Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matrices

Autores
Basso, Alejandro Daniel; Martinez, Ricardo Antonio; Sikora, Jorge Antonio
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The present work aims to evaluate and compare the influence that section size has on the microstructure and properties of fully ferritic, fully ausferritic and dual phase ADI matrices. Samples taken from 'Y' blocks of 25, 50 and 75 mm thickness were used to perform metallographic studies and mechanical tests. Cooling rate differences arising from changes in section size promote different microsegregation characteristics affecting solid state transformations and, consequently, the final microstructure and properties. When the section size increases, some properties decrease. The strongest deleterious effect was ascribed to the elongation and impact of ADI samples, where drops of nearly 40% were reached when specimens taken from the thinnest 'Y' blocks were compared to those taken from the thickest ones. Regarding fracture toughness, ferritic matrices exhibited the most noticeable detrimental effect. Dual phase ADI samples, on the other hand, presented the least deleterious section size effect on all the studied properties. © 2009 Institute of Materials, Minerals and Mining.
Fil: Basso, Alejandro Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Martinez, Ricardo Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Sikora, Jorge Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Materia
Dual Phase Adi
Ductile Iron
Microstructures
Properties
Section Size
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/66621
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matricesBasso, Alejandro DanielMartinez, Ricardo AntonioSikora, Jorge AntonioDual Phase AdiDuctile IronMicrostructuresPropertiesSection Sizehttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The present work aims to evaluate and compare the influence that section size has on the microstructure and properties of fully ferritic, fully ausferritic and dual phase ADI matrices. Samples taken from 'Y' blocks of 25, 50 and 75 mm thickness were used to perform metallographic studies and mechanical tests. Cooling rate differences arising from changes in section size promote different microsegregation characteristics affecting solid state transformations and, consequently, the final microstructure and properties. When the section size increases, some properties decrease. The strongest deleterious effect was ascribed to the elongation and impact of ADI samples, where drops of nearly 40% were reached when specimens taken from the thinnest 'Y' blocks were compared to those taken from the thickest ones. Regarding fracture toughness, ferritic matrices exhibited the most noticeable detrimental effect. Dual phase ADI samples, on the other hand, presented the least deleterious section size effect on all the studied properties. © 2009 Institute of Materials, Minerals and Mining.Fil: Basso, Alejandro Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Martinez, Ricardo Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Sikora, Jorge Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaManey Publishing2009-07-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/66621Basso, Alejandro Daniel; Martinez, Ricardo Antonio; Sikora, Jorge Antonio; Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matrices; Maney Publishing; Materials Science and Technology; 25; 10; 19-7-2009; 1271-12780267-0836CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1179/174328408X365784info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1179/174328408X365784info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:31:43Zoai:ri.conicet.gov.ar:11336/66621instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:31:44.255CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matrices
title Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matrices
spellingShingle Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matrices
Basso, Alejandro Daniel
Dual Phase Adi
Ductile Iron
Microstructures
Properties
Section Size
title_short Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matrices
title_full Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matrices
title_fullStr Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matrices
title_full_unstemmed Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matrices
title_sort Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matrices
dc.creator.none.fl_str_mv Basso, Alejandro Daniel
Martinez, Ricardo Antonio
Sikora, Jorge Antonio
author Basso, Alejandro Daniel
author_facet Basso, Alejandro Daniel
Martinez, Ricardo Antonio
Sikora, Jorge Antonio
author_role author
author2 Martinez, Ricardo Antonio
Sikora, Jorge Antonio
author2_role author
author
dc.subject.none.fl_str_mv Dual Phase Adi
Ductile Iron
Microstructures
Properties
Section Size
topic Dual Phase Adi
Ductile Iron
Microstructures
Properties
Section Size
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The present work aims to evaluate and compare the influence that section size has on the microstructure and properties of fully ferritic, fully ausferritic and dual phase ADI matrices. Samples taken from 'Y' blocks of 25, 50 and 75 mm thickness were used to perform metallographic studies and mechanical tests. Cooling rate differences arising from changes in section size promote different microsegregation characteristics affecting solid state transformations and, consequently, the final microstructure and properties. When the section size increases, some properties decrease. The strongest deleterious effect was ascribed to the elongation and impact of ADI samples, where drops of nearly 40% were reached when specimens taken from the thinnest 'Y' blocks were compared to those taken from the thickest ones. Regarding fracture toughness, ferritic matrices exhibited the most noticeable detrimental effect. Dual phase ADI samples, on the other hand, presented the least deleterious section size effect on all the studied properties. © 2009 Institute of Materials, Minerals and Mining.
Fil: Basso, Alejandro Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Martinez, Ricardo Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Sikora, Jorge Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
description The present work aims to evaluate and compare the influence that section size has on the microstructure and properties of fully ferritic, fully ausferritic and dual phase ADI matrices. Samples taken from 'Y' blocks of 25, 50 and 75 mm thickness were used to perform metallographic studies and mechanical tests. Cooling rate differences arising from changes in section size promote different microsegregation characteristics affecting solid state transformations and, consequently, the final microstructure and properties. When the section size increases, some properties decrease. The strongest deleterious effect was ascribed to the elongation and impact of ADI samples, where drops of nearly 40% were reached when specimens taken from the thinnest 'Y' blocks were compared to those taken from the thickest ones. Regarding fracture toughness, ferritic matrices exhibited the most noticeable detrimental effect. Dual phase ADI samples, on the other hand, presented the least deleterious section size effect on all the studied properties. © 2009 Institute of Materials, Minerals and Mining.
publishDate 2009
dc.date.none.fl_str_mv 2009-07-19
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/66621
Basso, Alejandro Daniel; Martinez, Ricardo Antonio; Sikora, Jorge Antonio; Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matrices; Maney Publishing; Materials Science and Technology; 25; 10; 19-7-2009; 1271-1278
0267-0836
CONICET Digital
CONICET
url http://hdl.handle.net/11336/66621
identifier_str_mv Basso, Alejandro Daniel; Martinez, Ricardo Antonio; Sikora, Jorge Antonio; Influence of section size on dual phase ADI microstructure and properties: Comparison with fully ferritic and fully ausferritic matrices; Maney Publishing; Materials Science and Technology; 25; 10; 19-7-2009; 1271-1278
0267-0836
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1179/174328408X365784
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1179/174328408X365784
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Maney Publishing
publisher.none.fl_str_mv Maney Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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