کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7001747 1454783 2018 38 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Durable and regenerable superhydrophobic coatings for brass surfaces with excellent self-cleaning and anti-fogging properties prepared by immersion technique
ترجمه فارسی عنوان
پوشش های فوق العاده هیدروفوفی مقاوم در برابر و بازسازی شده برای سطوح برنج با خواص ضدعفونی و ضدعفونی عالی ساخته شده توسط تکنیک غوطه وری
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
چکیده انگلیسی
In this work, superhydrophobic coatings on brass surfaces were prepared by two-step (chemical etching with a mixture of hydrochloric and nitric acids, followed by treatment with lauric acid) and one-step (treatment with lauric acid). The surface morphology shows the presence of rough microstructures on treated brass surfaces. Superhydrophobicity with high water static contact (>173°)and low sliding angles (<4°) is achieved by both processes. Besides, the dynamics of water droplets on the coated samples also were studied. Additionally, the durability of the coatings also was examined by performing thermal, chemical, and mechanical stability tests. Along with, these coatings are also found to be excellent regeneration ability as verified experimentally. Further, coatings exhibit self-cleaning and anti-fogging properties.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 123, July 2018, Pages 17-25
نویسندگان
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