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| Indexado |
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| DOI | 10.1088/1361-665X/ACBDD5 | ||||
| Año | 2023 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
The Cu-11Al-5Ni-4Fe wt% alloy was consolidated by additive manufacturing (AM) to determine the method applicability for producing shape memory alloy. The alloy was researched through compressive stress in three conditions: commercial (COM) (cast), as-built (AB), and AB heat treated (quenched). The results demonstrated that the AB sample acquired a reasonable superelasticity (SE) at room temperature (similar to 4%), which was improved to 6% after quenching. The COM sample damping capacity was better at high temperatures (350 degrees C) due to slip system activation at low stress (near 600 MPa), which resulted in a higher deformation energy dissipation. Due to the residual stress and null slip activation, the AB samples showed low damping capacity and low permanent strain at any temperature; however, they showed greater degree of SE. The AM technique of laser powder bed fabrication is concluded to be a viable option for producing printed parts with SE and damping properties.
| WOS |
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| Instruments & Instrumentation |
| Materials Science, Multidisciplinary |
| Scopus |
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| Civil And Structural Engineering |
| Electrical And Electronic Engineering |
| Materials Science (All) |
| Mechanics Of Materials |
| Atomic And Molecular Physics, And Optics |
| Signal Processing |
| Condensed Matter Physics |
| SciELO |
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| Sin Disciplinas |
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Guerra, Carolina | Mujer |
Pontificia Universidad Católica de Chile - Chile
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| 2 | RAMOS-GREZ, JORGE ANDRES | Hombre |
Pontificia Universidad Católica de Chile - Chile
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| 3 | La Fe-Perdomo, Ivan | Hombre |
Pontificia Universidad Católica de Chile - Chile
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| 4 | Castillo, A. | - |
Pontificia Universidad Católica de Chile - Chile
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| 5 | WALCZAK, MAGDALENA MARTA | Mujer |
Pontificia Universidad Católica de Chile - Chile
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