Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystals

Autores
de Castro Bubani, Franco; Sade Lichtmann, Marcos Leonel; Torra, V.; Lovey, Francisco; Yawny, Alejandro Andres
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The stress induced martensitic transformations between different metastable phases in Cu–Al–Be shapememory alloy single crystals were assessed experimentally. In particular, the successive stress induced transformations from the high temperature austenitic DO3 structure (β1) to the 18R and to the 6R martensites were considered. Several distinct features which characterize the stress induced transformations in Cu–Al–Be and distinguish this system from other Cu-based shape-memory alloys are reported in this work. It was found that the 6R phase forms from a distorted 18R and that this stress induced transformation is highly reversible with no plastic deformation accompanying the process. The stress induced transformation from the distorted 18R to the 6R structure exhibits wide hysteresis, comparable with values observed in the NiTi system. A slightly negative temperature dependence of the critical stress to induce the 6R martensite was determined. Finally, a stress–temperature phase transformation diagram involving the metastable β1, 18R and 6R phases is proposed.
Fil: de Castro Bubani, Franco. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina
Fil: Sade Lichtmann, Marcos Leonel. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Torra, V.. Polytechnical University of Catalonia; España
Fil: Lovey, Francisco . Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina
Fil: Yawny, Alejandro Andres. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Energía Nuclear. Instituto Balseiro; Argentina
Materia
Shape Memory Alloys
Mechanical Caracterization
Martensitic Transformation
Phase Transformation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/8974
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/8974
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystalsde Castro Bubani, FrancoSade Lichtmann, Marcos LeonelTorra, V.Lovey, Francisco Yawny, Alejandro AndresShape Memory AlloysMechanical CaracterizationMartensitic TransformationPhase Transformationhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The stress induced martensitic transformations between different metastable phases in Cu–Al–Be shapememory alloy single crystals were assessed experimentally. In particular, the successive stress induced transformations from the high temperature austenitic DO3 structure (β1) to the 18R and to the 6R martensites were considered. Several distinct features which characterize the stress induced transformations in Cu–Al–Be and distinguish this system from other Cu-based shape-memory alloys are reported in this work. It was found that the 6R phase forms from a distorted 18R and that this stress induced transformation is highly reversible with no plastic deformation accompanying the process. The stress induced transformation from the distorted 18R to the 6R structure exhibits wide hysteresis, comparable with values observed in the NiTi system. A slightly negative temperature dependence of the critical stress to induce the 6R martensite was determined. Finally, a stress–temperature phase transformation diagram involving the metastable β1, 18R and 6R phases is proposed.Fil: de Castro Bubani, Franco. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); ArgentinaFil: Sade Lichtmann, Marcos Leonel. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Energía Nuclear. Instituto Balseiro; ArgentinaFil: Torra, V.. Polytechnical University of Catalonia; EspañaFil: Lovey, Francisco . Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); ArgentinaFil: Yawny, Alejandro Andres. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Energía Nuclear. Instituto Balseiro; ArgentinaElsevier Science Sa2013-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/8974de Castro Bubani, Franco; Sade Lichtmann, Marcos Leonel; Torra, V.; Lovey, Francisco ; Yawny, Alejandro Andres; Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystals; Elsevier Science Sa; Materials Science And Engineering A: Structural Materials: Properties, Microstructure And Processing; 583; 10-2013; 129-1390921-5093enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0921509313007314info:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2013.06.071info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:45:53Zoai:ri.conicet.gov.ar:11336/8974instacron: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:34982025-09-03 09:45:54.188CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystals
title Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystals
spellingShingle Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystals
de Castro Bubani, Franco
Shape Memory Alloys
Mechanical Caracterization
Martensitic Transformation
Phase Transformation
title_short Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystals
title_full Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystals
title_fullStr Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystals
title_full_unstemmed Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystals
title_sort Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystals
dc.creator.none.fl_str_mv de Castro Bubani, Franco
Sade Lichtmann, Marcos Leonel
Torra, V.
Lovey, Francisco
Yawny, Alejandro Andres
author de Castro Bubani, Franco
author_facet de Castro Bubani, Franco
Sade Lichtmann, Marcos Leonel
Torra, V.
Lovey, Francisco
Yawny, Alejandro Andres
author_role author
author2 Sade Lichtmann, Marcos Leonel
Torra, V.
Lovey, Francisco
Yawny, Alejandro Andres
author2_role author
author
author
author
dc.subject.none.fl_str_mv Shape Memory Alloys
Mechanical Caracterization
Martensitic Transformation
Phase Transformation
topic Shape Memory Alloys
Mechanical Caracterization
Martensitic Transformation
Phase Transformation
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The stress induced martensitic transformations between different metastable phases in Cu–Al–Be shapememory alloy single crystals were assessed experimentally. In particular, the successive stress induced transformations from the high temperature austenitic DO3 structure (β1) to the 18R and to the 6R martensites were considered. Several distinct features which characterize the stress induced transformations in Cu–Al–Be and distinguish this system from other Cu-based shape-memory alloys are reported in this work. It was found that the 6R phase forms from a distorted 18R and that this stress induced transformation is highly reversible with no plastic deformation accompanying the process. The stress induced transformation from the distorted 18R to the 6R structure exhibits wide hysteresis, comparable with values observed in the NiTi system. A slightly negative temperature dependence of the critical stress to induce the 6R martensite was determined. Finally, a stress–temperature phase transformation diagram involving the metastable β1, 18R and 6R phases is proposed.
Fil: de Castro Bubani, Franco. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina
Fil: Sade Lichtmann, Marcos Leonel. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Torra, V.. Polytechnical University of Catalonia; España
Fil: Lovey, Francisco . Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina
Fil: Yawny, Alejandro Andres. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Energía Nuclear. Instituto Balseiro; Argentina
description The stress induced martensitic transformations between different metastable phases in Cu–Al–Be shapememory alloy single crystals were assessed experimentally. In particular, the successive stress induced transformations from the high temperature austenitic DO3 structure (β1) to the 18R and to the 6R martensites were considered. Several distinct features which characterize the stress induced transformations in Cu–Al–Be and distinguish this system from other Cu-based shape-memory alloys are reported in this work. It was found that the 6R phase forms from a distorted 18R and that this stress induced transformation is highly reversible with no plastic deformation accompanying the process. The stress induced transformation from the distorted 18R to the 6R structure exhibits wide hysteresis, comparable with values observed in the NiTi system. A slightly negative temperature dependence of the critical stress to induce the 6R martensite was determined. Finally, a stress–temperature phase transformation diagram involving the metastable β1, 18R and 6R phases is proposed.
publishDate 2013
dc.date.none.fl_str_mv 2013-10
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/11336/8974
de Castro Bubani, Franco; Sade Lichtmann, Marcos Leonel; Torra, V.; Lovey, Francisco ; Yawny, Alejandro Andres; Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystals; Elsevier Science Sa; Materials Science And Engineering A: Structural Materials: Properties, Microstructure And Processing; 583; 10-2013; 129-139
0921-5093
url http://hdl.handle.net/11336/8974
identifier_str_mv de Castro Bubani, Franco; Sade Lichtmann, Marcos Leonel; Torra, V.; Lovey, Francisco ; Yawny, Alejandro Andres; Stress induced martensitic transformations and phases stability in Cu-Al-Be shape-memory single crystals; Elsevier Science Sa; Materials Science And Engineering A: Structural Materials: Properties, Microstructure And Processing; 583; 10-2013; 129-139
0921-5093
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0921509313007314
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2013.06.071
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
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
_version_ 1842268760951488512
score 13.13397

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