Microstructure and Mechanical Properties of Ca Containing AZ91 Magnesium Alloys

The effects of Ca addition on the microstructure and mechanical properties of AZ91 magnesium alloy have been investigated. The main changes in microstructure caused by Ca addition were the grain refinement in the as-cast alloys and the formation of new Al2Ca phase along the grain boundaries. The ten...

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Veröffentlicht in:	Materials science forum 2005-01, Vol.475-479, p.2477-2480
Hauptverfasser:	Chang, Dong Yim, Park, Won Wook, Park, Ik Min, Choi, Byung Ho, You, Bong Sun
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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