Intermetallic Sludge Formation in Fe Containing Secondary Al–Si Alloys Influenced by Cr and Mn as Preparative Tool for Metal Melt Filtration
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DOI: 10.1002/adem.201700161
Abstract: In view of filtration of Fe-enriched intermetallics to decrease Fe content in secondary aluminum alloys, the formation of so-called sludge particles has been investigated depending on dwell time and chemical composition using an AlSi9Cu3 secondary… read more here.
Keywords: sludge particles; phase; filtration; formation ... See more keywords
Crystallisation and Microstructure of Sludge Particles in AlSi7Mg Secondary Alloys with Increased Iron Content
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DOI: 10.3390/ma18214921
Abstract: The significant increase in the importance of silumin recycling in the context of sustainable development is driven by tangible ecological and economic benefits. However, the primary technological challenge associated with using scrap is the accumulation… read more here.
Keywords: particles alsi7mg; content; sludge; sludge particles ... See more keywords