Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmission

Autores
Santisteban, Javier Roberto; Oliver, E. C.; Daymond, M. R.; Alianelli, L.; Edwards, Lyndon
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We studied the plastic deformation of a Cu monochromator loaded in tension along the [110] direction between 0 and 4% equivalent shear strain. We tracked the changes in the orientation and mosaicity of the specimen at several locations simultaneously by analysing the neutron spectra transmitted by the sample. We found that an initial misalignment between different regions of the specimen decreases as deformation proceeds, to reach a minimum at 2% shear strain. On the other hand, the mosaicity of most reflections changes linearly from 10 minutes to 30 minutes, except for the [200] reflection, which presents a more complex behaviour. The experiments used a novel transmission technique involving a polychromatic neutron beam and a pixellated time of flight detector. The technique exploits sharp dips in intensity present in the transmitted neutron spectrum, corresponding to the neutrons removed from the beam after being diffracted by the crystal planes.
Fil: Santisteban, Javier Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Rutherford Appleton Laboratory; Reino Unido
Fil: Oliver, E. C.. Rutherford Appleton Laboratory; Reino Unido
Fil: Daymond, M. R.. Rutherford Appleton Laboratory; Reino Unido
Fil: Alianelli, L.. Rutherford Appleton Laboratory; Reino Unido
Fil: Edwards, Lyndon. The Open University; Reino Unido
Materia
Monochromator
Neutron transmission
Mosaicity
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:11336/244380
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmissionSantisteban, Javier RobertoOliver, E. C.Daymond, M. R.Alianelli, L.Edwards, LyndonMonochromatorNeutron transmissionMosaicityhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2We studied the plastic deformation of a Cu monochromator loaded in tension along the [110] direction between 0 and 4% equivalent shear strain. We tracked the changes in the orientation and mosaicity of the specimen at several locations simultaneously by analysing the neutron spectra transmitted by the sample. We found that an initial misalignment between different regions of the specimen decreases as deformation proceeds, to reach a minimum at 2% shear strain. On the other hand, the mosaicity of most reflections changes linearly from 10 minutes to 30 minutes, except for the [200] reflection, which presents a more complex behaviour. The experiments used a novel transmission technique involving a polychromatic neutron beam and a pixellated time of flight detector. The technique exploits sharp dips in intensity present in the transmitted neutron spectrum, corresponding to the neutrons removed from the beam after being diffracted by the crystal planes.Fil: Santisteban, Javier Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Rutherford Appleton Laboratory; Reino UnidoFil: Oliver, E. C.. Rutherford Appleton Laboratory; Reino UnidoFil: Daymond, M. R.. Rutherford Appleton Laboratory; Reino UnidoFil: Alianelli, L.. Rutherford Appleton Laboratory; Reino UnidoFil: Edwards, Lyndon. The Open University; Reino UnidoElsevier Science SA2006-12info: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/11336/244380Santisteban, Javier Roberto; Oliver, E. C.; Daymond, M. R.; Alianelli, L.; Edwards, Lyndon; Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmission; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 437; 1; 12-2006; 151-1560921-5093CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0921509306005077info:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2006.04.071info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:26:24Zoai:ri.conicet.gov.ar:11336/244380instacron: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 10:26:24.349CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmission
title Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmission
spellingShingle Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmission
Santisteban, Javier Roberto
Monochromator
Neutron transmission
Mosaicity
title_short Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmission
title_full Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmission
title_fullStr Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmission
title_full_unstemmed Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmission
title_sort Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmission
dc.creator.none.fl_str_mv Santisteban, Javier Roberto
Oliver, E. C.
Daymond, M. R.
Alianelli, L.
Edwards, Lyndon
author Santisteban, Javier Roberto
author_facet Santisteban, Javier Roberto
Oliver, E. C.
Daymond, M. R.
Alianelli, L.
Edwards, Lyndon
author_role author
author2 Oliver, E. C.
Daymond, M. R.
Alianelli, L.
Edwards, Lyndon
author2_role author
author
author
author
dc.subject.none.fl_str_mv Monochromator
Neutron transmission
Mosaicity
topic Monochromator
Neutron transmission
Mosaicity
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv We studied the plastic deformation of a Cu monochromator loaded in tension along the [110] direction between 0 and 4% equivalent shear strain. We tracked the changes in the orientation and mosaicity of the specimen at several locations simultaneously by analysing the neutron spectra transmitted by the sample. We found that an initial misalignment between different regions of the specimen decreases as deformation proceeds, to reach a minimum at 2% shear strain. On the other hand, the mosaicity of most reflections changes linearly from 10 minutes to 30 minutes, except for the [200] reflection, which presents a more complex behaviour. The experiments used a novel transmission technique involving a polychromatic neutron beam and a pixellated time of flight detector. The technique exploits sharp dips in intensity present in the transmitted neutron spectrum, corresponding to the neutrons removed from the beam after being diffracted by the crystal planes.
Fil: Santisteban, Javier Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Rutherford Appleton Laboratory; Reino Unido
Fil: Oliver, E. C.. Rutherford Appleton Laboratory; Reino Unido
Fil: Daymond, M. R.. Rutherford Appleton Laboratory; Reino Unido
Fil: Alianelli, L.. Rutherford Appleton Laboratory; Reino Unido
Fil: Edwards, Lyndon. The Open University; Reino Unido
description We studied the plastic deformation of a Cu monochromator loaded in tension along the [110] direction between 0 and 4% equivalent shear strain. We tracked the changes in the orientation and mosaicity of the specimen at several locations simultaneously by analysing the neutron spectra transmitted by the sample. We found that an initial misalignment between different regions of the specimen decreases as deformation proceeds, to reach a minimum at 2% shear strain. On the other hand, the mosaicity of most reflections changes linearly from 10 minutes to 30 minutes, except for the [200] reflection, which presents a more complex behaviour. The experiments used a novel transmission technique involving a polychromatic neutron beam and a pixellated time of flight detector. The technique exploits sharp dips in intensity present in the transmitted neutron spectrum, corresponding to the neutrons removed from the beam after being diffracted by the crystal planes.
publishDate 2006
dc.date.none.fl_str_mv 2006-12
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/11336/244380
Santisteban, Javier Roberto; Oliver, E. C.; Daymond, M. R.; Alianelli, L.; Edwards, Lyndon; Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmission; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 437; 1; 12-2006; 151-156
0921-5093
CONICET Digital
CONICET
url http://hdl.handle.net/11336/244380
identifier_str_mv Santisteban, Javier Roberto; Oliver, E. C.; Daymond, M. R.; Alianelli, L.; Edwards, Lyndon; Tensile deformation of a Cu mosaic crystal along the [110] direction studied by time of flight neutron transmission; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 437; 1; 12-2006; 151-156
0921-5093
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0921509306005077
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2006.04.071
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
dc.publisher.none.fl_str_mv Elsevier Science SA
publisher.none.fl_str_mv Elsevier Science SA
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 13.070432

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