کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
618341 1455036 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The effect of sample finishing on the tribology of metal/metal lubricated contacts
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
The effect of sample finishing on the tribology of metal/metal lubricated contacts
چکیده انگلیسی

Friction and wear can be influenced not only by materials, lubricants and running-in, but also by the final manufacturing step employed to prepare the samples. A suitable surface finish for a metallic tribological system can be achieved by cutting procedures such as lapping, honing or grinding. In addition to topography changes, the finishing process also modifies the chemical composition as well as the crystalline structure of the near-surface material. In this contribution the impact of finishing on friction and wear during running-in and the subsequent operation is evaluated for the grinding process. Different grinding parameters and coolant compositions were applied to generate samples for continuous and high-resolution pin-on-disk friction and wear tests. The experiments showed a significant correlation between grinding force, friction coefficient and wear rate.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Wear - Volume 268, Issues 11–12, 12 May 2010, Pages 1518–1523
نویسندگان
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