Effect of zinc crystals size on galvanized steel deformation and electrochemical behavior
- Autores
- Culcasi, José; Elsner, Cecilia Inés; Di Sarli, Alejandro Ramón
- Año de publicación
- 2009
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión enviada
- 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.
- Materia
-
Ingeniería de Procesos Químicos
hot-dip galvanizing
deformation
texture, corrosion
X-ray diffraction
galvanizado
corrosión
difracción de rayos X - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc/3.0/
- Repositorio
- Institución
- Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
- OAI Identificador
- oai:digital.cic.gba.gob.ar:11746/99
Ver los metadatos del registro completo
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oai:digital.cic.gba.gob.ar:11746/99 |
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CIC Digital (CICBA) |
spelling |
Effect of zinc crystals size on galvanized steel deformation and electrochemical behaviorCulcasi, JoséElsner, Cecilia InésDi Sarli, Alejandro RamónIngeniería de Procesos Químicoshot-dip galvanizingdeformationtexture, corrosionX-ray diffractiongalvanizadocorrosióndifracción de rayos XHot-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.2009info:eu-repo/semantics/articleinfo:eu-repo/semantics/submittedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://digital.cic.gba.gob.ar/handle/11746/99enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/3.0/reponame:CIC Digital (CICBA)instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Airesinstacron:CICBA2025-09-29T13:40:11Zoai:digital.cic.gba.gob.ar:11746/99Institucionalhttp://digital.cic.gba.gob.arOrganismo científico-tecnológicoNo correspondehttp://digital.cic.gba.gob.ar/oai/snrdmarisa.degiusti@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:94412025-09-29 13:40:11.625CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Airesfalse |
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 Ingeniería de Procesos Químicos hot-dip galvanizing deformation texture, corrosion X-ray diffraction galvanizado corrosión difracción de rayos X |
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 Elsner, Cecilia Inés Di Sarli, Alejandro Ramón |
author |
Culcasi, José |
author_facet |
Culcasi, José 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 de Procesos Químicos hot-dip galvanizing deformation texture, corrosion X-ray diffraction galvanizado corrosión difracción de rayos X |
topic |
Ingeniería de Procesos Químicos hot-dip galvanizing deformation texture, corrosion X-ray diffraction galvanizado corrosión difracción de rayos X |
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. |
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/submittedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
submittedVersion |
dc.identifier.none.fl_str_mv |
https://digital.cic.gba.gob.ar/handle/11746/99 |
url |
https://digital.cic.gba.gob.ar/handle/11746/99 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc/3.0/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc/3.0/ |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:CIC Digital (CICBA) instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires instacron:CICBA |
reponame_str |
CIC Digital (CICBA) |
collection |
CIC Digital (CICBA) |
instname_str |
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires |
instacron_str |
CICBA |
institution |
CICBA |
repository.name.fl_str_mv |
CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires |
repository.mail.fl_str_mv |
marisa.degiusti@sedici.unlp.edu.ar |
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1844618606653997056 |
score |
13.070432 |