Effects of Pulsed Unipolar and Bipolar Current Regimes on the Characteristics of Micro-Arc Oxidation Coating on LZ91 Magnesium-Lithium Alloy
Micro-arc oxidation (MAO) coatings on magnesium-lithium alloys were performed in an alkaline-silicate electrolyte using pulsed unipolar and bipolar current regimes to improve the corrosion resistance. The effects of a negative duty cycle of a pulsed bipolar current on the coating performance were st...
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| Autors principals: | , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Elsevier
2018-03-01
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| Col·lecció: | International Journal of Electrochemical Science |
| Matèries: | |
| Accés en línia: | http://www.sciencedirect.com/science/article/pii/S145239812305767X |
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