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Numerical simulations of the dynamics of an elastic collision between a rigid sphere and an elastic half-space are carried out. We assume an Amontons-Coulomb frictional force with a fixed coefficient of friction between the contacting surfaces during
Externí odkaz:
http://arxiv.org/abs/1708.08531
Publikováno v:
Tribol. Lett. 52, 223 (2013)
It has recently been suggested that many contact mechanics problems between solids can be accurately studied by mapping the problem on an effective one dimensional (1D) elastic foundation model. Using this 1D mapping we calculate the contact area and
Externí odkaz:
http://arxiv.org/abs/1303.0965
Autor:
Lyashenko, I. A., Zaskoka, A. M.
Publikováno v:
Ukrainian Journal of Physics, 2013, Vol. 58, no. 1, pp. 91-102 (www.ujp.bitp.kiev.ua)
A tribological system consisting of two contacting blocks has been considered. One of them is arranged between two springs, the other is driven periodically. The kinetics of the system has been studied in the boundary friction mode, when an ultrathin
Externí odkaz:
http://arxiv.org/abs/1302.0720
Publikováno v:
Ukrainian Journal of Physics, 2011, Vol. 56, no. 3, pp. 278-286
A deterministic theory describing the melting of an ultrathin lubricant film between two atomically smooth solid surfaces has been developed. The lubricant state is described by introducing a parameter of excess volume that arises owing to the solid
Externí odkaz:
http://arxiv.org/abs/1103.5614
Publikováno v:
A.V. Khomenko, I.A. Lyashenko, V.N. Borisyuk, Fluct. Noise Lett. - 2010. - V.9, No. 1, P. 19-35
Melting of an ultrathin lubricant film confined between two atomically flat surfaces is we studied using the rheological model for viscoelastic matter approximation. Phase diagram with domains, corresponding to sliding, dry, and two types of $stick-s
Externí odkaz:
http://arxiv.org/abs/1007.3378
Publikováno v:
Tribology International, 2011, Vol. 44, no. 4, pp. 476-482
A deterministic theory describing the behavior of an ultrathin lubricant film between two atomically-smooth solid surfaces is proposed. For the description of lubricant state the parameter of excess volume arising due to chaotization of solid medium
Externí odkaz:
http://arxiv.org/abs/1007.2931
Publikováno v:
Condens. Matter Phys., 2011, vol. 14, No. 1, 13001:1-11
The thermodynamic model of ultrathin lubricant film melting, confined between two atomically-flat solid surfaces, is built using the Landau phase transition approach. Non-equilibrium entropy is introduced describing the part of thermal motion conditi
Externí odkaz:
http://arxiv.org/abs/0903.5031
Hysteresis phenomena at ultrathin lubricant film melting in the case of first-order phase transition
Autor:
Khomenko, A. V., Lyashenko, I. A.
Within the framework of Lorentz model for description of viscoelastic medium the influence of deformational defect of the shear modulus is studied on melting of ultrathin lubricant film confined between the atomically flat solid surfaces. The possibi
Externí odkaz:
http://arxiv.org/abs/cond-mat/0610144
Autor:
Lyashenko, I. A.1,2 (AUTHOR) i.liashenko@tu-berlin.de, Popov, V. L.1,3,4 (AUTHOR)
Publikováno v:
Technical Physics. Apr2022, Vol. 66 Issue 4, p611-629. 19p.
