Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperatures
- Autores
- Morán, Mauricio Javier; Condo, Adriana Maria; Soldera, Flavio; Sirena, Martin; Haberkorn, Nestor Fabian
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In order to use the shape memory alloy Cu-Al-Ni in micro-actuators, freestanding thin films with martensitic transformation are required. Here we show that freestanding Cu-Al-Ni thin films with L21 structure, martensitic transformation and shape memory effect can be obtained using iron as a sacrificial layer. The Cu-Al-Ni films with best performance are obtained at deposition temperatures between 533 K and 563 K. The Fe layer can afterwards be removed selectively by electrochemical etching.
Fil: Morán, Mauricio Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Condo, Adriana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Soldera, Flavio. Universitat Saarland; Alemania
Fil: Sirena, Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Haberkorn, Nestor Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina - Materia
-
Microstructure
Shape Memory
Thin Films - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/49630
Ver los metadatos del registro completo
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Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperaturesMorán, Mauricio JavierCondo, Adriana MariaSoldera, FlavioSirena, MartinHaberkorn, Nestor FabianMicrostructureShape MemoryThin Filmshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In order to use the shape memory alloy Cu-Al-Ni in micro-actuators, freestanding thin films with martensitic transformation are required. Here we show that freestanding Cu-Al-Ni thin films with L21 structure, martensitic transformation and shape memory effect can be obtained using iron as a sacrificial layer. The Cu-Al-Ni films with best performance are obtained at deposition temperatures between 533 K and 563 K. The Fe layer can afterwards be removed selectively by electrochemical etching.Fil: Morán, Mauricio Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; ArgentinaFil: Condo, Adriana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; ArgentinaFil: Soldera, Flavio. Universitat Saarland; AlemaniaFil: Sirena, Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; ArgentinaFil: Haberkorn, Nestor Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; ArgentinaElsevier Science2016-12-01info: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/11336/49630Morán, Mauricio Javier; Condo, Adriana Maria; Soldera, Flavio; Sirena, Martin; Haberkorn, Nestor Fabian; Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperatures; Elsevier Science; Materials Letters; 184; 1-12-2016; 177-1800167-577XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0167577X16313064info:eu-repo/semantics/altIdentifier/doi/10.1016/j.matlet.2016.08.027info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:04:32Zoai:ri.conicet.gov.ar:11336/49630instacron: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:34982025-10-22 11:04:33.226CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperatures |
| title |
Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperatures |
| spellingShingle |
Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperatures Morán, Mauricio Javier Microstructure Shape Memory Thin Films |
| title_short |
Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperatures |
| title_full |
Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperatures |
| title_fullStr |
Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperatures |
| title_full_unstemmed |
Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperatures |
| title_sort |
Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperatures |
| dc.creator.none.fl_str_mv |
Morán, Mauricio Javier Condo, Adriana Maria Soldera, Flavio Sirena, Martin Haberkorn, Nestor Fabian |
| author |
Morán, Mauricio Javier |
| author_facet |
Morán, Mauricio Javier Condo, Adriana Maria Soldera, Flavio Sirena, Martin Haberkorn, Nestor Fabian |
| author_role |
author |
| author2 |
Condo, Adriana Maria Soldera, Flavio Sirena, Martin Haberkorn, Nestor Fabian |
| author2_role |
author author author author |
| dc.subject.none.fl_str_mv |
Microstructure Shape Memory Thin Films |
| topic |
Microstructure Shape Memory Thin Films |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
In order to use the shape memory alloy Cu-Al-Ni in micro-actuators, freestanding thin films with martensitic transformation are required. Here we show that freestanding Cu-Al-Ni thin films with L21 structure, martensitic transformation and shape memory effect can be obtained using iron as a sacrificial layer. The Cu-Al-Ni films with best performance are obtained at deposition temperatures between 533 K and 563 K. The Fe layer can afterwards be removed selectively by electrochemical etching. Fil: Morán, Mauricio Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina Fil: Condo, Adriana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina Fil: Soldera, Flavio. Universitat Saarland; Alemania Fil: Sirena, Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina Fil: Haberkorn, Nestor Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina |
| description |
In order to use the shape memory alloy Cu-Al-Ni in micro-actuators, freestanding thin films with martensitic transformation are required. Here we show that freestanding Cu-Al-Ni thin films with L21 structure, martensitic transformation and shape memory effect can be obtained using iron as a sacrificial layer. The Cu-Al-Ni films with best performance are obtained at deposition temperatures between 533 K and 563 K. The Fe layer can afterwards be removed selectively by electrochemical etching. |
| publishDate |
2016 |
| dc.date.none.fl_str_mv |
2016-12-01 |
| 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 |
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article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/49630 Morán, Mauricio Javier; Condo, Adriana Maria; Soldera, Flavio; Sirena, Martin; Haberkorn, Nestor Fabian; Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperatures; Elsevier Science; Materials Letters; 184; 1-12-2016; 177-180 0167-577X CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/49630 |
| identifier_str_mv |
Morán, Mauricio Javier; Condo, Adriana Maria; Soldera, Flavio; Sirena, Martin; Haberkorn, Nestor Fabian; Martensitic transformation in freestanding and supported Cu–Al–Ni thin films obtained at low deposition temperatures; Elsevier Science; Materials Letters; 184; 1-12-2016; 177-180 0167-577X CONICET Digital CONICET |
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eng |
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eng |
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openAccess |
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Elsevier Science |
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Elsevier Science |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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