Friction and slip of a simple liquid at a solid surface

被引：147

作者：

Pit, R ^{[1
]}

Hervet, H ^{[1
]}

Léger, L ^{[1
]}

机构：

[1] Coll France, Phys Mat Condensee Lab, F-75232 Paris, France

来源：

TRIBOLOGY LETTERS | 1999年 / 7卷 / 2-3期

关键词：

slip; lubrication; friction; lyophobic; liquid-solid interface;

D O I：

10.1023/A:1019161101812

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

We report a novel experimental technique using total internal reflection - fluorescence recovery after photobleaching (TIR-FRAP) to probe the velocity of a liquid near a wall with a resolution of the order of 100 nm. As an example of use, we have investigated the boundary condition of the liquid velocity during lubricated friction and studied the influence of a classical additive (stearic acid) in a base oil (hexadecane), and demonstrate that simple Newtonian fluids can develop slip at the wall.

引用

页码：147 / 152

页数：6

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