Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions

Autores
Martín, Mauro Sebastián; Raposo, Marcio Daniel; Prat, O.; Giordana, María Florencia; Malarria, Jorge Alberto
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Fe–12Mn–1C Hadfield steel is an abrasion-resistant alloy of high technological relevance for mining and heavy machinery. This composition is susceptible to pearlite formation which is detrimental for the material’s ductility. Although its spread use, the study of pearlite formation has been preserved to laboratory conditions which cannot be transferred to industrial practices. This manuscript provides updated information about this phenomenon by constructing the time–temperature-transformation diagram of the alloy between 400 and 600 °C. The pearlitic reaction occurs above 450 °C and begins on the grain boundaries. Only 7 min is needed for the transformation to start at 550 °C, and a maximum pearlite fraction of 35% is reached after 150 min at this temperature. Results are compared with the Fe–12Mn–0.8C composition mostly found in literature. The discussion comprises the effects of carbon and manganese content on the pearlitic reaction with the support of thermodynamics calculations.
Fil: Martín, Mauro Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Raposo, Marcio Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Prat, O.. Universidad de Concepción; Chile
Fil: Giordana, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Malarria, Jorge Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Materia
Hadfield Steel
Isothermal Reaction
Pearlite
Thermodynamics
Ttt-Diagram
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:11336/50429
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Pearlite Development in Commercial Hadfield Steel by Means of Isothermal ReactionsMartín, Mauro SebastiánRaposo, Marcio DanielPrat, O.Giordana, María FlorenciaMalarria, Jorge AlbertoHadfield SteelIsothermal ReactionPearliteThermodynamicsTtt-Diagramhttps://purl.org/becyt/ford/2.7https://purl.org/becyt/ford/2The Fe–12Mn–1C Hadfield steel is an abrasion-resistant alloy of high technological relevance for mining and heavy machinery. This composition is susceptible to pearlite formation which is detrimental for the material’s ductility. Although its spread use, the study of pearlite formation has been preserved to laboratory conditions which cannot be transferred to industrial practices. This manuscript provides updated information about this phenomenon by constructing the time–temperature-transformation diagram of the alloy between 400 and 600 °C. The pearlitic reaction occurs above 450 °C and begins on the grain boundaries. Only 7 min is needed for the transformation to start at 550 °C, and a maximum pearlite fraction of 35% is reached after 150 min at this temperature. Results are compared with the Fe–12Mn–0.8C composition mostly found in literature. The discussion comprises the effects of carbon and manganese content on the pearlitic reaction with the support of thermodynamics calculations.Fil: Martín, Mauro Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; ArgentinaFil: Raposo, Marcio Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; ArgentinaFil: Prat, O.. Universidad de Concepción; ChileFil: Giordana, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; ArgentinaFil: Malarria, Jorge Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; ArgentinaSpringer New York LLC2017-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/50429Martín, Mauro Sebastián; Raposo, Marcio Daniel; Prat, O.; Giordana, María Florencia; Malarria, Jorge Alberto; Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions; Springer New York LLC; Metallography, Microstructure, and Analysis; 6; 6; 12-2017; 591-5972192-9270CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s13632-017-0391-4info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs13632-017-0391-4info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-04-23T14:19:05Zoai:ri.conicet.gov.ar:11336/50429instacron: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:34982026-04-23 14:19:05.68CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions
title Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions
spellingShingle Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions
Martín, Mauro Sebastián
Hadfield Steel
Isothermal Reaction
Pearlite
Thermodynamics
Ttt-Diagram
title_short Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions
title_full Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions
title_fullStr Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions
title_full_unstemmed Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions
title_sort Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions
dc.creator.none.fl_str_mv Martín, Mauro Sebastián
Raposo, Marcio Daniel
Prat, O.
Giordana, María Florencia
Malarria, Jorge Alberto
author Martín, Mauro Sebastián
author_facet Martín, Mauro Sebastián
Raposo, Marcio Daniel
Prat, O.
Giordana, María Florencia
Malarria, Jorge Alberto
author_role author
author2 Raposo, Marcio Daniel
Prat, O.
Giordana, María Florencia
Malarria, Jorge Alberto
author2_role author
author
author
author
dc.subject.none.fl_str_mv Hadfield Steel
Isothermal Reaction
Pearlite
Thermodynamics
Ttt-Diagram
topic Hadfield Steel
Isothermal Reaction
Pearlite
Thermodynamics
Ttt-Diagram
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.7
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The Fe–12Mn–1C Hadfield steel is an abrasion-resistant alloy of high technological relevance for mining and heavy machinery. This composition is susceptible to pearlite formation which is detrimental for the material’s ductility. Although its spread use, the study of pearlite formation has been preserved to laboratory conditions which cannot be transferred to industrial practices. This manuscript provides updated information about this phenomenon by constructing the time–temperature-transformation diagram of the alloy between 400 and 600 °C. The pearlitic reaction occurs above 450 °C and begins on the grain boundaries. Only 7 min is needed for the transformation to start at 550 °C, and a maximum pearlite fraction of 35% is reached after 150 min at this temperature. Results are compared with the Fe–12Mn–0.8C composition mostly found in literature. The discussion comprises the effects of carbon and manganese content on the pearlitic reaction with the support of thermodynamics calculations.
Fil: Martín, Mauro Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Raposo, Marcio Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Prat, O.. Universidad de Concepción; Chile
Fil: Giordana, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: Malarria, Jorge Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
description The Fe–12Mn–1C Hadfield steel is an abrasion-resistant alloy of high technological relevance for mining and heavy machinery. This composition is susceptible to pearlite formation which is detrimental for the material’s ductility. Although its spread use, the study of pearlite formation has been preserved to laboratory conditions which cannot be transferred to industrial practices. This manuscript provides updated information about this phenomenon by constructing the time–temperature-transformation diagram of the alloy between 400 and 600 °C. The pearlitic reaction occurs above 450 °C and begins on the grain boundaries. Only 7 min is needed for the transformation to start at 550 °C, and a maximum pearlite fraction of 35% is reached after 150 min at this temperature. Results are compared with the Fe–12Mn–0.8C composition mostly found in literature. The discussion comprises the effects of carbon and manganese content on the pearlitic reaction with the support of thermodynamics calculations.
publishDate 2017
dc.date.none.fl_str_mv 2017-12
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/11336/50429
Martín, Mauro Sebastián; Raposo, Marcio Daniel; Prat, O.; Giordana, María Florencia; Malarria, Jorge Alberto; Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions; Springer New York LLC; Metallography, Microstructure, and Analysis; 6; 6; 12-2017; 591-597
2192-9270
CONICET Digital
CONICET
url http://hdl.handle.net/11336/50429
identifier_str_mv Martín, Mauro Sebastián; Raposo, Marcio Daniel; Prat, O.; Giordana, María Florencia; Malarria, Jorge Alberto; Pearlite Development in Commercial Hadfield Steel by Means of Isothermal Reactions; Springer New York LLC; Metallography, Microstructure, and Analysis; 6; 6; 12-2017; 591-597
2192-9270
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s13632-017-0391-4
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs13632-017-0391-4
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
application/pdf
dc.publisher.none.fl_str_mv Springer New York LLC
publisher.none.fl_str_mv Springer New York LLC
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 13.05261

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