کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1656783 1517593 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Magnet-induced fabrication of a superhydrophobic surface on ZK60 magnesium alloy
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Magnet-induced fabrication of a superhydrophobic surface on ZK60 magnesium alloy
چکیده انگلیسی

Highlight
• Superhydrophobic film on PEO coatings with the water contact angle as high as 157°
• Superhydrophobic surface was produced under the magnet-induced assembly technology.
• Superhydrophobic film increases the corrosion resistances of Mg alloy remarkably.

In this work, magnetic Fe3O4 nanoparticles treated with hexadecyltrimethoxysilane were used as immobilization material. Under the anchor of dopamine, the magnetic nanoparticles can be easily deposited on the solid substrate. Array structure was formed by the coated Fe3O4 on the magnesium alloy with the magnet-induced assembly technique. The hierarchical rough surfaces on the substrates form a superhydrophobic coating with a water contact angle as high as 157°. Of note is that the coating significantly decreased the corrosion rate compared with the pristine magnesium alloy in 3.5 wt.% NaCl solution.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 286, 25 January 2016, Pages 246–250
نویسندگان
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