کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1654078 1517348 2006 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Automatic brush plating: An update on brush plating
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Automatic brush plating: An update on brush plating
چکیده انگلیسی

An automatic brush plating system was developed to eliminate the disadvantages resulting from the operator in conventional brush plating. With this system, Ni/nano-Al2O3 composite coatings on 45 steel substrates were prepared from an electrolyte containing 20 g/l nano-Al2O3 particles. For comparison, Ni/nano-Al2O3 composite coatings were also prepared manually. Microstructure, surface morphology, microhardness, modulus and wear resistance of two Ni–matrix composite coatings were investigated comparatively. Our present study shows that coating prepared automatically is much more dense, smooth, and uniform than that prepared manually. The former exhibits better mechanical and anti-wear properties than the latter.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 60, Issues 13–14, June 2006, Pages 1673–1677
نویسندگان
, , , , ,