ISSUE 4/2009

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Grüneberg, C.; Schievenbusch, A.; Aguilar, J.; Oberschelp, C.; Bührig-Polaczek, A.; Schaberger-Zimmermann, E.
Heterogeneous modification of hypoeutectic aluminium-silicon alloys

A range of different test series were carried out with the aim of investigating the factors impacting modification of hypoeutectic AlSi casting alloys and the heterogeneous regions occurring in these alloy microstructures. The impact of magnesium as the main cause of heterogeneous regions in the microstructure was verified.

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