Microstructural evolution of die-cast and homogenized AZ91 Mg-alloys during dry sliding condition
نویسندگان
چکیده
منابع مشابه
Grain refinement, Microstructural characterization, and tensile properties of die-cast AZ91 alloy via Lead and Tin additions
Effects of different amounts of lead (Pb) and tin (Sn) on microstructure and tensile properties of the AZ91 alloy were studied. The results presented that the microstructure of AZ91 alloy is consisted the α-Mg phase and semi-continuous network of β-Mg17Al12 intermetallics. For the as-cast AZ91 alloy, the average grain siz and the β phase volume fraction were 96.2 µm and of 25.3%, respectively. ...
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ژورنال
عنوان ژورنال: Journal of Magnesium and Alloys
سال: 2017
ISSN: 2213-9567
DOI: 10.1016/j.jma.2017.02.001