A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys

Autores
Ferreirós, Pedro Antonio; Rubiolo, Gerardo Hector
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
An iterative refining method using FullProf software (Rietveld refinement) as a multi-input–output black-box with cyclic feedback is proposed in order to accurately measure the lattice misfit in two-phase coherent alloys. The method uses two X-ray diffraction spectra taken on the same powder sample. In addition, it requires the volumetric fraction of the phases and the size of the crystallite in the precipitated phase as derived from the measurements made by the transmission electron microscopy–energy dispersive spectroscopy technique. The measurement of the lattice misfit in a Fe2AlV-strengthened ferritic Fe76Al12V12 alloy is shown as an application of the method.
Fil: Ferreirós, Pedro Antonio. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Tecnológica Nacional. Facultad Regional General Pacheco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rubiolo, Gerardo Hector. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
X-RAY DIFFRACTION
RIETVELD REFINEMENT
TWO-PHASE COHERENT ALLOYS
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:11336/93216
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloysFerreirós, Pedro AntonioRubiolo, Gerardo HectorX-RAY DIFFRACTIONRIETVELD REFINEMENTTWO-PHASE COHERENT ALLOYShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2An iterative refining method using FullProf software (Rietveld refinement) as a multi-input–output black-box with cyclic feedback is proposed in order to accurately measure the lattice misfit in two-phase coherent alloys. The method uses two X-ray diffraction spectra taken on the same powder sample. In addition, it requires the volumetric fraction of the phases and the size of the crystallite in the precipitated phase as derived from the measurements made by the transmission electron microscopy–energy dispersive spectroscopy technique. The measurement of the lattice misfit in a Fe2AlV-strengthened ferritic Fe76Al12V12 alloy is shown as an application of the method.Fil: Ferreirós, Pedro Antonio. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Tecnológica Nacional. Facultad Regional General Pacheco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Rubiolo, Gerardo Hector. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaSpringer2018-02info: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/11336/93216Ferreirós, Pedro Antonio; Rubiolo, Gerardo Hector; A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys; Springer; Journal of Materials Science; 53; 4; 2-2018; 2802-28110022-2461CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10853-017-1682-5info:eu-repo/semantics/altIdentifier/doi/10.1007/s10853-017-1682-5info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:32:33Zoai:ri.conicet.gov.ar:11336/93216instacron: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 09:32:33.457CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys
title A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys
spellingShingle A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys
Ferreirós, Pedro Antonio
X-RAY DIFFRACTION
RIETVELD REFINEMENT
TWO-PHASE COHERENT ALLOYS
title_short A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys
title_full A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys
title_fullStr A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys
title_full_unstemmed A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys
title_sort A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys
dc.creator.none.fl_str_mv Ferreirós, Pedro Antonio
Rubiolo, Gerardo Hector
author Ferreirós, Pedro Antonio
author_facet Ferreirós, Pedro Antonio
Rubiolo, Gerardo Hector
author_role author
author2 Rubiolo, Gerardo Hector
author2_role author
dc.subject.none.fl_str_mv X-RAY DIFFRACTION
RIETVELD REFINEMENT
TWO-PHASE COHERENT ALLOYS
topic X-RAY DIFFRACTION
RIETVELD REFINEMENT
TWO-PHASE COHERENT ALLOYS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv An iterative refining method using FullProf software (Rietveld refinement) as a multi-input–output black-box with cyclic feedback is proposed in order to accurately measure the lattice misfit in two-phase coherent alloys. The method uses two X-ray diffraction spectra taken on the same powder sample. In addition, it requires the volumetric fraction of the phases and the size of the crystallite in the precipitated phase as derived from the measurements made by the transmission electron microscopy–energy dispersive spectroscopy technique. The measurement of the lattice misfit in a Fe2AlV-strengthened ferritic Fe76Al12V12 alloy is shown as an application of the method.
Fil: Ferreirós, Pedro Antonio. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Tecnológica Nacional. Facultad Regional General Pacheco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rubiolo, Gerardo Hector. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description An iterative refining method using FullProf software (Rietveld refinement) as a multi-input–output black-box with cyclic feedback is proposed in order to accurately measure the lattice misfit in two-phase coherent alloys. The method uses two X-ray diffraction spectra taken on the same powder sample. In addition, it requires the volumetric fraction of the phases and the size of the crystallite in the precipitated phase as derived from the measurements made by the transmission electron microscopy–energy dispersive spectroscopy technique. The measurement of the lattice misfit in a Fe2AlV-strengthened ferritic Fe76Al12V12 alloy is shown as an application of the method.
publishDate 2018
dc.date.none.fl_str_mv 2018-02
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/11336/93216
Ferreirós, Pedro Antonio; Rubiolo, Gerardo Hector; A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys; Springer; Journal of Materials Science; 53; 4; 2-2018; 2802-2811
0022-2461
CONICET Digital
CONICET
url http://hdl.handle.net/11336/93216
identifier_str_mv Ferreirós, Pedro Antonio; Rubiolo, Gerardo Hector; A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys; Springer; Journal of Materials Science; 53; 4; 2-2018; 2802-2811
0022-2461
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://link.springer.com/article/10.1007/s10853-017-1682-5
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10853-017-1682-5
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 Springer
publisher.none.fl_str_mv Springer
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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