OBSERVATION OF WALL SLIP IN ELASTOHYDRODYNAMIC LUBRICATION

被引：58

作者：

KANETA, M

NISHIKAWA, H

KAMEISHI, K

机构：

[1] Department of Mechanical Engineering, Kyushu Institute of Technology, Kitakyushu, 804, Sensui-cho, Tobata

来源：

JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME | 1990年 / 112卷 / 03期

关键词：

D O I：

10.1115/1.2920280

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A new experimental technique using optical interferometry has been developed to obtain a direct indication of non-Newtonian response of an oil film under conditions of elastohydrodynamic (EHD) lubrication. A glass disk or a steel ball has been driven by a stepping motor so that crescent-shaped thick oil films with undulation in thickness along the direction of motion have been generated. The experiments have been carried out under pure rolling and pure sliding conditions. It has been found that the oil in an EHD contact behaves like a solid and slips at or near the contact surfaces. © 1990 by ASME.

引用

页码：447 / 452

页数：6

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