Microstructure character of AZ80 magnesium alloy ingots cast under electromagnetic vibration

Microstructure evolutions of an AZ80 magnesium alloy ingot with 300 mm in diameter cast with and without the electromagnetic vibration was investigated. The microstructures of the ingot cast with the conventional DC exhibited relatively fine dendritic grains at the surface area, but coarse dendritic...

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Bibliographic Details
Main Authors: GUO Shi-jie, LE Qi-chi, ZHAO Zhi-hao
Format: Article
Language:English
Published: Foundry Journal Agency 2007-02-01
Series:China Foundry
Subjects:
Online Access:http://www.foundryworld.com/uploadfile/2008111840175937.pdf