کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1469168 | 1510021 | 2013 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influence of alloyed chromium on the atmospheric corrosion resistance of weathering steels
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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: Influence of alloyed chromium on the atmospheric corrosion resistance of weathering steels Influence of alloyed chromium on the atmospheric corrosion resistance of weathering steels](/preview/png/1469168.png)
چکیده انگلیسی
The influence of alloyed chromium on atmospheric corrosion resistance (ACR) of weathering steels in simulated industrial atmosphere was investigated. The ACR of weathering steels was evaluated by determining the relative corrosion rate after periodic immersion wet/dry cyclic corrosion for 72 h. The presence of Cr improves the ACR of weathering steels. The beneficial effect of alloyed chromium is attributed to both its promotion of the formation of a protective rust layer, which acts as a barrier against corrosion process, and its enhancement of passivation capability, which decreases the anodic dissolution of substrate alloys.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 74, September 2013, Pages 424–429
Journal: Corrosion Science - Volume 74, September 2013, Pages 424–429
نویسندگان
Yuhai Qian, Chaohui Ma, Dun Niu, Jingjun Xu, Meishuan Li,