Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior

Autores
Culcasi, José Daniel; Elsner, Cecilia Ines; Di Sarli, Alejandro Ramón
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Hot-dip galvanized steel sheets with different spangle sizes were deformed by means of rolling and tension. The change of preferential crystallographic orientation and of superficial characteristics due to the deformation was analyzed by means of both X-rays diffraction and optical and scanning electronic microscopy. A correlation between such changes and the involving deformation modes was intended to be done and the spangle size influence on these modes was studied. Coating reactivity change due to the deformation was investigated by means of quasi-steady DC electrochemical tests. The results allow to infer that, in great spangle samples, the main deformation mechanism is twinning whereas in small spangle ones, pyramidal slip systems happen as well. The increase of the reactivity with the deformation is greater in tension than in rolling and it is more important in small than in great spangle samples.
Fil: Culcasi, José Daniel. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Mecánica. Laboratorio de Investigación de Metalurgia Física; Argentina
Fil: Elsner, Cecilia Ines. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Di Sarli, Alejandro Ramón. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Materia
HOT-DIP GALVANIZING
DEFORMATION
TEXTURE
CORROSION
X-RAY DIFFRACTION
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:11336/236717
Acceder
id CONICETDig_c460f2c2a4f20fd3487e707fcfcd8e54
oai_identifier_str oai:ri.conicet.gov.ar:11336/236717
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effect of zinc crystals size on galvanized steel deformation and electrochemical behaviorCulcasi, José DanielElsner, Cecilia InesDi Sarli, Alejandro RamónHOT-DIP GALVANIZINGDEFORMATIONTEXTURECORROSIONX-RAY DIFFRACTIONhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Hot-dip galvanized steel sheets with different spangle sizes were deformed by means of rolling and tension. The change of preferential crystallographic orientation and of superficial characteristics due to the deformation was analyzed by means of both X-rays diffraction and optical and scanning electronic microscopy. A correlation between such changes and the involving deformation modes was intended to be done and the spangle size influence on these modes was studied. Coating reactivity change due to the deformation was investigated by means of quasi-steady DC electrochemical tests. The results allow to infer that, in great spangle samples, the main deformation mechanism is twinning whereas in small spangle ones, pyramidal slip systems happen as well. The increase of the reactivity with the deformation is greater in tension than in rolling and it is more important in small than in great spangle samples.Fil: Culcasi, José Daniel. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Mecánica. Laboratorio de Investigación de Metalurgia Física; ArgentinaFil: Elsner, Cecilia Ines. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; ArgentinaFil: Di Sarli, Alejandro Ramón. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; ArgentinaUniversidade Federal de São Carlos2009-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/236717Culcasi, José Daniel; Elsner, Cecilia Ines; Di Sarli, Alejandro Ramón; Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior; Universidade Federal de São Carlos; Materials Research; 12; 3; 12-2009; 273-2791516-1439CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/scielo.php?script=sci_abstract&pid=S1516-14392009000300005&lng=en&nrm=iso&tlng=eninfo:eu-repo/semantics/altIdentifier/doi/10.1590/S1516-14392009000300005info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:41:23Zoai:ri.conicet.gov.ar:11336/236717instacron: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:34982025-09-29 10:41:23.29CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior
title Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior
spellingShingle Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior
Culcasi, José Daniel
HOT-DIP GALVANIZING
DEFORMATION
TEXTURE
CORROSION
X-RAY DIFFRACTION
title_short Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior
title_full Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior
title_fullStr Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior
title_full_unstemmed Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior
title_sort Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior
dc.creator.none.fl_str_mv Culcasi, José Daniel
Elsner, Cecilia Ines
Di Sarli, Alejandro Ramón
author Culcasi, José Daniel
author_facet Culcasi, José Daniel
Elsner, Cecilia Ines
Di Sarli, Alejandro Ramón
author_role author
author2 Elsner, Cecilia Ines
Di Sarli, Alejandro Ramón
author2_role author
author
dc.subject.none.fl_str_mv HOT-DIP GALVANIZING
DEFORMATION
TEXTURE
CORROSION
X-RAY DIFFRACTION
topic HOT-DIP GALVANIZING
DEFORMATION
TEXTURE
CORROSION
X-RAY DIFFRACTION
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Hot-dip galvanized steel sheets with different spangle sizes were deformed by means of rolling and tension. The change of preferential crystallographic orientation and of superficial characteristics due to the deformation was analyzed by means of both X-rays diffraction and optical and scanning electronic microscopy. A correlation between such changes and the involving deformation modes was intended to be done and the spangle size influence on these modes was studied. Coating reactivity change due to the deformation was investigated by means of quasi-steady DC electrochemical tests. The results allow to infer that, in great spangle samples, the main deformation mechanism is twinning whereas in small spangle ones, pyramidal slip systems happen as well. The increase of the reactivity with the deformation is greater in tension than in rolling and it is more important in small than in great spangle samples.
Fil: Culcasi, José Daniel. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Mecánica. Laboratorio de Investigación de Metalurgia Física; Argentina
Fil: Elsner, Cecilia Ines. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Di Sarli, Alejandro Ramón. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
description Hot-dip galvanized steel sheets with different spangle sizes were deformed by means of rolling and tension. The change of preferential crystallographic orientation and of superficial characteristics due to the deformation was analyzed by means of both X-rays diffraction and optical and scanning electronic microscopy. A correlation between such changes and the involving deformation modes was intended to be done and the spangle size influence on these modes was studied. Coating reactivity change due to the deformation was investigated by means of quasi-steady DC electrochemical tests. The results allow to infer that, in great spangle samples, the main deformation mechanism is twinning whereas in small spangle ones, pyramidal slip systems happen as well. The increase of the reactivity with the deformation is greater in tension than in rolling and it is more important in small than in great spangle samples.
publishDate 2009
dc.date.none.fl_str_mv 2009-12
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/11336/236717
Culcasi, José Daniel; Elsner, Cecilia Ines; Di Sarli, Alejandro Ramón; Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior; Universidade Federal de São Carlos; Materials Research; 12; 3; 12-2009; 273-279
1516-1439
CONICET Digital
CONICET
url http://hdl.handle.net/11336/236717
identifier_str_mv Culcasi, José Daniel; Elsner, Cecilia Ines; Di Sarli, Alejandro Ramón; Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior; Universidade Federal de São Carlos; Materials Research; 12; 3; 12-2009; 273-279
1516-1439
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/scielo.php?script=sci_abstract&pid=S1516-14392009000300005&lng=en&nrm=iso&tlng=en
info:eu-repo/semantics/altIdentifier/doi/10.1590/S1516-14392009000300005
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
application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de São Carlos
publisher.none.fl_str_mv Universidade Federal de São Carlos
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
_version_ 1844614444443762688
score 13.070432

Publicaciones similares