Theoretical justification of the influence of change of dilaton and compression bonds of atoms of materials of machine parts on their tribological effect

  • V.V. Aulin Central Ukrainian National Technical University
  • S.V. Lysenko Central Ukrainian National Technical University
  • A.V. Hrinkiv Dniprovsky State Agrarian-Economic University
  • О.D. Derkach Dniprovsky State Agrarian-Economic University
  • D.О. Makarenko Dniprovsky State Agrarian-Economic University
  • І.V. Zhylova Central Ukrainian National Technical University
Keywords: dilaton and compression connections, state diagram, entropy, fracture, composite material (coating), SD-effect, stress concentration

Abstract

The course of friction and wear processes in the surface layers of conjugations of machine parts is clarified on the basis of the idea of dilaton and compression bonds of atoms in the materials of parts. Dilaton-compression connections are random in nature, and therefore in this work the theory of destruction of parts by S.M. Zhurkov, thermodynamic and quantum physical approaches. The entropy at the macro-, meso- and microscopic levels and the local regions of the materials of conjugation of the parts subject to friction loading are considered. In the diagram of the state of atomic-molecular bonds the dependence curve Fi(ri) or Ti(ri) is considered and the analysis of transformations of bonds according to the specified diagram is carried out. From the point of view of solid state physics and tribophysics, the manifestation, evolution and consequences of the influence on the characteristics and properties of the friction zone of dilaton and compression bonds of material atoms are considered. Composite materials (composite coatings) are substantiated in more detail. This takes into account the assessment of the concept of material stresses in the friction zone, the ability to relax it, as well as the presence of the SD effect. The fracture process is associated with the modulus of elasticity of the components of the composite material and the bulk content of the filler. An appropriate condition is proposed, which determines the tribological efficiency of composite materials and coatings

