کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1472392 990381 2006 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Corrosion behavior of iron–aluminum alloys and its composite steel in sulfuric acid
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Corrosion behavior of iron–aluminum alloys and its composite steel in sulfuric acid
چکیده انگلیسی

The corrosion behavior of an iron–aluminum alloy with bcc structure and a composite of an iron–aluminum and a steel was studied in H2SO4 solution. The corrosion resistance deteriorates with increasing aluminum content of an iron–aluminum alloy. XPS measurements showed a magnetite formation on the corroded surface and a preferential corrosion of iron. The corrosion resistance for the composite of an iron–aluminum alloy and a CrMo steel is comparable to that of a CrMo steel. This implies that a corrosion-resistant composite is achievable by controlling the aluminum content of the Fe–Al alloy without the additives.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 48, Issue 4, April 2006, Pages 829–839
نویسندگان
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