کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7893105 | 1509954 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Five-year atmospheric corrosion of Cu, Cr and Ni weathering steels in a wide range of environments
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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: Five-year atmospheric corrosion of Cu, Cr and Ni weathering steels in a wide range of environments Five-year atmospheric corrosion of Cu, Cr and Ni weathering steels in a wide range of environments](/preview/png/7893105.png)
چکیده انگلیسی
This work considers fourteen weathering steels manufactured by adding Cu, Cr and Ni alloying elements to extra mild steel. The steels were exposed for up to 5 years in different atmospheres. The atmospheric corrosion resistance of the steels was evaluated and the rust layers formed were characterised by X-ray diffraction, optical microscopy and scanning electron microscopy. The addition of Ni, particularly at 3.0â¯wt%, leads to a notable increase in corrosion resistance. The rusts formed contain lepidocrocite, goethite and spinel phases. X-ray diffraction also detected small amounts of kornelite (industrial atmosphere) and akaganeite (marine atmosphere).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 141, 15 August 2018, Pages 146-157
Journal: Corrosion Science - Volume 141, 15 August 2018, Pages 146-157
نویسندگان
I. DÃaz, H. Cano, P. Lopesino, D. de la Fuente, B. Chico, J.A. Jiménez, S.F. Medina, M. Morcillo,