The missing piece of the puzzle regarding the relation between the degree of superhydrophobicity and the corrosion resistance of superhydrophobic coatings
المؤلف | Bahgat Radwan A. |
المؤلف | Abdullah A.M. |
المؤلف | Hassan M.K. |
تاريخ الإتاحة | 2019-09-25T11:18:32Z |
تاريخ النشر | 2018 |
اسم المنشور | Electrochemistry Communications |
المصدر | Scopus |
الرقم المعياري الدولي للكتاب | 13882481 |
الملخص | This work supplies the missing piece of the puzzle regarding the unclear relation between the water contact angle (WCA) of a superhydrophobic coating (SHC) and its corrosion protection performance. Generally, an increase in the WCA of a coating increases its corrosion protection behavior. However, in some cases it has been reported that an increase in the WCA, inexplicably, reduces its corrosion protection efficiency. This work uses measurements of the dielectric properties of a SHC to reveal the main reason behind a significant increase in the corrosion protection efficiency of a SHC when there are minor or no changes in the values of the measured WCA. |
راعي المشروع | This publication was supported by Qatar University Internal Grant No. GCC-2017-012 . The findings achieved herein are solely the responsibility of the authors. Also, the authors sincerely thank Prof. David E. Williams for his kind help in reading this manuscript and sharpening the discussion. |
اللغة | en |
الناشر | Elsevier Inc. |
الموضوع | Coatings Corrosion Dielectric properties Nanocomposite Superhydrophobic |
النوع | Article |
الصفحات | 41-44 |
رقم المجلد | 91 |
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