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| Título: | Extrusion of nanocomposite Al90Fe5Nd5 powders and characterization of the consolidated material |
Autor: | Cardoso, Kátia Regina; García Escorial, Asunción CSIC ORCID ; Lieblich, Marcela CSIC ORCID ; Botta F, W.J. | Palabras clave: | Nanocomposite Aluminium Consolidation Mechanical properties |
Fecha de publicación: | 2003 | Editor: | Elsevier | Citación: | Materials Science and Engineering: A 344 (1-2) : 57-63 (2003) | Resumen: | In this work, a new Al90Fe5Nd5nanocomposite atomized powder was extruded applying different processing parameters and the resulting bulk material was microstructurally and mechanically characterized. Successful extrusion was obtained for an extrusion ratio of 7:1 and extrusion temperatures of 370 and 450 °C. Yield strengths up to 726 MPa were obtained. A linear relationship between hardness and yield strength was found, which would lead to a yield strength as high as 900 MPa for the 25–50 μm powder extruded at 370 °C. | Versión del editor: | http://dx.doi.org/10.1016/S0921-5093(02)00248-4 | URI: | http://hdl.handle.net/10261/55463 | DOI: | 10.1016/S0921-5093(02)00248-4 | ISSN: | 0921-5093 |
| Aparece en las colecciones: | (CENIM) Artículos |
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| Embargo_Gral.pdf | 21,67 kB | Adobe PDF |  Visualizar/Abrir |
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