کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10668428 1008366 2011 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Microstructure and high-temperature friction and wear behavior of WC-(W,Cr)2C-Ni coating prepared by high velocity oxy-fuel spraying
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Microstructure and high-temperature friction and wear behavior of WC-(W,Cr)2C-Ni coating prepared by high velocity oxy-fuel spraying
چکیده انگلیسی
► Sintering WC-20 wt.%Cr-7 wt.%Ni powder is effective in preparing WC-(W,Cr)2C-Ni composite powder. ► A double-decker shell-core microstructure forms in the as-sprayed WC-(W,Cr)2C-Ni coating. ► The double-decker shell-core microstructure plays a key role in improving oxidation resistance. ► Nano particles can be produced on the coating's surface during high-temperature wear tests. ► These nano particles can significantly improve wear resistance of the WC-(W,Cr)2C-Ni coating.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 206, Issue 1, 15 October 2011, Pages 82-94
نویسندگان
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