Epoxy coatings modified with a new cerium phosphate inhibitor for smart corrosion protection of steel
عرض / فتح
التاريخ
2019المؤلف
Morozov Y.Calado L.M.
Shakoor R.A.
Raj R.
Kahraman R.
Taryba M.G.
Montemor M.F.
...show more authors ...show less authors
البيانات الوصفية
عرض كامل للتسجيلةالملخص
In this work cerium tri(bis(2-ethylhexyl)phosphate) (Ce(DEHP)3) particles were used as anti-corrosion pigments in epoxy coatings applied on steel coupons. The composition of the corrosion inhibitor was designed to introduce pH-stimulated corrosion healing in the coating. Electrochemical Impedance measurements demonstrated very high compatibility between the inhibitor and the coating, and effective and stable corrosion protection. Localized electrochemical measurements carried out using the Scanning Vibrating Electrode Technique and Localised Electrochemical Impedance revealed efficient corrosion inhibition of steel exposed in artificially damaged coatings. - 2019 Elsevier Ltd
المجموعات
- الأبحاث [1349 items ]
- الهندسة الكيميائية [1141 items ]