo de moagem mecânica de alta energia
Carreño,Neftalí L. V.
nanocomposite
high-energy attrition mill
rare earth
title_short Nanocompósitos cerâmicos a partir do processo de moagem mecânica de alta energia
title_full Nanocompósitos cerâmicos a partir do processo de moagem mecânica de alta energia
title_fullStr Nanocompósitos cerâmicos a partir do processo de moagem mecânica de alta energia
title_full_unstemmed Nanocompósitos cerâmicos a partir do processo de moagem mecânica de alta energia
title_sort Nanocompósitos cerâmicos a partir do processo de moagem mecânica de alta energia
author Carreño,Neftalí L. V.
author_facet Carreño,Neftalí L. V.
Garcia,Irene T. S.
Santos,Luís P. S.
Fabbro,Maria T.
Keyson,Dawy
Leite,Edson R.
Longo,Elson
Fajardo,Humberto V.
Probst,Luiz F. D.
author_role author
author2 Garcia,Irene T. S.
Santos,Luís P. S.
Fabbro,Maria T.
Keyson,Dawy
Leite,Edson R.
Longo,Elson
Fajardo,Humberto V.
Probst,Luiz F. D.
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Carreño,Neftalí L. V.
Garcia,Irene T. S.
Santos,Luís P. S.
Fabbro,Maria T.
Keyson,Dawy
Leite,Edson R.
Longo,Elson
Fajardo,Humberto V.
Probst,Luiz F. D.
dc.subject.por.fl_str_mv nanocomposite
high-energy attrition mill
rare earth
topic nanocomposite
high-energy attrition mill
rare earth
description Pb/Ti, Sn and Mg-based nanocomposite materials were prepared by the high-energy mechanical milling of commercial powders. The surface of these ceramic compounds was strongly influenced by the doping, diameter of the milling spheres and time of the mechanical milling (amorphization process). Such milling leads to the formation of nanocrystalline materials. The mechanical processing parameters of these compounds were investigated through Brunauer, Emmett and Teller isotherms, wide angle X-ray diffraction, transmission electron microscopy and CO2 adsorption.
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01
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=S0100-40422008000500004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000500004
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422008000500004
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 Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.31 n.5 2008
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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