Structural Characteristics and Electrochemical Properties of Mg-Ni-Cu-Y Alloy Synthesized by Mechanical Alloying

Li Min Wang; Xin Bo Zhang; Yao Ming Wu

doi:10.4028/www.scientific.net/MSF.488-489.689

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Al Arc Spray Coating on AZ31 Mg Alloy and Its Corrosion Behavior
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Structural Characteristics and Electrochemical Properties of Mg-Ni-Cu-Y Alloy Synthesized by Mechanical Alloying
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Microstructure and Mechanical Properties of Ceramic Coating on AM50 Magnesium Alloy by Microarc Oxidation
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Effect of Pulsed High Energy Ion Beam on Surface Modification of AZ91 Magnesium Alloy
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The Corrosion Behaviour of Mg Alloy AZ91D/TiCp Metal Matrix Composite
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HomeMaterials Science ForumMaterials Science Forum Vols. 488-489Structural Characteristics and Electrochemical...

Structural Characteristics and Electrochemical Properties of Mg-Ni-Cu-Y Alloy Synthesized by Mechanical Alloying

Abstract:

A powder material of Mg-Ni-Cu-Y was synthesized by mechanical alloying method. Considerable amounts of amorphous and nanocrystalline phases formed after a mixture of elemental powder with the overall composition of Mg78Ni9Cu11Y2 was mechanical alloyed for 200 h. The phase formed in the synthesized powder materials was characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM) and differential scanning calorimetry (DSC). The electrochemical properties were examined with a solution of 6M KOH.