References

1. Aulin V.V. (2006) Pole napruzhen v kompozytsiinomu materiali ta kompozytsiinomu pokrytti v umovakh tertia kovzannia [Zb. nauk. prats LNAU. Seriia: Tekhnichni nauky] – №.65(88) – S.13-20.
2. Aulin V.V. (2005) Stan pytannia teorii znosu kompozytsiinykh materialiv i pokryttiv [Visnyk KhNTUSH im. Petra Vasylenka / Vyp. 40. Tekhn. servis APK, tekhnika ta tekhnolohii u silskohosp. mashynobud] – S.82-87.
3. Aulin V.V. (2003) Stvorennia kompozytsiinykh dyspersno-zmitsnenykh pokryttiv na detaliakh SHT z vykorystanniam lazernoho vyprominiuvannia [Konstruiuvannia, vyrobn. ta ekspluatatsiia silhosp. mashyn] – Vyp. 33. – S.310-316.
4. Aulin V.V. (2003) Trybotekhnichni vlastyvosti deiakykh kompozytsiinykh pokryttiv [Visnyk KhDHUSH. – Vyp. 14. "Pidvyshchennia nadiinosti vidnovlenykh detalei mashyn"] – S.170-174.
5. Aulin V.V., Zinovyk M.A., Dubovyk V.O. (2007) Fizyko-khimichni osnovy stvorennia kompozytsiinykh materialiv trybotekhnichnoho pryznachennia iz strukturoiu shpineli [Problems of tribology] –№2(44)–S.63-66.
6. Babushkin G. A., Bulanov V.Ya., Sinitskiy I.A. (1987) Metallicheskie kompozityi [Sverdlovsk: UNU AN SSSR] – 312 s.
7. Zhurkov S.N. (1968) Kineticheskaya kontseptsiya prochnosti tverdyih tel [Vestn.AN SSSR] – S.46-52.
8. Zhurkov S.N., Kuksenko V.S., Petrov V.A. (1981) Fizicheskie osnovyi prognozirovaniya mehanicheskogo razrusheniya [DAN SSSR] – T.259, vip. №6 – S.1350-1353.
9. Aulin V.V. (2014) Metodolohiia rozviazannia problemy pidvyshchennia znosostiikosti detalei i robochykh orhaniv silskohospodarskoi tekhniky [Visnyk ZhNAEU: nauk.-teor. zb]– vyp. № 2 (45), t.4, ch.II – 2014. – S. 80-91.
10. Aulin V.V., Zlatopolskyi F.I., Bobrytskyi V.M. (2005) Vplyv na znosostiikist kompozytsiinykh materialiv protsesiv, shcho protikaiut na mezhi yikh skladovykh [Ynzheneryia poverkhnosty y renovatsyia yzdelyi. M-lы 4-y mezhdunar. nauchn.-tekhn. konf., 24-26 maia 2005, h. Yalta. – Kyev: ATM Ukraynы] – S.289-291.
11. Aulin V.V. (2006) Znosostiikist heterohennykh kompozytsiinykh materialiv ta pokryttiv v umovakh abrazyvnoho znoshuvannia [Pratsi Tavriiskoi derzh. ahrotekhn. akademii]– Vyp.39. – S.38-43.
12. Aulin V.V., Bobrytskyi V.M., Batiekhin V.B. ta in. (2005) Fizychne obgruntuvannia vplyvu elementnoho skladu KM i KP na yikh znosostiikist [Visnyk KhNTUSH / Vyp. 39. Tekhn. servis APK, tekhnika ta tekhn. u silskohosp. mashynobud.] –S.290-298.
13. Bazarov I.P. (1991) Termodinamika [M.:Vyisshaya shkola] – 376 s.
14. Bershadskiy L.I. (1990) Strukturnaya termodinamika tribosistem [K.: Znanie] – 30 s.
15. Byistray G.P. (2007) Termodinamika otkryityih sistem [Ekaterinburg: UrGU] – 312 s.
16. Glagolev K.V., Morozov A.N. (20004) Fizicheskaya termodinamika [M.: MGTU im. Baumana] – 272 s.
17. Gitterman M., Helpern V. (2006) Fazovyie prevrascheniya: Kratkoe izlozhenie i sovremennyie prilozheniya [M.: – Izhevsk: NITs "Regulyarnaya i haoticheskaya dinamika", In-t kompyuternyih issledovaniy] – 128 s.
18. Tabachnikova T.I. (2008) Perekristalizatsiya fazovyie i strukturnyie prevrascheniya v stalyah v neravnovesnyih usloviyah [avtoref. diss. na soiskanie uchenoy stepeni d-ra. tehn. nauk:spets. 05.16.01. "Metallovedenie i termicheskaya obrabotka metallov"] – Ekaterinburg – 46s.
19. Aulin V.V. (2016) Trybofizychni osnovy pidvyshchennia nadiinosti mobilnoi silskohospodarskoi ta avtotransportnoi tekhniky tekhnolohiiamy trybotekhnichnoho vidnovlennia: monohrafiia [Kropyvnytskyi : Lysenko V. F.] – 303 s.
20. Landau L.D., Lifshits E.M. (1982) Elektrodinamika sploshnyih sred [M.: Nauka] – 624 s.
21. Bondarenko V.P. (1987) Tribotehnicheskie kompozityi s vyisokomodulnyimi napolnitelyami [K.: Nauk. dumka] – 232 s.
22. Aulin V.V. (2004) Vyznachennia obiemnoho vmistu napovniuvacha v antyfryktsiinomu kompozytsiinomu pokrytti [Mashynoznavstvo] – №7(85). – S. 49-53.
23. Aulin V.V. (2006) Vplyv kharakterystyk komponentiv kontaktuiuchykh kompozytsiinykh materialiv i pokryttiv na parametry ta vlastyvosti zony tertia [Problems of tribology] – №4 (42) – S. 110-112.
24. Kragelskiy I.V. (1987) Friktsionyie kolebaniya [M.: Nauka] – 181s.
25. Trefilov V.I., Moiseev V.F. (1978) Dispersnyie chastitsyi v tugoplavkih metalov [Kiev: Nauk dumka] – 240s.
26. Aulin V.V., Lysenko S.V., Hrynkiv A.V., Zhylova I.V. (2020) Novyi pohliad na fizychnu pryrodu protsesiv tertia [Pidvyshchennia nadiinosti mashyn i obladnannia : mizhnar. nauk.-prakt. konf., 15-17 kvit. 2020 r., m. Kropyvnytskyi : materialy konf. / M-vo osvity i nauky Ukrainy, Tsentralnoukrain. nats. tekhn. un-t, kaf. ekspluatatsii ta remontu mashyn. - Kropyvnytskyi: TsNTU] – S. 11-12.
27. Malyigin G.A. (1999) Protsessyi samoorganizatsii dislokatsiy i plastichnost kristallov [Uspehi fizicheskih nauk] – T.169, №9. – S.979-1010.28. Kittel Ch. (1978) Vvedenie v fiziku tverdogo tela [M.: Nauka] – 792 s.
29. Gerland Dzh. (1976) Razrushenie kompozitov s dispersnyimi chastitsami v metalicheskoy matritse. Kompozitsionnyie materialyi [M.:Mir] – S.105-130.
30. Ibatullin I.D. (2010) Novyie metodyi i priboryi dlya eksperimentalnoy otsenki energeticheskih parametrov ustalostnoy povrezhdaemosti i razrusheniya poverhnostnyih sloev [avtoref. diss. na soiskaniya uch. stepeni d-ra. fiz-mat. nauk: spets.01.04.01 "Priboryi i metodyi eksperimentalnoy fiziki"] – Tolyatti, – 36 s
Published
2021-06-17
How to Cite
Aulin, V., Lysenko, S., Hrinkiv, A., DerkachО., Makarenko, D., & ZhylovaІ. (2021). Theoretical justification of the influence of change of dilaton and compression bonds of atoms of materials of machine parts on their tribological effect. Problems of Tribology, 26(2/100), 71-78. https://doi.org/https://doi.org/10.31891/2079-1372-2021-100-2-71-78
Section
Articles