کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1472450 | 990383 | 2005 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Validation of corrosion rates measured by the Tafel extrapolation method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Validation of corrosion rates measured by the Tafel extrapolation method Validation of corrosion rates measured by the Tafel extrapolation method](/preview/png/1472450.png)
چکیده انگلیسی
This paper discusses the validity and limitations of the Tafel extrapolation method for the determination of corrosion rates for activation-controlled corrosion processes. Experimental corrosion rates determined by the Tafel method are compared with corrosion rates obtained by an independent chemical (i.e., non-electrochemical) method for iron in hydrochloric acid, iron in 3.5% NaCl, and for titanium in boiling 1 M sulfuric acid. The methods of confirmation of the corrosion rates involved colorimetric analysis of the dissolved cation or the use of an ion-implanted inert Xe marker. Additional examples taken from the literature involving other metals and other methods of validation are also discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 47, Issue 12, December 2005, Pages 3202–3215
Journal: Corrosion Science - Volume 47, Issue 12, December 2005, Pages 3202–3215
نویسندگان
E. McCafferty,