کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1501449 | 993382 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Improvement in corrosion resistance of friction stir welded aluminum alloys with micro arc oxidation coatings
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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: Improvement in corrosion resistance of friction stir welded aluminum alloys with micro arc oxidation coatings Improvement in corrosion resistance of friction stir welded aluminum alloys with micro arc oxidation coatings](/preview/png/1501449.png)
چکیده انگلیسی
Micro arc oxidation (MAO) coatings were applied on friction stir welds of aluminum alloys to improve their corrosion resistance. Uncoated and MAO coated welds were subjected to salt spray corrosion. Studies revealed severe corrosion in uncoated welds, particularly in their thermomechanically affected and heat-affected zones. MAO-coated welds showed no signs of corrosion. The results suggest that the corrosion resistance of friction stir welded aluminum alloys can be substantially improved by applying MAO coatings.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 58, Issue 11, June 2008, Pages 998–1001
Journal: Scripta Materialia - Volume 58, Issue 11, June 2008, Pages 998–1001
نویسندگان
K. Prasad Rao, G.D. Janaki Ram, B.E. Stucker,