کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1789331 1023502 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Investigation of plasma electrolytic oxidation process on AZ91D magnesium alloy
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Investigation of plasma electrolytic oxidation process on AZ91D magnesium alloy
چکیده انگلیسی

Ceramic coatings oxidized for different time periods were prepared to characterize the plasma electrolytic oxidation (PEO) process of AZ91D magnesium alloy. The coatings were analyzed using scanning electron microscopy, X-ray diffraction, X-ray photoelectron spectroscope and potentiodynamic polarization measurement. The results show that the PEO coatings perform different growth behaviors at different PEO stages, and different morphologies are exhibited on α- and β-phase of Mg substrate. The corrosion resistance measurement predicates that within the first 30 min oxidation, coating oxidized for 20 min is the best corrosion resistant.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Applied Physics - Volume 9, Issue 1, January 2009, Pages 126–130
نویسندگان
, , , , , , ,