کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1661251 | 1517693 | 2008 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The effect of process parameters on mullite-based plasma electrolytic oxide coatings
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Thick, mullite-based plasma electrolytic oxide (PEO) coatings, designed for a combination of wear-protection and thermal protection, have been produced on 6082 aluminium alloy substrates under various conditions (electrolyte, processing time, current density) and their growth rate, hardness, Young's modulus and microstructure have been studied. The final coating thickness depends predominantly on the processing time and the applied current density. The concentration of silicate in the electrolyte has reasonable effect on the resulting coating thickness, composition or porosity. The hardness and Young's modulus decrease slightly with an increase of the concentration of silicate. A through-thickness variation in the composition of the coating is observed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 203, Issues 1â2, 25 October 2008, Pages 15-22
Journal: Surface and Coatings Technology - Volume 203, Issues 1â2, 25 October 2008, Pages 15-22
نویسندگان
H. Kalkancı, S.C. Kurnaz,