Deposition of duplex MAO layer/nanostructured titanium dioxide composite coatings on Mg-1%Ca alloy using a combined technique of air plasma spraying and micro arc oxidation
Micro arc oxidation (MAO) layer (as bond coat) was successfully deposited on Mg-1%Ca alloy in KF + NaAlO2 electrolyte. In order to improve the corrosion resistance of the conventional MAO coated Mg-1%Ca alloy, air plasma sprayed (APS) nanostructure TiO2 coating (as top coat with bimodal structure) w...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Elsevier Ltd.
2015
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| Subjects: |