Microstructural evolution of Mg-7Al-2Sn Mg alloy during multi-directional impact forging

Microstructural evolution of Mg-7Al-2Sn Mg alloy during multi-directional impact forging

Multi-directional impact forging (MDIF) was applied to a Mg-7Al-2Sn (wt.%) Mg alloy to investigate its effect on the microstructural evolution. MDIF process exhibited high grain refinement efficiency. After MDIF 200 passes, the grain size drastically decreased to 20 µm from the initial coarse grains...

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Bibliographic Details
Main Authors: M.G. Jiang, H. Yan, L. Gao, R.S. Chen
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2015-09-01
Series:Journal of Magnesium and Alloys
Subjects:
Magnesium alloy
Forging
Grain refinement
Dynamic precipitation
Online Access:http://www.sciencedirect.com/science/article/pii/S2213956715000614

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