کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4986138 1454797 2017 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence mechanism of morphological parameters on tribological behaviors based on bearing ratio curve
ترجمه فارسی عنوان
مکانیزم تأثیر پارامترهای مورفولوژیکی بر رفتارهای تریبولوژیکی براساس منحنی نسبت بلبرینگ
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
چکیده انگلیسی
The influence mechanism of the contact surface morphology statistical parameters, such as Sa, Sq, Ssk, and Sku, on the friction and wear properties has not been well explained or understood. This paper establishes formulas between the bearing area ratio and friction coefficient for dry and lubricated friction, investigates the relationship between the bearing area ratio curve and roughness parameters, and subsequently explains the influence mechanism of the roughness parameters on the friction and wear by the bridge of the bearing area ratio. Finally, dry and lubricated pin-on-disc tests were performed on samples with different roughness parameters, and the experimental results verify that the established formulas and the explanation of the influence mechanism are feasible and reasonable.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 109, May 2017, Pages 10-18
نویسندگان
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