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المؤلفYusuf, Moinuddin M.
المؤلفRadwan, Ahmed Bahgat
المؤلفShakoor, R. A.
المؤلفKahraman, Ramazan
المؤلفAli, Kamran
المؤلفMontemor, M.F.
تاريخ الإتاحة2020-08-25T10:28:20Z
تاريخ النشر2017
اسم المنشورECS Transactions
المصدرScopus
الرقم المعياري الدولي للكتاب1938-6737
معرّف المصادر الموحدhttp://dx.doi.org/10.1149/08010.0593ecst
معرّف المصادر الموحدhttp://hdl.handle.net/10576/15766
الملخصNi-B/Ni-P-CeO2 duplex coatings containing inner Ni-B layer were synthesized on mild steel substrate through the electrodeposition process. The structural, surface and electrochemical properties of the duplex coatings in their as synthesized condition were compared with Ni-P, Ni-B and binary Ni-B/Ni-P duplex coatings to demonstrate the improved performance of Ni-B/Ni-P-CeO2 duplex coatings. The structural analysis (XRD) indicates that the developed coatings exhibit amorphous behavior. The SEM and AFM studies indicate that Ni-B/Ni-P-CeO2 duplex coatings have less surface defects and more defined nodular structure compared to Ni-P, Ni-B and NiB/Ni-P duplex coatings. However, these coatings show an increase in surface roughness which may be attributed to the incorporation of CeO2 ceramic particles used as reinforcement. The Ni-B/Ni-P-CeO2 duplex coatings present superior anticorrosion properties compared to Ni-B and duplex Ni-B/Ni-P coatings. Owing to tempting properties, Ni-B/Ni-P-CeO2 duplex coatings may be considered as potential candidate for oil and gas industry.
راعي المشروعThis research work was supported by the Director Center for Advanced Materials (CAM), Qatar University, Doha, Qatar.
اللغةen
الناشرElectrochemical Society Inc.
الموضوعNickel-Phosphorus
Electroless Deposition
Composite Coatings
العنوانNovel Ni based duplex coatings for anticorrosion applications
النوعConference Paper
الصفحات593-602
رقم العدد10
رقم المجلد80
dc.accessType Abstract Only


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