Study of AlSi10Mg Alloy Structures after Modification by Various Sr Agents

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00194133" target="_blank" >RIV/68407700:21220/12:00194133 - isvavai.cz</a>
Result on the web
<a href="http://www.mmscience.eu/archives/?year=2012&issue=july" target="_blank" >http://www.mmscience.eu/archives/?year=2012&issue=july</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Study of AlSi10Mg Alloy Structures after Modification by Various Sr Agents
Original language description
The goal of the paper was to observe structures of alloy AlSi10Mg, which was modified by strontium in amount of 400 ppm. It is widely known the influence of eutectic silicon, recent works describe also the influence on the morphology intermetallic phases, such as iron, manganese or copper containing phases. Present work focuses also to phases containing magnesium. The effect of strontium on the structure defects, namely cavities, is also observed. It has been proven that strontium affects the morphologyof the phases containing iron, manganese and magnesium, in particular ?-phase Al5FeSi, Al15(FeMn)3Si2, FeMg3Si6Al8 and Mg2Si. Findings of other authors were also confirmed, that strontium negatively affects the level of gas porosity and distribution ofshrinkages.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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