Хоменко, Олексій ВіталійовичХоменко, Алексей ВитальевичKhomenko, Oleksii VitaliiovychЛяшенко, Яків ОлександровичЛяшенко, Яков АлександровичLiashenko, Yakiv Oleksandrovych2011-09-292011-09-292010A.V. Khomenko, I.A. Lyashenko, A Stochastic Model of Stick-Slip Boundary Friction with Account for the Deformation Effect of the Shear Modulus of the Lubricant // Journal of Friction and Wear. - Vol.31, No. 4. - pp.308-316 (2010).0000-0001-8755-95920000-0001-7511-3163http://essuir.sumdu.edu.ua/handle/123456789/18093The melting of an ultrathin lubricating film during the friction of two solid atomically smooth surfaces is studied within the limits of the Lorentz model that approximates a viscoelastic medium, the deformation effect of the shear modulus being taken into account. It is shown that the action of a random force representing additive non-correlated noise results in the sustained oscillation mode that corresponds to stickslip friction. The numerical modeling of the process yields the ratios between the relaxation times at which the stick-slip mode is characterized by a high amplitude. The amplitude of stick-slip transitions is found to decrease as the shear modulus of the lubricant increases. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/18093encnelubricantstick-slip frictionwhite noiseshear modulusadiabatic approximationLorentz systemoscillations.shear stressesArticle