کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7988734 1515869 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Why does pitting preferentially occur on shear bands in bulk metallic glasses?
ترجمه فارسی عنوان
چرا لکه بر روی باند برشی در عینک های فلزی بزرگ اتفاق می افتد؟
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
چکیده انگلیسی
The effect of shear bands on pitting corrosion of a pre-deformed Zr-based bulk metallic glass was studied through immersion test in 1 M HCl solution. It was found that pitting always preferentially occurred at the offsets of the shear bands, but this selective corrosion behavior disappeared when the shear offsets were polished, although shear bands did exist at the same locations. This demonstrates that the shear offsets, rather than the structural changes in the shear bands, is the dominant factor for the pitting initiation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Intermetallics - Volume 42, November 2013, Pages 107-111
نویسندگان
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