Evolution of an alumina-magnesia/self-forming spinel castable. Part II: physico-chemical and mechanical properties

Bibliographic Details
Main Author: Gutiérrez-Campos,D.
Publication Date: 1999
Other Authors: Diaz,J. I., Rodriguez,R. M.
Format: Article
Language: eng
Source: Cerâmica (São Paulo. Online)
Download full: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69131999000500007
Summary: This study was carried out in conjunction with the investigation, reported in Part I, on the microstructural characteristics of an alumina-spinel castable with several percentages of MgO content. Bulk density and cold crushing strength of samples were evaluated dried and at three fired states (1000, 1200, 1400 °C). Results indicate little influence of MgO additions on physico-chemical properties of the alumina-magnesia/self-forming spinel castable. Characteristics compared with those reported for conventional alumina-spinel castables did not show large difference in values. Therefore, the alumina-magnesia/self-forming spinel castable could be a possible material for substitution of the conventional alumina-spinel castable.
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spelling Evolution of an alumina-magnesia/self-forming spinel castable. Part II: physico-chemical and mechanical propertiesRefractoriesmagnesium aluminatespinelcastablealumina-magnesiarefractory liningMgAl2O4MgO-Al2O3This study was carried out in conjunction with the investigation, reported in Part I, on the microstructural characteristics of an alumina-spinel castable with several percentages of MgO content. Bulk density and cold crushing strength of samples were evaluated dried and at three fired states (1000, 1200, 1400 °C). Results indicate little influence of MgO additions on physico-chemical properties of the alumina-magnesia/self-forming spinel castable. Characteristics compared with those reported for conventional alumina-spinel castables did not show large difference in values. Therefore, the alumina-magnesia/self-forming spinel castable could be a possible material for substitution of the conventional alumina-spinel castable.Associação Brasileira de Cerâmica1999-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69131999000500007Cerâmica v.45 n.295 1999reponame:Cerâmica (São Paulo. Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S0366-69131999000500007info:eu-repo/semantics/openAccessGutiérrez-Campos,D.Diaz,J. I.Rodriguez,R. M.eng2000-03-31T00:00:00Zoai:scielo:S0366-69131999000500007Revistahttps://www.scielo.br/j/ce/PUBhttps://old.scielo.br/oai/scielo-oai.phpceram.abc@gmail.com||ceram.abc@gmail.com1678-45530366-6913opendoar:2000-03-31T00:00Cerâmica (São Paulo. Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Evolution of an alumina-magnesia/self-forming spinel castable. Part II: physico-chemical and mechanical properties
title Evolution of an alumina-magnesia/self-forming spinel castable. Part II: physico-chemical and mechanical properties
spellingShingle Evolution of an alumina-magnesia/self-forming spinel castable. Part II: physico-chemical and mechanical properties
Gutiérrez-Campos,D.
Refractories
magnesium aluminate
spinel
castable
alumina-magnesia
refractory lining
MgAl2O4
MgO-Al2O3
title_short Evolution of an alumina-magnesia/self-forming spinel castable. Part II: physico-chemical and mechanical properties
title_full Evolution of an alumina-magnesia/self-forming spinel castable. Part II: physico-chemical and mechanical properties
title_fullStr Evolution of an alumina-magnesia/self-forming spinel castable. Part II: physico-chemical and mechanical properties
title_full_unstemmed Evolution of an alumina-magnesia/self-forming spinel castable. Part II: physico-chemical and mechanical properties
title_sort Evolution of an alumina-magnesia/self-forming spinel castable. Part II: physico-chemical and mechanical properties
author Gutiérrez-Campos,D.
author_facet Gutiérrez-Campos,D.
Diaz,J. I.
Rodriguez,R. M.
author_role author
author2 Diaz,J. I.
Rodriguez,R. M.
author2_role author
author
dc.contributor.author.fl_str_mv Gutiérrez-Campos,D.
Diaz,J. I.
Rodriguez,R. M.
dc.subject.por.fl_str_mv Refractories
magnesium aluminate
spinel
castable
alumina-magnesia
refractory lining
MgAl2O4
MgO-Al2O3
topic Refractories
magnesium aluminate
spinel
castable
alumina-magnesia
refractory lining
MgAl2O4
MgO-Al2O3
description This study was carried out in conjunction with the investigation, reported in Part I, on the microstructural characteristics of an alumina-spinel castable with several percentages of MgO content. Bulk density and cold crushing strength of samples were evaluated dried and at three fired states (1000, 1200, 1400 °C). Results indicate little influence of MgO additions on physico-chemical properties of the alumina-magnesia/self-forming spinel castable. Characteristics compared with those reported for conventional alumina-spinel castables did not show large difference in values. Therefore, the alumina-magnesia/self-forming spinel castable could be a possible material for substitution of the conventional alumina-spinel castable.
publishDate 1999
dc.date.none.fl_str_mv 1999-05-01
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=S0366-69131999000500007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69131999000500007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0366-69131999000500007
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 Associação Brasileira de Cerâmica
publisher.none.fl_str_mv Associação Brasileira de Cerâmica
dc.source.none.fl_str_mv Cerâmica v.45 n.295 1999
reponame:Cerâmica (São Paulo. Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Cerâmica (São Paulo. Online)
collection Cerâmica (São Paulo. Online)
repository.name.fl_str_mv Cerâmica (São Paulo. Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ceram.abc@gmail.com||ceram.abc@gmail.com
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