Deformation analysis on F138 austenitic stainless steel: ECAE and rolling

Autores
de Vincentis, Natalia Soledad; Avalos, Martina Cecilia; Kliauga, A. M.; Sordi, V. L.; Schell, Norbert; Brokmeier, H. G.; Bolmaro, Raul Eduardo
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Twinning is an alternative mechanism to achieve ultra-fine grain structures through severe plastic deformation. The properties induced in a plastically deformed material are highly dependent on the degree of deformation, accumulated deformation energy and details on grain sizes and microstructure, which are on the scale of some tens of nanometers; therefore it is very important to understand misorientation distributions and dislocation arrays developed in the samples. In this work an F138 austenitic stainless steel was solution heat treated, deformed by Equal Channel Angular Extrusion (ECAE) at room temperature up to four passes, and rolled up to 70% thickness reduction at room temperature. The microstructure evolution was analyzed by x-ray diffraction and domain sizes calculated by Convolutional Multiple Whole Profile (CMWP) model, the misorientation boundaries were measured by electron backscattered diffraction (EBSD), and transmission electron microscopy. Mechanical behavior was tested by tensile tests.
Fil: de Vincentis, Natalia Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Fil: Avalos, Martina Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Fil: Kliauga, A. M.. Universidade Federal Do Sao Carlos. Departamento de Engenharia de Materiales; Brasil
Fil: Sordi, V. L.. Universidade Federal Do Sao Carlos. Departamento de Engenharia de Materiales; Brasil
Fil: Schell, Norbert. Institut für Werkstoffkunde und Werkstofftechnik; Alemania
Fil: Brokmeier, H. G.. Institut für Werkstoffkunde und Werkstofftechnik; Alemania
Fil: Bolmaro, Raul Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Materia
equal channel angular pressing
austenitic stainless steel
x-ray analysis
domain size
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/6187
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Deformation analysis on F138 austenitic stainless steel: ECAE and rollingde Vincentis, Natalia SoledadAvalos, Martina CeciliaKliauga, A. M.Sordi, V. L.Schell, NorbertBrokmeier, H. G.Bolmaro, Raul Eduardoequal channel angular pressingaustenitic stainless steelx-ray analysisdomain sizehttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Twinning is an alternative mechanism to achieve ultra-fine grain structures through severe plastic deformation. The properties induced in a plastically deformed material are highly dependent on the degree of deformation, accumulated deformation energy and details on grain sizes and microstructure, which are on the scale of some tens of nanometers; therefore it is very important to understand misorientation distributions and dislocation arrays developed in the samples. In this work an F138 austenitic stainless steel was solution heat treated, deformed by Equal Channel Angular Extrusion (ECAE) at room temperature up to four passes, and rolled up to 70% thickness reduction at room temperature. The microstructure evolution was analyzed by x-ray diffraction and domain sizes calculated by Convolutional Multiple Whole Profile (CMWP) model, the misorientation boundaries were measured by electron backscattered diffraction (EBSD), and transmission electron microscopy. Mechanical behavior was tested by tensile tests.Fil: de Vincentis, Natalia Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); ArgentinaFil: Avalos, Martina Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); ArgentinaFil: Kliauga, A. M.. Universidade Federal Do Sao Carlos. Departamento de Engenharia de Materiales; BrasilFil: Sordi, V. L.. Universidade Federal Do Sao Carlos. Departamento de Engenharia de Materiales; BrasilFil: Schell, Norbert. Institut für Werkstoffkunde und Werkstofftechnik; AlemaniaFil: Brokmeier, H. G.. Institut für Werkstoffkunde und Werkstofftechnik; AlemaniaFil: Bolmaro, Raul Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); ArgentinaIOP Publishing2014-10info: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/11336/6187de Vincentis, Natalia Soledad; Avalos, Martina Cecilia; Kliauga, A. M.; Sordi, V. L.; Schell, Norbert; et al.; Deformation analysis on F138 austenitic stainless steel: ECAE and rolling; IOP Publishing; IOP Materials Science and Engineering; 63; 10-2014; 012057-0120571757-899Xenginfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/1757-899X/63/1/012057/metainfo:eu-repo/semantics/altIdentifier/doi/10.1088/1757-899X/63/1/012057info:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:39:43Zoai:ri.conicet.gov.ar:11336/6187instacron: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:34982025-10-15 14:39:43.839CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Deformation analysis on F138 austenitic stainless steel: ECAE and rolling
title Deformation analysis on F138 austenitic stainless steel: ECAE and rolling
spellingShingle Deformation analysis on F138 austenitic stainless steel: ECAE and rolling
de Vincentis, Natalia Soledad
equal channel angular pressing
austenitic stainless steel
x-ray analysis
domain size
title_short Deformation analysis on F138 austenitic stainless steel: ECAE and rolling
title_full Deformation analysis on F138 austenitic stainless steel: ECAE and rolling
title_fullStr Deformation analysis on F138 austenitic stainless steel: ECAE and rolling
title_full_unstemmed Deformation analysis on F138 austenitic stainless steel: ECAE and rolling
title_sort Deformation analysis on F138 austenitic stainless steel: ECAE and rolling
dc.creator.none.fl_str_mv de Vincentis, Natalia Soledad
Avalos, Martina Cecilia
Kliauga, A. M.
