Effect of Aluminium Addition on the Magnetic Properties of a Semi-Processed Electrical Steel

Detalhes bibliográficos
Autor(a) principal: Marra,Kleiner Marques
Data de Publicação: 2016
Outros Autores: Marra,Lívia Carneiro, Buono,Vicente Tadeu Lopes
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=S1516-14392016000501162
Resumo: Aluminum is often added to electrical steels since this element causes improvement of the magnetic properties. However the addition of aluminum is usually limited to 0.30 wt%1. Therefore, this work aimed at evaluating the influence of higher levels of aluminum in the magnetic properties of semi-processed steels. To accomplish this, four types of steel were produced in laboratory with different aluminum contents (0.10, 0.30, 0.60 and 1.0 wt%). Carbon, manganese and silicon concentrations were kept constant. It was observed that an increased aluminum content caused reduction of the magnetic core loss, especially of the eddy current component. However, the magnetic permeability virtually wasn't influenced by aluminum concentration.
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spelling Effect of Aluminium Addition on the Magnetic Properties of a Semi-Processed Electrical Steelmagnetic core lossmagnetic permeabilityaluminum additionsemi-processed electrical steelAluminum is often added to electrical steels since this element causes improvement of the magnetic properties. However the addition of aluminum is usually limited to 0.30 wt%1. Therefore, this work aimed at evaluating the influence of higher levels of aluminum in the magnetic properties of semi-processed steels. To accomplish this, four types of steel were produced in laboratory with different aluminum contents (0.10, 0.30, 0.60 and 1.0 wt%). Carbon, manganese and silicon concentrations were kept constant. It was observed that an increased aluminum content caused reduction of the magnetic core loss, especially of the eddy current component. However, the magnetic permeability virtually wasn't influenced by aluminum concentration.ABM, ABC, ABPol2016-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000501162Materials Research v.19 n.5 2016reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2015-0659info:eu-repo/semantics/openAccessMarra,Kleiner MarquesMarra,Lívia CarneiroBuono,Vicente Tadeu Lopeseng2016-09-27T00:00:00Zoai:scielo:S1516-14392016000501162Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2016-09-27T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Effect of Aluminium Addition on the Magnetic Properties of a Semi-Processed Electrical Steel
title Effect of Aluminium Addition on the Magnetic Properties of a Semi-Processed Electrical Steel
spellingShingle Effect of Aluminium Addition on the Magnetic Properties of a Semi-Processed Electrical Steel
Marra,Kleiner Marques
magnetic core loss
magnetic permeability
aluminum addition
semi-processed electrical steel
title_short Effect of Aluminium Addition on the Magnetic Properties of a Semi-Processed Electrical Steel
title_full Effect of Aluminium Addition on the Magnetic Properties of a Semi-Processed Electrical Steel
title_fullStr Effect of Aluminium Addition on the Magnetic Properties of a Semi-Processed Electrical Steel
title_full_unstemmed Effect of Aluminium Addition on the Magnetic Properties of a Semi-Processed Electrical Steel
title_sort Effect of Aluminium Addition on the Magnetic Properties of a Semi-Processed Electrical Steel
author Marra,Kleiner Marques
author_facet Marra,Kleiner Marques
Marra,Lívia Carneiro
Buono,Vicente Tadeu Lopes
author_role author
author2 Marra,Lívia Carneiro
Buono,Vicente Tadeu Lopes
author2_role author
author
dc.contributor.author.fl_str_mv Marra,Kleiner Marques
Marra,Lívia Carneiro
Buono,Vicente Tadeu Lopes
dc.subject.por.fl_str_mv magnetic core loss
magnetic permeability
aluminum addition
semi-processed electrical steel
topic magnetic core loss
magnetic permeability
aluminum addition
semi-processed electrical steel
description Aluminum is often added to electrical steels since this element causes improvement of the magnetic properties. However the addition of aluminum is usually limited to 0.30 wt%1. Therefore, this work aimed at evaluating the influence of higher levels of aluminum in the magnetic properties of semi-processed steels. To accomplish this, four types of steel were produced in laboratory with different aluminum contents (0.10, 0.30, 0.60 and 1.0 wt%). Carbon, manganese and silicon concentrations were kept constant. It was observed that an increased aluminum content caused reduction of the magnetic core loss, especially of the eddy current component. However, the magnetic permeability virtually wasn't influenced by aluminum concentration.
publishDate 2016
dc.date.none.fl_str_mv 2016-10-01
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=S1516-14392016000501162
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000501162
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2015-0659
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.19 n.5 2016
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
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