کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1661191 1008419 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Microwave plasma fluidized bed arc-PVD coating of particulate materials
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Microwave plasma fluidized bed arc-PVD coating of particulate materials
چکیده انگلیسی

A novel process for deposition of thin AlN and Al coatings on particulate carbon materials by means of an atmospheric pressure microwave plasma fluidized bed treatment is reported. The substrate powder and a fine aluminum powder are mixed and fluidized together in microwave plasma. Argon plasma yields a homogenous coating composed of pure aluminum on the substrate powder, whereas upon treatment in a reactive nitrogen plasma the deposited aluminum particles are nitrided and the resulting coating is an AlN ceramic. Coatings were characterized by means of SEM/FEM, EDX, XRD and TGA. Crystal structure of the deposited AlN was refined by Rietveld method.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 202, Issue 16, 15 May 2008, Pages 3927–3932
نویسندگان
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