Influence of Spatial Nonhomogeneity on the Boundary Friction Regime

被引：0

作者：

Lyashenko, Iakov A. ^{[1
]}

Manko, Nataliia N. ^{[1
]}

机构：

[1] Sumy State Univ, Sumy, Ukraine

来源：

2015 IEEE 35TH INTERNATIONAL CONFERENCE ON ELECTRONICS AND NANOTECHNOLOGY (ELNANO) | 2015年

关键词：

Spatial nonhomogeneity; Non-Newtonian behavior; Shear viscosity; Synergetic model; Boundary friction; Lubricating layer; STICK-SLIP MODE; SURFACES; LUBRICANT;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We have analyzed spatial nonhomogeneity of stresses, strain, and temperature of a lubricating layer in synergetic model of boundary friction. Firstly, we consider the motion of interacting surfaces in opposite directions with identical velocities, than we consider the situation when the lower surface is rigidly fixed and the upper is displaced with a fixed velocity. We obtain the spatial profiles of stresses, strains, and temperature in both cases and describe the nontrivial non-Newtonian behavior of the effective shear viscosity of the lubricant. Also we analyze the effect of the temperature of the surfaces and the viscosity of the lubricant on the steady-state friction regime.

引用

页码：97 / 100

页数：4

共 16 条

[1] Crank J., 1956, The mathematics of diffusion
[2] ADHESION FORCES BETWEEN SURFACES IN LIQUIDS AND CONDENSABLE VAPORS
ISRAELACHVILI, JN
[J]. SURFACE SCIENCE REPORTS, 1992, 14 (03) : 109 - 159
[3] Kharchenko D. O., 2007, DESCRIPTION MODELING
[4] Statistical theory of the boundary friction of atomically flat solid surfaces in the presence of a lubricant layer
Khomenko, A. V.
Lyashenko, I. A.
[J]. PHYSICS-USPEKHI, 2012, 55 (10) : 1008 - 1034
[5] Lyashenko IA, 2013, J NANO ELECTRON PHYS, V5
[6] Statistical analysis of self-similar behaviour in the shear induced melting model
Lyashenko, I. A.
Borysiuk, V. N.
Manko, N. N.
[J]. CONDENSED MATTER PHYSICS, 2014, 17 (02)
[7] Hysteresis Behavior in the Stick-Slip Mode at the Boundary Friction
Lyashenko, I. A.
Khomenko, A. V.
Zaskoka, A. M.
[J]. TRIBOLOGY TRANSACTIONS, 2013, 56 (06) : 1019 - 1026
[8] Stick-slip melting of a boundary lubricant between two rigid surfaces with nanoscale asperities
Lyashenko, I. A.
Vinnichenko, I. V.
[J]. TECHNICAL PHYSICS, 2013, 58 (09) : 1329 - 1336
[9] Synergetic representation of stick-slip mode of boundary friction
Lyashenko, I. A.
Manko, N. N.
[J]. JOURNAL OF FRICTION AND WEAR, 2013, 34 (01) : 38 - 45
[10] Monk P., 2003, FINITE ELEMENT METHO

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