Influence of Aging Treatments on the Microstructure Evolution in Mg-8.8Hg-8Ga (wt%) Alloys

Yan Feng; Ri Chu Wang; Chao Qun Peng

doi:10.4028/www.scientific.net/AMR.634-638.2565

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Study on Electronic Structure of the Ti Ion Implantation Al₂O₃ (0001) Surface by First Principles
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Comparative Investigation of Optical Properties in Tm³⁺/Er³⁺/Yb³⁺ Co-Doped Oxyfluoride Tellurite and Germanate Glasses
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Influence of Aging Treatments on the Microstructure Evolution in Mg-8.8Hg-8Ga (wt%) Alloys
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Study on the Dielectric Properties of Biomass Material of Tobacco Stems
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The Durability of Water and Oil Repellent Finishing of Cotton Fabrics with Isocyanate
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The Effect of Polymethyl Methacrylate（PMMA）for the Fabrication of Polyacrylonitrile (PAN) Fiber
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Method of Preparation Magnesium-Based Alloy Film and its Hydrogen Storage Performance
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Influence of Aging Treatments on the Microstructure Evolution in Mg-8.8Hg-8Ga (wt%) Alloys

Abstract:

All precipitate morphologies in Mg-8.8%Hg-8%Ga alloy for a range of aging temperatures are investigated in details using SEM, TEM and OM. The results show that Mg21Ga5Hg3 is the dominant precipitate in Mg-8.8%Hg-8%Ga alloy and precipitates in dispersed particles. This study elaborates on the morphological evolution of Mg21Ga5Hg3 precipitates as a function of aging time and temperature.