کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1660719 1008410 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Mechanical properties of hard Cr–MWNT composite coatings
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Mechanical properties of hard Cr–MWNT composite coatings
چکیده انگلیسی

Chromium-multiwalled carbon nanotubes (Cr–MWNT) composite coatings are electrodeposited from “environmentally acceptable” trivalent Cr electrolytes containing MWNTs under ultrasonic agitation. The structures, hardness and tribological behaviors are investigated using the transmission electron microscope (TEM), field-emission scanning electron microscope (FE-SEM), Vickers hardness indenter, tribology tester and three-dimensional profile tester, respectively. Results show that MWNTs are dispersed evenly in Cr matrix. The introduction of MWNTs obviously improved the hardness, toughness and tribological performance of Cr coatings.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 203, Issue 23, 25 August 2009, Pages 3610–3613
نویسندگان
, , ,