کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
769294 | 897381 | 2010 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Investigation of pitting corrosion of a copper tube in a heating system
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Investigation of pitting corrosion of a copper tube in a heating system Investigation of pitting corrosion of a copper tube in a heating system](/preview/png/769294.png)
چکیده انگلیسی
Electrochemical tests, as well as surface and chemical analyses were used to examine the mechanism of pitting failure of a copper tube. Synthetic tap water simulating the hot water in a heating system and field-used heating water at 60 °C were used as electrolytes in these tests. The results showed that the presence of a Cu(I) oxide layer on the copper surface is essential for pitting corrosion of a copper tube in hot synthetic tap water. Moreover, the pitting corrosion of copper tubes is preferred in heating water containing higher concentrations of Fe species and under stagnant condition.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Failure Analysis - Volume 17, Issue 6, September 2010, Pages 1424–1435
Journal: Engineering Failure Analysis - Volume 17, Issue 6, September 2010, Pages 1424–1435
نویسندگان
Seung-Hwan Lee, Jung-Gu Kim, Ja-Young Koo,