Results of Theoretical and Experimental Researches of Anomalous Low Friction and Wear in Tribosystems
Advances in Materials
Volume 8, Issue 4, December 2019, Pages: 156-165
Received: Aug. 30, 2019;
Accepted: Oct. 7, 2019;
Published: Oct. 25, 2019
Views 166 Downloads 81
Viacheslav Stadnychenko, Department of Hydro and Gas Systems, National Aviation University, Kyiv, Ukraine
Valeriy Varvarov, Faculty of Aviation Engineering, Ivan Kozhedub Kharkiv National Air Forces University, Kharkov, Ukraine
The paper presents results of theoretical and experimental researches of anomalously low friction from the standpoint of thermodynamics of non-equilibrium processes occurring under conditions of elastic interaction of microrelief of tribosystem elements. The search of theoretical prerequisites for the transfer of external friction from the "normal mode" to “abnormally low friction mode” is a timely and urgent task which this article addressed to. The conditions for achieving of the abnormally low friction and wear are the creation of the most favorable conditions for microcontact quasi-elastic interaction arising at the microrelief level. The rheological and structural conditions for the transformation of the external input energy by the contact interaction of the roughness of the surface layer of tribosystems are presented. Research have shown that the rheological properties of the surface layer are the main reason for the transition of tribosystems to abnormally low friction and wear mode. The analysis of the contact interaction of the roughnesses by the model of solid body in the form of interatomic bonds made possible to estimate the elastic energy which is released during the destruction of the bonds due to the coupling of the microroughnesses. The evaluation of the interaction as a Markov process with two bilateral states (decay and recovery) made possible to obtain a mathematical dependence of the generalized component of the impulse of force on the contact spot in the coupling state and the parameter of the distribution of contact spots by the modulus of canonical distribution of contact energy on the contact line.
Results of Theoretical and Experimental Researches of Anomalous Low Friction and Wear in Tribosystems, Advances in Materials.
Vol. 8, No. 4,
2019, pp. 156-165.
Ibatullin I. D. Kinetics of fatigue strength and distruction of serface layes: монография/I. D. Ibatullin.–Samara: Samara. state technical univercity, 2008.-387 p.
Gromakovsky, D. G., Kovshov, A. G., Ibatullin, I. D., Dynnikov, A. V. Problems of Kinetics of Surface Destruction. Proceedings of VII-th International Symposium "INTERTRIBO 2002", section B-Wear, Slovak Republic, Stara Lesna, House of Technology, 2002, p. 57-58.
Stadnychenko V. Synergetic Concept of Self-Ogranization in Tribological Systems at Heat Flow Managing/V. Stadnychenko, O. Troshin// Bulletin of Technical University "KhPI". Proceedings. Special issue: Technologies in Mechanic Engineering.-Kharkiv: NTU "KhPI»-2007.-No. 17-pp. 49-62.
Tribology. Physical Basis, Mechanics and Engineering Applications/P. Berkovich, D. Gromakovskiy; edited by D. Gromakovskiy-Samara: Samara State Technical University, 2000.-p. 268.
Zaporozhets' V. Mechanism of Energy Dissipation at Friction of Metal-Ceramic Layer in Technologies of Trіbotehnіchnical Recovery of Machine Parts and Mechanisms/V. Zaporozhets', V. Stadnychenko, O. Troshin// Weapon Inventory and Military Hardware.-Kharkiv: KhNUAF, 2010.-No. 2 (22).-pp. 113-118.
Troshin O. Methodical Aspects of Non-equilibrium Self-Ogranization of Tribosystems/O. Troshin, V. Stadnychenko, N. Stadnichenko et al.//Weapon Inventory and Military Hardware.-Kharkiv: KhNUAF, 2014.-No. 1 (37).-pp. 233-241.
Berkovich P. I. Tribology. Physical basics, mechanics and technical applications/P. I. Berkovich, D. G. Gromakovskiy; under reduction D. G. Gromakovskiy.-Samara: Samara state technical. university, 2000.-268 с.
Fedorov S. V. Common patterns of friction evolution from the standpoint of self-organization and synergetic/S. V. Fedorov//Bulletin of science and education of North-West Russia (Scientific peer-reviewed electronic journal).-Kaliningrad, 2016.-Т. 2.-№ 1.-P. 1–14. [Electronic resource].-Access: http://vestnik-nauki.ru.
Fedorov S. V. Generalized Regularities of functional for tribological contacts. Antristechnisches Kolloqium 2017, ATK 2017: Marz 7-8, 2017-Aachen, Germany. Tagungsband. Institute fur Machinengestaltung, RWTH Aachen University, pp. 507-521.
Fedorov S. V. Nano-Structural Standard of Friction and Wear//Tribology in Industry. 2018 Vol. 40 (2), pp. 225-238.
Stadnichenko V. Resource Prediction for Tribosystems Operating in Nanowear Mode by Acoustic Emission Method/V. Stadnichenko, O. Troshin, A. Priymak et al.//Proceedings of KhNUAF.-Kharkiv: KhNUAF, 2010.-No. 4 (26).-pp. 41-48.
