کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5361057 1388269 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of surface physicochemical properties on the lubricating properties of water film
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Effect of surface physicochemical properties on the lubricating properties of water film
چکیده انگلیسی
Effect of surface physicochemical properties on the water film confined within a nanogap was investigated. The film thickness and friction force were measured by the Relative Optical Interference Intensity (ROII) method and a UMT-2MT tribotester. It was found that the confined water film formed the thicker lubricate film than the prediction of elastic-isoviscous lubrication theory. Experimental results indicate that the higher the solid/water interfacial energy is, the thicker lubricate film the highly viscous “interphase” water layer forms and the lower the friction force is.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 254, Issue 22, 15 September 2008, Pages 7137-7142
نویسندگان
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