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Title | Phenomenological Theory for the Melting of a Thin Lubricant Film between Two Atomically Smooth Solid Surfaces |
Authors |
Khomenko, Oleksii Vitaliiovych
![]() Liashenko, Yakiv Oleksandrovych ![]() Metlov, L.S. |
ORCID |
http://orcid.org/0000-0001-8755-9592 http://orcid.org/0000-0001-7511-3163 |
Keywords |
thermodynamic model ultrathin lubricant film solid surfaces friction |
Type | Article |
Date of Issue | 2010 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/18092 |
Publisher | Pleiades publishing |
License | Copyright not evaluated |
Citation | I.A. Lyashenko, A.V. Khomenko, L.S. Metlov, Phenomenological Theory for the Melting of a Thin Lubricant Film between Two Atomically Smooth Solid Surfaces // Technical Physics, Vol. 55, No. 8. - pp. 1193-1199 (2010). |
Abstract |
A thermodynamic model is developed for the melting of an ultrathin lubricant film squeezed between two atomically smooth solid surfaces. To describe the state of lubricant, an excess volume parameter is introduced; it appears due to the chaos in the structure of a solid body induced by melting. This parameter increases with the total internal energy upon melting. Thermodynamic melting and shear melting are described. The dependences of the friction force on the lubricant temperature and the shear rate of friction surfaces are analyzed. The calculated results are compared to the experimental data.
When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/18092 |
Appears in Collections: |
Наукові видання (ЕлІТ) |
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