کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10230230 | 783 | 2005 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The effect of temperature on the nucleation of corrosion pits on titanium in Ringer's physiological solution
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بیو مهندسی (مهندسی زیستی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The effect of temperature on the nucleation of corrosion pits on titanium in Ringer's physiological solution The effect of temperature on the nucleation of corrosion pits on titanium in Ringer's physiological solution](/preview/png/10230230.png)
چکیده انگلیسی
This paper describes the effect of temperature on the nucleation of corrosion pits on titanium microelectrodes in Ringer's physiological solution. The results are shown for potentials far below the pitting potential, and describe breakdown of passivity with no permanent propagation of pits. Nucleation events could be observed at all the temperatures used, although they were very rare events at 20°C. The frequency of breakdown rises significantly with increase in temperature. Examples are shown of current transients due to both pit nucleation and to metastable pit propagation, the latter being rare events. Analysis shows that these events constitute a significant fraction of the passive corrosion rate of titanium.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biomaterials - Volume 26, Issue 3, January 2005, Pages 245-256
Journal: Biomaterials - Volume 26, Issue 3, January 2005, Pages 245-256
نویسندگان
G.T Burstein, C Liu, R.M Souto,