| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10417539 | Journal of Materials Processing Technology | 2011 | 8 Pages |
Abstract
The developed methodology was applied to several AlSi9Cu3 melts, and validated by measuring the final alloy densities and the volume fraction of porosities, revealing that it is an efficient, fast and cost effective technique to evaluate the degassing treatment of aluminium alloys. Experimental curves of AlSi9Cu3 alloy degassing efficiency as a function of f/2 amplitude are presented for different degassing times.
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Authors
H. Puga, J. Barbosa, J. Gabriel, E. Seabra, S. Ribeiro, M. Prokic,