Influence of ultrasonic melt treatment on microstructure and mechanical properties of AlSi9Cu3 alloy
A novel MMM (Multi-frequency, Multimode, Modulated) ultrasonic (US) technology was used to refine the as cast microstructure and improve the mechanical properties of a AlSi9Cu3 alloy. Ultrasonic vibration was isothermally applied to the melt for 120 seconds at different temperatures slightly above t...
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| Outros Autores: | , , , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2011
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/1822/15739 |
| País: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/15739 |