کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1469804 | 990310 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Temperature dependence of the pitting potential of high purity aluminium in chloride containing solutions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Slow scan anodic polarization experiments were conducted on high purity (99.99%) aluminium exposed to chloride containing solutions at temperatures ranging from 1 to 70 °C. The total anodic charge passed prior to stable pitting shifts towards higher values with increasing chloride concentration and there is a transition point at 30 °C above which a significantly greater amount of charge is involved. For all chloride concentrations, the pitting potential decreases with temperature according to a linear relationship, and also shows a transition at approximately 30 °C, with a much steeper decrease observed for the higher temperatures. Possible explanations for these two effects are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 53, Issue 1, January 2011, Pages 7–10
Journal: Corrosion Science - Volume 53, Issue 1, January 2011, Pages 7–10
نویسندگان
J. Soltis, N.J. Laycock, D. Krouse,