Interrupted Mode of Boundary Friction in Multicontact Tribological System

被引：0
|
作者：
Zaskoka, Anton [1 ]
机构：
[1] Sumy State Univ, Dept Appl Math & Complex Syst Modeling, Sumy, Ukraine
来源：
PROCEEDINGS OF THE 2017 IEEE 7TH INTERNATIONAL CONFERENCE NANOMATERIALS: APPLICATION & PROPERTIES (NAP) | 2017年
关键词：
boundary friction; phase transition; effective viscosity; elastic stress and strain; stick-slip mode; static friction; STICK-SLIP FRICTION; FORCES; LUBRICATION; MECHANISMS; TRANSITION; SURFACES;
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
It has been investigated mechanical analogue of simple tribological system within the scope of thermodynamical model of the boundary friction. An expansion into series of free energy was written. This expansion contains a linear summand, which allows us to consider static component of friction. A modelling of evolution of main parameters were presented. It has been shown that lubricant melts after sliding velocity exceeds critical values.
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