کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1660715 | 1008410 | 2009 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation and characterization of electroless Ni–P–Fe3O4 composite coatings and evaluation of its high temperature oxidation behaviour
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
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چکیده انگلیسی
Ni–P coatings modified with synthetic magnetite were prepared by electroless technique from a Ni–P plating bath containing magnetite powder. The coatings morphology was studied by means of scanning electron microscopy (SEM) coupled with energy dispersive X-ray spectroscopy (EDS). The corrosion resistance at room temperature of the Ni–P films modified with magnetite was evaluated by means of electrochemical impedance spectroscopy (EIS), where the composite films exhibited a better behaviour. The films resistance to high temperature oxidation was evaluated by cyclic oxidation tests, SEM/EDS and X-ray diffraction analysis (XRD), where the coating with iron oxides appears to be more protective.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 203, Issue 23, 25 August 2009, Pages 3569–3578
Journal: Surface and Coatings Technology - Volume 203, Issue 23, 25 August 2009, Pages 3569–3578
نویسندگان
A.A. Zuleta, O.A. Galvis, J.G. Castaño, F. Echeverría, F.J. Bolivar, M.P. Hierro, F.J. Pérez-Trujillo,