کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
832099 | 908115 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Corrosion behavior of Zr41.2Ti13.8Ni10Cu12.5Be22.5 bulk metallic glass in various aqueous solutions
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this study electrochemical corrosion behavior of Zr41.2Ti13.8Ni10Cu12.5Be22.5 bulk metallic glass (BMG) in various aqueous solutions (3.5% NaCl, 1Â N HNO3, H2SO4 and HCl) in order to compare with 316L stainless steel were thoroughly investigated. Scanning electron microscopy (SEM) was used to evaluate the influence of corrosion on the surface topography in immersion specimens to examine where the corrosion pits initiated. Corrosion rate of Zr41.2Ti13.8Ni10Cu12.5Be22.5 BMG in 3.5% NaCl solution was â¼0.6Â mpy and its excellent corrosion resistance can be concluded. Polarization and SEM results also vouched a remarkable corrosion resistance of Zr41.2Ti13.8Ni10Cu12.5Be22.5 BMG in 3.5% NaCl aqueous solution in comparison with 316L stainless steel.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design (1980-2015) - Volume 31, Issue 5, May 2010, Pages 2676-2679
Journal: Materials & Design (1980-2015) - Volume 31, Issue 5, May 2010, Pages 2676-2679
نویسندگان
M. Hemmati Pourgashti, E. Marzbanrad, E. Ahmadi,