ANALYTICAL EVALUATION OF STRUCTURED LUBRICATING LAYER

被引：0
|
作者：
Berezina, E. V. [1 ]
Godlevsky, V. A. [1 ]
Zheleznov, A. G. [1 ]
Fomichev, D. S. [2 ]
机构：
[1] Ivanovo State Univ, Ermak Str 39, Ivanovo 153025, Russia
[2] Ivanovo Inst, State Firefighting Serv, Ivanovo 153040, Russia
来源：
LIQUID CRYSTALS AND THEIR APPLICATION | 2014年 / 14卷 / 01期
关键词：
lubrication layer; mathematical modeling; boundary lubrication; supramolecular selforganizing; tribo-active additives;
D O I：
暂无
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In connection with mesomorphic lubrication layer formed in the gap between two side surfaces of sliding disks, the mathematical description, which allows to define the thickness of boundary phase and flow parameters, was elaborated. The two cases were considered: the model of rigid sheared layer with extremely high viscosity of boundary zone and model of epitropic liquid crystal layer of constant viscosity. It is defined, that affectivity of lubrication compositions is influenced not only by the thickness of boundary layer, but also by this layers stability during changing of friction conditions.
引用
收藏
页码：74 / 79
页数：6
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