Effect of Voltage on Mg-Li-Al Alloy Anodic Oxide Film

Naoya Miyakita; Natsuki Tanigaki; Taiki Morishige; Toshihide Takenaka

doi:10.4028/www.scientific.net/MSF.941.1194

Paper Titles

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Inhomogeneous Precipitation of the α-Phase in Ti15Mo Alloy Deformed by ECAP
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Microstructure Evolution and Texture Formation Behavior during High-Temperature Deformation in M1 Magnesium Alloy
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Effect of Voltage on Mg-Li-Al Alloy Anodic Oxide Film
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Texture Formation Behaviour during High-Temperature Plane Strain Compression Deformation in AZ91 Magnesium Alloy
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Influence of Cr Content on Cellular Precipitation Behaviour of Ni-38Cr-3.8Al Alloy with Lamellar Structure
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Influence of Grain Size and Thermo-Mechanical Conditions on the Activation Energy for Super Plastic Flow in Ti-6Al-4V Alloy
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Superplastic-Like Elongation by Transition of Deformation Mechanism from Grain Boundary Sliding to Solute Drag Creep in Fine-Grained Al-Mg Solid Solution Alloy
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HomeMaterials Science ForumMaterials Science Forum Vol. 941Effect of Voltage on Mg-Li-Al Alloy Anodic Oxide...

Effect of Voltage on Mg-Li-Al Alloy Anodic Oxide Film

Abstract:

Anodic oxidation of Mg-Li-Al alloys using phosphoric acid-based bath were processed to obtain the corrosion-proof surface coating. The specimen oxidized at low voltage anodically dissolved without the formation of oxidized film. Anodic oxidation film could be formed at higher voltage due to thin layer preferentially formed on tthe active surface, this layer develops to stable thick film. There were no significant differences in film thickness between LA141 and LA143 alloys.

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Periodical:

Materials Science Forum (Volume 941)

Pages:

1194-1197

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.941.1194

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Online since:

December 2018

Authors:

Naoya Miyakita, Natsuki Tanigaki, Taiki Morishige, Toshihide Takenaka

Keywords:

Anodic Oxidation, Constant Voltage, Mg-Li, Oxide Coating, Phosphate-Based Bath

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References

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