کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1472151 | 990372 | 2007 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Simulation analysis of electrochemical nature of real passive films with artificial passivation films
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Simulation experiments using oxide thin films with analogues composition and thickness of passive films on Fe-Cr alloys have been performed to reveal the function of alloying elements in passive films. The objective of the present paper is to review recent results of the simulation experiments using Fe2O3-Cr2O3 films. The thinning rate of the films was measured as a function of potential in 1Â M HCl by in-situ ellipsometry. The potential-dependent change of the rate well simulated the potential-dependent dissolution behavior of Fe-Cr alloys. The composition of the films having resistance against given environment was obtained by the simulation experiments.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 49, Issue 1, January 2007, Pages 63-71
Journal: Corrosion Science - Volume 49, Issue 1, January 2007, Pages 63-71
نویسندگان
Katsuhisa Sugimoto,