التفاصيل البيبلوغرافية
| العنوان: |
Improving the Corrosion Resistance of Micro-Arc Oxidization Film on AZ91D Mg Alloy through Silanization. |
| المؤلفون: |
Liu, Junchi, Yin, Hang, Xu, Zhengyi, Shao, Yawei, Wang, Yanqiu |
| المصدر: |
Metals (2075-4701); May2024, Vol. 14 Issue 5, p569, 14p |
| مصطلحات موضوعية: |
CORROSION resistance, SILANIZATION, SILANE coupling agents, ALLOYS, SUBSTRATES (Materials science), EPOXY coatings |
| مستخلص: |
The presence of inherent micro-pores and micro-cracks in the micro-arc oxidation (MAO) film of Mg alloys is a key factor contributing to substrate corrosion. A composite film layer with high corrosion resistance was achieved through silanizing the micro-arc oxidation film. The corrosion performance of the MAO films treated with various silane coupling agents was assessed through morphological characterization and electrochemical tests. SEM graphs depicted that the silane film can effectively seal the defects existing in micro-arc oxidation film, and electrochemical tests indicated the significant corrosion resistance improvement of MAO film after silanization treatment. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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