کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1621350 1516393 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The effects of Co and Cr particles additions on microstructure and wear behaviour of Pb–Sn based alloy
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
The effects of Co and Cr particles additions on microstructure and wear behaviour of Pb–Sn based alloy
چکیده انگلیسی

In this study, a Pb–Sn based alloy has been produced by adding Co and Cr particulate by means of mechanical processes. The effects of Co and Cr particles additions on the abrasive wear behaviours of Pb–Sn alloy were investigated by using a pin-on-disc wear tester. Wear tests were performed under constant rotational speed and variable loads. The weight loss was measured by using a precise balance with accuracy of 10−4 g at room temperature. Worn surface mechanism, changes of the microstructure, mechanical and phase characteristics of the specimens were examined by using scanning electron microscopy, electron diffraction spectrometer, X-ray diffraction and hardness measurement techniques.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 484, Issues 1–2, 18 September 2009, Pages 510–513
نویسندگان
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