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

Autores
Culcasi, José Daniel; Elsner, Cecilia Inés; 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.
Facultad de Ingeniería
Materia
Ingeniería
corrosion
crystallographic orientations
deformation
deformation mechanism
hot-dip galvanizing
effect of zincs
texture
electrochemical behaviors
X-ray diffraction
galvanized steels
reactivity changes
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc/3.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/37781
Acceder
id SEDICI_02fe75a201b5179778ba997d5b6c8360
oai_identifier_str oai:sedici.unlp.edu.ar:10915/37781
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Effect of zinc crystals size on galvanized steel deformation and electrochemical behaviorCulcasi, José DanielElsner, Cecilia InésDi Sarli, Alejandro RamónIngenieríacorrosioncrystallographic orientationsdeformationdeformation mechanismhot-dip galvanizingeffect of zincstextureelectrochemical behaviorsX-ray diffractiongalvanized steelsreactivity changesHot-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.Facultad de Ingeniería2009info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf273-279http://sedici.unlp.edu.ar/handle/10915/37781enginfo:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/pdf/mr/v12n3/v12n3a05.pdfinfo:eu-repo/semantics/altIdentifier/issn/1516-1439info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/3.0/Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T10:57:08Zoai:sedici.unlp.edu.ar:10915/37781Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 10:57:08.343SEDICI (UNLP) - Universidad Nacional de La Platafalse
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
Ingeniería
corrosion
crystallographic orientations
deformation
deformation mechanism
hot-dip galvanizing
effect of zincs
texture
electrochemical behaviors
X-ray diffraction
galvanized steels
reactivity changes
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 Inés
Di Sarli, Alejandro Ramón
author Culcasi, José Daniel
author_facet Culcasi, José Daniel
Elsner, Cecilia Inés
Di Sarli, Alejandro Ramón
author_role author
author2 Elsner, Cecilia Inés
Di Sarli, Alejandro Ramón
author2_role author
author
dc.subject.none.fl_str_mv Ingeniería
corrosion
crystallographic orientations
deformation
deformation mechanism
hot-dip galvanizing
effect of zincs
texture
electrochemical behaviors
X-ray diffraction
galvanized steels
reactivity changes
topic Ingeniería
corrosion
crystallographic orientations
deformation
deformation mechanism
hot-dip galvanizing
effect of zincs
texture
electrochemical behaviors
X-ray diffraction
galvanized steels
reactivity changes
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.
Facultad de Ingeniería
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
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/10915/37781
url http://sedici.unlp.edu.ar/handle/10915/37781
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/pdf/mr/v12n3/v12n3a05.pdf
info:eu-repo/semantics/altIdentifier/issn/1516-1439
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc/3.0/
Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/3.0/
Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
dc.format.none.fl_str_mv application/pdf
273-279
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
_version_ 1844615832679743488
score 13.070432

Publicaciones similares