Artículo
On the Impact of γ´ Precipitates on the Transformation Temperatures in Fe–Ni–Co–Al–Ti–B Shape Memory Alloy Wires
Cassinerio, Juan
; Giordana, María Florencia
; Zelaya, Maria Eugenia
; Remich, Viktor; Krooß, Philipp; Freudenberger, Jens; Niendorf, Thomas; Sobrero, Cesar Enrique
Fecha de publicación:
11/2023
Editorial:
Springer
Revista:
Shape Memory and Superelasticity
ISSN:
2199-384X
e-ISSN:
2199-3858
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The effect of precipitation on the martensitic transformation temperatures of cold drawn Fe41–Ni28–Co17–Al11.5–Ti2.5-B0.05 (at. %) wires was studied. To promote the evolution of γ´ precipitates ageing at 600 °C, 650 °C and 700° for times varying between 1 and 24 h was performed. Variation in the size and distribution of the precipitates via ageing significantly affects the transformation temperatures as the Ni content in the matrix is altered. The different sizes and distributions of the precipitates affects the austenite finish temperature, which is around room temperature and canbe modified by approximately 100 °C.
Palabras clave:
Fe-Based SMA
,
Martensitic Trasnformation
,
Precipitates
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(CCT - PATAGONIA NORTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - PATAGONIA NORTE
Articulos(IFIR)
Articulos de INST.DE FISICA DE ROSARIO (I)
Articulos de INST.DE FISICA DE ROSARIO (I)
Citación
Cassinerio, Juan; Giordana, María Florencia; Zelaya, Maria Eugenia; Remich, Viktor; Krooß, Philipp; et al.; On the Impact of γ´ Precipitates on the Transformation Temperatures in Fe–Ni–Co–Al–Ti–B Shape Memory Alloy Wires; Springer; Shape Memory and Superelasticity; 11-2023; 1-8
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