| Title of the article |
An energetic analysis of limiting states for the 0,45% carbon steel - siluminum active system at mechano-sliding fatigue (back effect) |
| Authors |
Sosnovskii L.A., Ph.D. in Technical Sciences, Professor, Professor of the Department "Structural Mechanics" of the YO "Belarusian State University of Transport", Gomel, Republik of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.
Bogdanovich A.V., Doctor of Technical Sciences, Associated Professor, Professor of the Department "Technical Mechanics" of the YO "Grodno State University n.a. Ya. Kupala", Lida, Republic of Belarus
Lis I.N., Graduate Student, Lecturer of the Lida College YO "Grodno State University n.a. Ya. Kupala", Lida, Republic of Belarus
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| In the section |
DYMAMICS, DURABILITY OF VEHICLES AND STRUCTURES |
| Year |
2014 |
Issue |
3 |
Pages |
12-16 |
| Type of article |
RAR |
Index UDK |
539.43 |
Index BBK |
|
| Abstract |
Mechanical test results for the active system the cylindrical specimen of the 0,45% carbon steel - counter body as a partial liner from siluminum at mechano-sliding fatigue are given. Curves of mechanical fatigue and mechano-sliding fatigue by the criteria of achieving the maximum permissible wear are constructed for this system. The main characteristics of mechano-sliding fatigue resistance for the studied active system are obtained. The values of the required parameters and coefficients for the for the studied active system are defined and the analysis of the obtained experimental results by using the energy criterion of limit states is made. It is shown that the energy criterion permit to describe satisfactorily the state of the active systems which operate at a mechano-sliding fatigue. |
| Keywords |
energy criterion of limiting states, active system, mechano-sliging fatigue, durability limit |
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| Bibliography |
-
Sosnovskii L.A., Makhutov N.A. Tribofatika: iznosoustalostnye povrezhdeniia v problemakh resursa i bezopasnosti [Tribo-fatigue: wear-fatigue damages in the problems of life and safety]. 2000. 304 p.
-
Kogaev V.P. Drozdov Iu.N. Prochnost' i iznosostoikost' detalei mashin: Uchebnoe posobie dlia vuzov [Strength and durability of machine parts: A manual for high schools]. Moscow, Vyssh. shkola, 1991. 319 p.
-
Sosnovskii L.A. Mekhanika iznosoustalostnogo povrezhdeniia [Mechanics of wear-fatigue damage]. Gomel', BelGUT, 2007. 434 p.
-
Sosnovskii L.A., Bogdanovich A.V. Teoriia nakopleniia iznosoustalostnykh povrezhdenii [Wear-fatigue damage accumulation theory]. Gomel', NPO "TRIBOFATIKA", 2000. 60 p.
-
Bogdanovich A.V. Prognozirovanie predel'nykh sostoianii silovykh sistem [Prediction of limit states of power systems]. Grodno, GrGU, 2008. 371 p.
-
Troshchenko V.T. [et al.]. Tsiklicheskie deformatsii i ustalost' metallov [The cyclic deformation and fatigue of metals]. Kiev, Nauk. dumka, 1985, vol. 1. 224 p.
-
Makhutov N.A. [et al.]. Mekhanika malotsiklovogo razrusheniia [Mechanics of low-cycle destruction]. Moscow, Nauka, 1986. 264 p.
-
Ivanova V.S. Ustalostnoe razrushenie metallov [Fatigue failure of metals]. Moscow, Metallurgiia, 1963. 272 p.
-
STB 1448-2004. Tribofatika. Metodyiznosoustalostnykhispytanii. Ispytaniia na friktsionno-mekhanicheskuiu ustalost' [State Standard 1448-2004. Methods of wear-fatigue tests. Friction-mechanical fatigue tests]. Minsk, Gosstandart, 2004. 14 p.
-
Bogdanovich A.V., Lis I.N., Elovoi O.M. Zakonomernosti iznashivaniia silovoi sistemy "stal' 45 - silumin" pri friktsionno-mekhanicheskoi ustalosti s uchetom geometrii kontakta [Regularities of chafing of the 0,45 % carbon steel - siluminum active system at mechano-sliding fatigue account contact geometry]. Mekhanika mashin, mekhanizmov i materialov - Mechanics of machines, mechanisms and materials, 2013, no. 1, pp. 76-81.
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