Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/37180
Title: The Viscosity Temperature Dependence in the Boundary Friction Model under a Periodic External Action
Authors: Zaskoka, Anton Mykolaiovych
Liashenko, Yakiv Oleksandrovych 
Keywords: Boundary friction
Phase transition
Elastic and viscous stress
Effective viscosity
Issue Year: 2014
Publisher: Sumy State University
Citation: Proc. NAP 3, 01NTF18 (2014)
Abstract: The effective viscosity temperature dependence of the lubricant is taken into consideration within the thermodynamic model of boundary friction. Transitions between the friction kinetic modes are described as the second-order phase transitions. For the system kinetic investigation the mechanical analogue of the simple tribological system has been considered. The time dependences of block coordinate, velocity, friction force and shear stress have been build. Therefore, the stick-slip motion has been described for a wide range of the system parameters. A comparison of simulation results with experimental data in sequence increasing shear rate has been made.
URI: http://essuir.sumdu.edu.ua/handle/123456789/37180
Type: Article
Appears in Collections:Наукові видання (ЕлІТ)

Views
Other30
Canada1
Germany7
France3
Italy1
Poland2
Ukraine4
United States4
Downloads
Other23
China18
Germany2
Denmark2
France2
Ukraine4
United States1


Files in This Item:
File Description SizeFormatDownloads 
Zaskoka_Lyashenko.pdf1.37 MBAdobe PDF52Download


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.