کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
615594 | 881453 | 2011 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experimental and theoretical investigation of running-in
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
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چکیده انگلیسی
⺠Results of running-in experiments are presented to establish the evolution of wear depth, worn weight and surface roughness. ⺠The wear depth and worn weight exhibit similar trend during the running-in stage, i.e. they both initially increase with a relatively sharp slope. As the asperities polish and the number of plastically deformed asperities reduce, the slope of wear depth and worn weight decreases. ⺠In lubricated contact of rollers, keeping the sliding speed constant and increasing the rolling speed in the mixed regime results in a better protecting film and therefore a decrease in traction coefficient.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 44, Issue 2, February 2011, Pages 92-100
Journal: Tribology International - Volume 44, Issue 2, February 2011, Pages 92-100
نویسندگان
Saleh Akbarzadeh, M.M. Khonsari,