English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

ZrO2-Mg2ZrO12-MgO composite oxide coating was obtained on AZ91D Mg alloy via MAO (microarc oxidation) technique in an alkaline phosphate solution with K2ZrF6 and ZrO2 nanoparticles. The influence of K2ZrF6 and ZrO2 nanoparticles on the thickness, microstructure, elemental composition, and anti-corrosion property of the MAO coatings were investigated. Added K2ZrF6 in the solution improved the forming efficiency of MAO coating. Due to the self-sealing effect of ZrO2·nH2O colloid particles produced by K2ZrF6 hydrolysis, the hole size and quantity in the MAO coating surface decreased. Moreover, K2ZrF6 induced nano-Mg2ZrO12 to appear in the MAO coating. On the contrary, the MAO coating prepared in the K2ZrF6 free solution composed mainly of MgO and noncrystal phosphate. The MAO coating had better compactness and anti-corrosion property which fabricated in the solution with 10 g/L K2ZrF6. The thickness, compactness, and anti-corrosion property of the MAO coating were further enhanced because of the addition of ZrO2 nanoparticles in the solution containing 10 g/L K2ZrF6.

Self-sealing Microarc Oxidation Coating Mainly Containing ZrO2 and Nano Mg2Zr5O12 on AZ91D Mg Alloy