Sordi, V. L.
Schell, Norbert
Brokmeier, H. G.
Bolmaro, Raul Eduardo
author de Vincentis, Natalia Soledad
author_facet de Vincentis, Natalia Soledad
Avalos, Martina Cecilia
Kliauga, A. M.
Sordi, V. L.
Schell, Norbert
Brokmeier, H. G.
Bolmaro, Raul Eduardo
author_role author
author2 Avalos, Martina Cecilia
Kliauga, A. M.
Sordi, V. L.
Schell, Norbert
Brokmeier, H. G.
Bolmaro, Raul Eduardo
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv equal channel angular pressing
austenitic stainless steel
x-ray analysis
domain size
topic equal channel angular pressing
austenitic stainless steel
x-ray analysis
domain size
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Twinning is an alternative mechanism to achieve ultra-fine grain structures through severe plastic deformation. The properties induced in a plastically deformed material are highly dependent on the degree of deformation, accumulated deformation energy and details on grain sizes and microstructure, which are on the scale of some tens of nanometers; therefore it is very important to understand misorientation distributions and dislocation arrays developed in the samples. In this work an F138 austenitic stainless steel was solution heat treated, deformed by Equal Channel Angular Extrusion (ECAE) at room temperature up to four passes, and rolled up to 70% thickness reduction at room temperature. The microstructure evolution was analyzed by x-ray diffraction and domain sizes calculated by Convolutional Multiple Whole Profile (CMWP) model, the misorientation boundaries were measured by electron backscattered diffraction (EBSD), and transmission electron microscopy. Mechanical behavior was tested by tensile tests.
Fil: de Vincentis, Natalia Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Fil: Avalos, Martina Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Fil: Kliauga, A. M.. Universidade Federal Do Sao Carlos. Departamento de Engenharia de Materiales; Brasil
Fil: Sordi, V. L.. Universidade Federal Do Sao Carlos. Departamento de Engenharia de Materiales; Brasil
Fil: Schell, Norbert. Institut für Werkstoffkunde und Werkstofftechnik; Alemania
Fil: Brokmeier, H. G.. Institut für Werkstoffkunde und Werkstofftechnik; Alemania
Fil: Bolmaro, Raul Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
description Twinning is an alternative mechanism to achieve ultra-fine grain structures through severe plastic deformation. The properties induced in a plastically deformed material are highly dependent on the degree of deformation, accumulated deformation energy and details on grain sizes and microstructure, which are on the scale of some tens of nanometers; therefore it is very important to understand misorientation distributions and dislocation arrays developed in the samples. In this work an F138 austenitic stainless steel was solution heat treated, deformed by Equal Channel Angular Extrusion (ECAE) at room temperature up to four passes, and rolled up to 70% thickness reduction at room temperature. The microstructure evolution was analyzed by x-ray diffraction and domain sizes calculated by Convolutional Multiple Whole Profile (CMWP) model, the misorientation boundaries were measured by electron backscattered diffraction (EBSD), and transmission electron microscopy. Mechanical behavior was tested by tensile tests.
publishDate 2014
dc.date.none.fl_str_mv 2014-10
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/11336/6187
de Vincentis, Natalia Soledad; Avalos, Martina Cecilia; Kliauga, A. M.; Sordi, V. L.; Schell, Norbert; et al.; Deformation analysis on F138 austenitic stainless steel: ECAE and rolling; IOP Publishing; IOP Materials Science and Engineering; 63; 10-2014; 012057-012057
1757-899X
url http://hdl.handle.net/11336/6187
identifier_str_mv de Vincentis, Natalia Soledad; Avalos, Martina Cecilia; Kliauga, A. M.; Sordi, V. L.; Schell, Norbert; et al.; Deformation analysis on F138 austenitic stainless steel: ECAE and rolling; IOP Publishing; IOP Materials Science and Engineering; 63; 10-2014; 012057-012057
1757-899X
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/1757-899X/63/1/012057/meta
info:eu-repo/semantics/altIdentifier/doi/10.1088/1757-899X/63/1/012057
info:eu-repo/semantics/altIdentifier/doi/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
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 13.22299

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