Study of the kinetics of the recrystallization of cold-rolled low-carbon steel

Autores
Rodríguez Torres, Claudia Elena; Sánchez, Francisco Homero; González, Alfredo Carlos; Actis, F.; Herreara, R.
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The suitability of the differential scanning calorimetry (DSC) technique for the quantitative study of the recrystallization process in cold-rolled steels is demonstrated, the recrystallization kinetics was described with a semiempirical model, and the transformation of a cold-rolled steel submitted to an industrial-batch thermal cycle was appropriately simulated. It was found that the activation energy for the recrystallization process depends on the heating-rate range, having values of 522 ± 13 and 259 ± 12 kJ/mole for low and high heating rates, respectively. It was concluded that the smallest value corresponds to the recrystallization process alone, while the largest one contains an additional contribution from the aluminium nitride precipitation. It is also shown that the X-ray diffraction (XRD) line-width measurement is a useful complementary method to determine the temperature regions where recovery and recrystallization occur.
Departamento de Física
Materia
Física
Ciencias Exactas
differential scanning calorimetry
recrystallization kinetics
steel
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/139157
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/139157
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network_name_str SEDICI (UNLP)
spelling Study of the kinetics of the recrystallization of cold-rolled low-carbon steelRodríguez Torres, Claudia ElenaSánchez, Francisco HomeroGonzález, Alfredo CarlosActis, F.Herreara, R.FísicaCiencias Exactasdifferential scanning calorimetryrecrystallization kineticssteelThe suitability of the differential scanning calorimetry (DSC) technique for the quantitative study of the recrystallization process in cold-rolled steels is demonstrated, the recrystallization kinetics was described with a semiempirical model, and the transformation of a cold-rolled steel submitted to an industrial-batch thermal cycle was appropriately simulated. It was found that the activation energy for the recrystallization process depends on the heating-rate range, having values of 522 ± 13 and 259 ± 12 kJ/mole for low and high heating rates, respectively. It was concluded that the smallest value corresponds to the recrystallization process alone, while the largest one contains an additional contribution from the aluminium nitride precipitation. It is also shown that the X-ray diffraction (XRD) line-width measurement is a useful complementary method to determine the temperature regions where recovery and recrystallization occur.Departamento de Física2002info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf25-31http://sedici.unlp.edu.ar/handle/10915/139157enginfo:eu-repo/semantics/altIdentifier/issn/1073-5623info:eu-repo/semantics/altIdentifier/issn/1543-1940info:eu-repo/semantics/altIdentifier/doi/10.1007/s11661-002-0003-yinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-10T12:34:36Zoai:sedici.unlp.edu.ar:10915/139157Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-10 12:34:36.905SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Study of the kinetics of the recrystallization of cold-rolled low-carbon steel
title Study of the kinetics of the recrystallization of cold-rolled low-carbon steel
spellingShingle Study of the kinetics of the recrystallization of cold-rolled low-carbon steel
Rodríguez Torres, Claudia Elena
Física
Ciencias Exactas
differential scanning calorimetry
recrystallization kinetics
steel
title_short Study of the kinetics of the recrystallization of cold-rolled low-carbon steel
title_full Study of the kinetics of the recrystallization of cold-rolled low-carbon steel
title_fullStr Study of the kinetics of the recrystallization of cold-rolled low-carbon steel
title_full_unstemmed Study of the kinetics of the recrystallization of cold-rolled low-carbon steel
title_sort Study of the kinetics of the recrystallization of cold-rolled low-carbon steel
dc.creator.none.fl_str_mv Rodríguez Torres, Claudia Elena
Sánchez, Francisco Homero
González, Alfredo Carlos
Actis, F.
Herreara, R.
author Rodríguez Torres, Claudia Elena
author_facet Rodríguez Torres, Claudia Elena
Sánchez, Francisco Homero
González, Alfredo Carlos
Actis, F.
Herreara, R.
author_role author
author2 Sánchez, Francisco Homero
González, Alfredo Carlos
Actis, F.
Herreara, R.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Física
Ciencias Exactas
differential scanning calorimetry
recrystallization kinetics
steel
topic Física
Ciencias Exactas
differential scanning calorimetry
recrystallization kinetics
steel
dc.description.none.fl_txt_mv The suitability of the differential scanning calorimetry (DSC) technique for the quantitative study of the recrystallization process in cold-rolled steels is demonstrated, the recrystallization kinetics was described with a semiempirical model, and the transformation of a cold-rolled steel submitted to an industrial-batch thermal cycle was appropriately simulated. It was found that the activation energy for the recrystallization process depends on the heating-rate range, having values of 522 ± 13 and 259 ± 12 kJ/mole for low and high heating rates, respectively. It was concluded that the smallest value corresponds to the recrystallization process alone, while the largest one contains an additional contribution from the aluminium nitride precipitation. It is also shown that the X-ray diffraction (XRD) line-width measurement is a useful complementary method to determine the temperature regions where recovery and recrystallization occur.
Departamento de Física
description The suitability of the differential scanning calorimetry (DSC) technique for the quantitative study of the recrystallization process in cold-rolled steels is demonstrated, the recrystallization kinetics was described with a semiempirical model, and the transformation of a cold-rolled steel submitted to an industrial-batch thermal cycle was appropriately simulated. It was found that the activation energy for the recrystallization process depends on the heating-rate range, having values of 522 ± 13 and 259 ± 12 kJ/mole for low and high heating rates, respectively. It was concluded that the smallest value corresponds to the recrystallization process alone, while the largest one contains an additional contribution from the aluminium nitride precipitation. It is also shown that the X-ray diffraction (XRD) line-width measurement is a useful complementary method to determine the temperature regions where recovery and recrystallization occur.
publishDate 2002
dc.date.none.fl_str_mv 2002
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/139157
url http://sedici.unlp.edu.ar/handle/10915/139157
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1073-5623
info:eu-repo/semantics/altIdentifier/issn/1543-1940
info:eu-repo/semantics/altIdentifier/doi/10.1007/s11661-002-0003-y
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
25-31
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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