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| Título : | Foaming of aluminium-silicon alloy using concentrated solar energy |
| Autor : | Cambronero, Luis Enrigue G.
Cañadas, Inmaculada
Martínez-Plaza, Diego
Ruiz-Román, José Manuel |
| Palabras clave : | Aluminium foam
Foaming treatment
Solar heating
Solar furnace |
| Fecha de publicación : | 30-ene-2026 |
| Citación : | DOI;10.1016/j.solener.2009.11.014 |
| Resumen : | Solar energy is used for the work reported here as a nonconventional heating system to produce aluminium foam from Al{single bond}Si alloy precursors produced by powder metallurgy. A commercial precursor in cylindrical bars enclosed in a stainless-steel mould was heated under concentrated solar radiation in a solar furnace with varied heating conditions (heating rate, time, and temperature). Concentrated solar energy close to 300 W/cm2 on the mould is high enough to achieve complete foaming after heating for only 200 s. Under these conditions, the density and pore distribution n the foam change depending on the solar heating parameters and mould design. |
| URI : | https://hdl.handle.net/20.500.14855/5690 |
| ISSN : | 0038092X |
| Aparece en las colecciones: | Artículos de Energía
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