Effect of the pressed ceramic filters on the reoxidation process

Article is focused on reoxidation processes during filtration of aluminium alloys. Many of our experiments proven, that when using filtration media in gating system, reoxidation occurs. Main goal of this article is to point out reoxidation problems occurring during filtration of aluminium alloys. Re...

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Bibliographic Details
Published inMATEC Web of Conferences Vol. 157; p. 2004
Main Authors Brůna, Marek, Bolibruchová, Dana, Pastirčák, Richard
Format Journal Article Conference Proceeding
LanguageEnglish
Published Les Ulis EDP Sciences 01.01.2018
Subjects
Aluminium alloys
Aluminum base alloys
Filtration
Gating systems
Oxide coatings
simulation software
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Summary:Article is focused on reoxidation processes during filtration of aluminium alloys. Many of our experiments proven, that when using filtration media in gating system, reoxidation occurs. Main goal of this article is to point out reoxidation problems occurring during filtration of aluminium alloys. Reason to conduct this work was anomalies discovered by experimental casts, which pointed out that after filtration of primary alloys, small oxide films was detected. Oxides was absent, when we poured without filtration media. Simulation software ProCAST was used during our research.
ISSN:2261-236X
2274-7214
2261-236X
DOI:10.1051/matecconf/201815702004