Kinetic friction characterizations of the tubular rubber seals

被引：49
作者：
Ke, Yuchao [1 ]
Yao, Xuefeng [1 ]
Yang, Heng [1 ]
Liu, Xiaoyu [1 ]
机构：
[1] Tsinghua Univ, Appl Mech Lab, Dept Engn Mech, Beijing 100084, Peoples R China
来源：
TRIBOLOGY INTERNATIONAL | 2014年 / 72卷
关键词：
Sliding friction; Stick-slip; Tubular rubber seal; Kinetic friction model; STICK-SLIP MOTION; STATIC FRICTION;
D O I：
10.1016/j.triboint.2013.12.004
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper, both the kinetic friction characterizations and the stick-slip motion phenomena for the tubular rubber seals are studied. First, the kinetic friction model of the rubber seal is established to explain the kinetic friction mechanism of the tubular rubber seals. Second, both the measurement principle and the test instrument for the kinetic friction properties of the tubular rubber seals are developed, and then both the normal force curve and the friction force curve are obtained. Finally, the influences of the sliding velocity and the compressive displacement on the kinetic friction properties and the stick-slip motion of the tubular rubber seals are analyzed. The results will play an important role for designing and evaluating advanced rubber seal components. (C) 2013 Elsevier Ltd. All rights reserved.
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收藏
页码：35 / 41
页数：7
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