A model for micro-slip between flat surfaces based on deformation of ellipsoidal elastic bodies

被引：39
作者：
Olofsson, U
Hagman, L
机构：
[1] Dep of Machine Design, Stockholm
来源：
TRIBOLOGY INTERNATIONAL | 1997年 / 30卷 / 08期
关键词：
micro-slip; anisotropy; tangential stiffness;
D O I：
10.1016/S0301-679X(97)00028-5
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Micro-slip is a phenomenon that occurs between contacting surfaces when a frictional load, less than that necessary to produce macro-slip, is applied to the contacting surfaces, A model is presented for micro-slip between a flat smooth surface and a flat rough surface. The rough surface is covered with uniformly distributed ellipsoidal elastic bodies. The results from two test cases show that anisotropy of the contacting surfaces influences the tangential stiffness at zero displacement, the length of the micro-slip zone and the energy dissipated in the contact. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码：599 / 603
页数：5
相关论文
共 17 条
[1]  
ARMSTRONGHELOUV.B, 1991, CONTROL MACHINES FRI
[2]  
BJORKLUND S, 1997, J TRIBOLOGY, V119
[3]  
Blau P.J., 1992, FRICTION LUBRICATION, V18
[4]   THE EFFECT OF A TANGENTIAL FORCE ON THE CONTACT OF METALLIC BODIES [J].
COURTNEYPRATT, JS ;
EISNER, E .
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1957, 238 (1215) :529-&
[5]   SOLID FRICTION DAMPING OF MECHANICAL VIBRATIONS [J].
DAHL, PR .
AIAA JOURNAL, 1976, 14 (12) :1675-1682
[6]  
Deresiewicz H., 1957, ASME J. Appl. Mech, V24, P623, DOI [10.1115/1.4011612, DOI 10.1115/1.4011612]
[7]   CYCLIC TESTING AND MODELING OF INTERFACES [J].
DESAI, CS ;
DRUMM, EC ;
ZAMAN, MM .
JOURNAL OF GEOTECHNICAL ENGINEERING-ASCE, 1985, 111 (06) :793-815
[8]  
Hagman L, 1993, THESIS ROYAL I TECHN, P5
[9]  
HARRIS T, 1991, ROLLING BEARING ANAL
[10]  
Kirsanova V. N., 1967, MACHINES TOOLING, V38, P30
12