On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phases

Autores
Arneodo Larochette, Pierre Paul; Condo, Adriana Maria; Pelegrina, Jorge Luis; Ahlers, M.
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The relative stability of the martensitic phases in Cu-Zn-Al shape memory alloys was used to evaluate the high-temperature equilibrium between the face-centered cubic and disordered hexagonal phases in a set of binary Hume-Rothery compounds. The equilibrium was found to be around an electron concentration of 1.44 in agreement with the available experimental binary phase diagrams. In the calculation, the contribution arising from the distortion of the martensitic structure due to long-range order was considered. It was additionally rationalized that, although the 18R phase is a common martensitic structure, it is not observed in the disordered state.
Fil: Arneodo Larochette, Pierre Paul. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Condo, Adriana Maria. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Pelegrina, Jorge Luis. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Ahlers, M.. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Materia
Hume-Rothery alloys
Phase stability
Long-range order
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:11336/279250
Acceder
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network_name_str CONICET Digital (CONICET)
spelling On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phasesArneodo Larochette, Pierre PaulCondo, Adriana MariaPelegrina, Jorge LuisAhlers, M.Hume-Rothery alloysPhase stabilityLong-range orderhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The relative stability of the martensitic phases in Cu-Zn-Al shape memory alloys was used to evaluate the high-temperature equilibrium between the face-centered cubic and disordered hexagonal phases in a set of binary Hume-Rothery compounds. The equilibrium was found to be around an electron concentration of 1.44 in agreement with the available experimental binary phase diagrams. In the calculation, the contribution arising from the distortion of the martensitic structure due to long-range order was considered. It was additionally rationalized that, although the 18R phase is a common martensitic structure, it is not observed in the disordered state.Fil: Arneodo Larochette, Pierre Paul. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Condo, Adriana Maria. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Pelegrina, Jorge Luis. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Ahlers, M.. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaElsevier Science SA2006-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/279250Arneodo Larochette, Pierre Paul; Condo, Adriana Maria; Pelegrina, Jorge Luis; Ahlers, M.; On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phases; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 438-440; 12-2006; 747-7500921-5093CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0921509306006733info:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2006.05.023info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-02-26T10:22:23Zoai:ri.conicet.gov.ar:11336/279250instacron: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:34982026-02-26 10:22:23.971CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phases
title On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phases
spellingShingle On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phases
Arneodo Larochette, Pierre Paul
Hume-Rothery alloys
Phase stability
Long-range order
title_short On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phases
title_full On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phases
title_fullStr On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phases
title_full_unstemmed On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phases
title_sort On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phases
dc.creator.none.fl_str_mv Arneodo Larochette, Pierre Paul
Condo, Adriana Maria
Pelegrina, Jorge Luis
Ahlers, M.
author Arneodo Larochette, Pierre Paul
author_facet Arneodo Larochette, Pierre Paul
Condo, Adriana Maria
Pelegrina, Jorge Luis
Ahlers, M.
author_role author
author2 Condo, Adriana Maria
Pelegrina, Jorge Luis
Ahlers, M.
author2_role author
author
author
dc.subject.none.fl_str_mv Hume-Rothery alloys
Phase stability
Long-range order
topic Hume-Rothery alloys
Phase stability
Long-range order
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The relative stability of the martensitic phases in Cu-Zn-Al shape memory alloys was used to evaluate the high-temperature equilibrium between the face-centered cubic and disordered hexagonal phases in a set of binary Hume-Rothery compounds. The equilibrium was found to be around an electron concentration of 1.44 in agreement with the available experimental binary phase diagrams. In the calculation, the contribution arising from the distortion of the martensitic structure due to long-range order was considered. It was additionally rationalized that, although the 18R phase is a common martensitic structure, it is not observed in the disordered state.
Fil: Arneodo Larochette, Pierre Paul. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Condo, Adriana Maria. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Pelegrina, Jorge Luis. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Ahlers, M.. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
description The relative stability of the martensitic phases in Cu-Zn-Al shape memory alloys was used to evaluate the high-temperature equilibrium between the face-centered cubic and disordered hexagonal phases in a set of binary Hume-Rothery compounds. The equilibrium was found to be around an electron concentration of 1.44 in agreement with the available experimental binary phase diagrams. In the calculation, the contribution arising from the distortion of the martensitic structure due to long-range order was considered. It was additionally rationalized that, although the 18R phase is a common martensitic structure, it is not observed in the disordered state.
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/11336/279250
Arneodo Larochette, Pierre Paul; Condo, Adriana Maria; Pelegrina, Jorge Luis; Ahlers, M.; On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phases; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 438-440; 12-2006; 747-750
0921-5093
CONICET Digital
CONICET
url http://hdl.handle.net/11336/279250
identifier_str_mv Arneodo Larochette, Pierre Paul; Condo, Adriana Maria; Pelegrina, Jorge Luis; Ahlers, M.; On the stability of the martensitic phases in Cu–Zn–Al, and its relationship with the equilibrium phases; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 438-440; 12-2006; 747-750
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/abs/pii/S0921509306006733
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2006.05.023
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
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 13.176822

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