Pat. 2397101 C1 Russian Federation, IPC V63V 1/36 (2006.01) Device for Increasing the Velocity of Ship Sailing/A. Dzyuba; patenter: Dzyuba A.-No. 2009121794/11; Appl. 06/08/2009; Publ. 08/20/2010, Bull. No. 23.
Pat. 41896 Ukraine, IPC V23R 6/00, S23S 24/00 S10M 125/30 (2009.01) Method of In-Place Recovery of Tribosystems Friction Surfaces/Voytov V., Stadnychenko V., Stadnychenko M., Bilyk A.; applicant and patenter Kharkiv Petro Vasylenko National Technical University of Agriculture-u200901117; Appl. 02/12/2009; Publ. 06/10/2009, Bull. No. 11.
Veynik A. Thermodynamic Couple/A. Veynik-Minsk: Nauka i Tehnika, 1973.-p. 284.
Stadnichenko V. Metodology of Contact Interaction Processes Management Based on Acoustic Emission Effects in Tribotechnology Systems: Thesis Abstract... Dr. Techn. Sciences: 02.05.04/V. Stadnichenko; National Aviation University.-Kyiv, 2014.-p. 40.
Gindin I. Physics of Automatically-Operated Hardening/I. Gindin, I. Neklyudov.-Kiev: Naukova Dumka, 1979.-p. 184.
Vasiliev A. Directed Formation of Products Properties in Engineering/A. Vasiliev et al.-M.: Mashinostroenie, 2005.-p. 384.
Prigojin I. Time, chaos, quantum. Toward a solution to the paradox of time/I. Prigojin, I. Stengers;-[Iss. 8-th].-М.: EDITORIAL 2014.-229 p.
Zaporozhets V. Theoretical and Experimental Bases of Acoustic Emission Identification of Wear Mechanisms and Forecasting of Tribosystem Resource/V. Zaporozhets, V. Stadnichenko, O. Troshin//Problems of Tribology.-Khmel'nyts'kyy: KhNU, 2013.-No. 1 (67).-pp. 89-98.
Stadnichenko V. Classification of Nanowear Types by Value of Dissipation Factor of External Energy Supplied to Tribosystem/O. Troshin, V. Stadnichenko, N. Stadnichenko et al.// Proceedings of KhNUAF.-Kharkiv: KhNUAF, 2010.-No. 1 (27).-pp. 51-61.
Baranov A. Self-Ogranization of Tribosystems at Boundary Friction of Metals/A. Baranov, V. Vagner, S. Tarasevich et al.//Polzunovskiy vestnik. 2009.-No. 1-2.-pp. 155-158.
Pogodaev L. Structural and Energetic Models of Behavior (Reliability) of Materials at Impulsive Loading/L. Pogodaev et al.// Friction, Wear, Lubrication.-2013. Vol. 15, No. 57. [Electron. resource].-Access: http://www.tribo.ru.
Yurkova A., Belots'ky A., Byakova A., Podrezov Yu., Danylenko M. Nano crystallizations in Iron Alloys Induced by Friction Treatment and Nitrogen Diffusion. In Book «Metallic Materials with High Structural Efficiency».-Netherlands: Kluver Academic Publishers, 2004.-pp. 113-118.
Yurkova A., Belots'ky A., Byakova A. Anomalous Nitrogen Solubility in Gradient Nanostructured Layer Formed in the Surface of Bulk Iron by Severe Plastic Deformation under the Friction. “Nanostructured Materials by High-Pressure Severe Plastic Deformation”.-In Book NATO Science Series. II. Mathematics, Physics and Chemistry. Netherlands: Springer.-2005.-Vol. 212. pp. 107 112.
Ruban I. Automation of Laboratory and Bench Tests Processes in Tribotechnology/I. Ruban, O. Troshin, S. Smirnov et al.//Weapon Inventory and Military Hardware.-Kharkiv: 2010.-No. 3 (23).-pp. 150-153.
Tigetov D. G., Goritckiy U.А. Markov model of mechanical interaction of rough surfaces in the process of friction/D. G. Tigetov, U.А. Goritckiy//Friction and lubrication in machines and mechanisms.-2010.-№3.-P. 3-12.
Volkov А., G. Physics course. Quantum physics: a textbook/А. G. Volkov, А. А. Povzner.-Ekateriburg: UrPhU, 2017.-155 p.
Yezhov Yu. On Critical Loading Rate of Heterogeneous Materials at Erosion/Friction, Wear, Lubrication.//Yu. Yezhov, L. Pogodaev, Yu. Borschevskiy.-2013. Vol. 15 No. 57. [Electron. resource].-Access: http://www.tribo.ru.
Goloskokov E. Elastic Acoustic Problems of Dynamics of Three-Layer Structures/E. Goloskokov, S. Beshenkov.-Harkov: Vyshcha Shkola, 1980.-p. 120.
Introduction to Superstring Theory, E. Kiritsis, Leuven Univ. Press, 1998 (Leuven Notes in Mathematical and Theoretical Physics, Vol. 9).