Obrabotka Metallov 2021 Vol. 23 No. 2

OBRABOTKAMETALLOV Vol. 23 No. 2 2021 53 EQUIPMENT. INSTRUMENTS 23. Tsyfanskii S.L., Beresnevich V.I., Lushnikov B.V. Nelineinaya vibrodiagnostika mashin i mekhanizmov [Nonlinear vibration of machines and mechanisms]. Riga, Riga Technical University Publ., 2008. 366 p. ISBN 978- 9984-32-194-3. 24. Diana G., Bachmid N., Angel F. An on-line crack detection method for turbo generator rotors. Proceedings of International Conference on the Rotordynamics , JSME, September 14–17, 1986, Tokyo, pp. 385–390. 25. Berns V.A., Bobryshev A.P., Prisekin V.L., Samuilov V.F. Kontrol’ soosnosti ustanovki otklonyaemykh pover- khnostei po rezul’tatam vibratsionnykh ispytanii [Coaxiality monitoring for de fl ecting surfaces basing on vibration tests]. Vestnik Moskovskogo aviatsionnogo institute = Aerospace MAI Journal , 2008, vol. 15, no. 1, pp. 87–91. 26. Bobryshev А . Р ., Berns V.A., Prisekin V.L., Belousov A.I., Samuilov V.F. Sposob kontrolya lyuftov v me- khanicheskikh provodkakh upravleniya samoletov [Play control method in mechanical aircraft control joints]. Polet = Polyot , 2007, no. 12, pp. 50–53. (In Russian). 27. Al-Khazali H.A.H., Askari M.R. Geometrical and graphical representations analysis of Lissajous fi gures in rotor dynamic system. IOSR Journal of Engineering , 2012, vol. 2 (5), pp. 971–978. 28. Berns V.A., Dolgopolov A.V. Kontrol’ zazorov v podvizhnykh soedineniyakh po rezul’tatam rezonansnykh ispytanii [Gaps control in movable joints by the results of resonance test]. Vestnik Sibirskogo gosudarstvennogo aerokosmicheskogo universiteta im. akademika M.F. Reshetneva = Vestnik SibGAU , 2013, no. 6 (52), pp. 149–153. 29. Berns V.A., Lysenko E.A., Dolgopolov A.V., Zhukov E.P. Opyt kontrolya defektov letatel’nykh apparatov po parametram vibratsii [Experience of aircraft defects monitoring by vibration parameters]. Izvestiya Samarskogo nauchnogo tsentra Rossiiskoi akademii nauk = Proceedings of the Samara Scienti fi c Center of the Russian Academy of Sciences , 2016, vol. 18, no. 4, pp. 86–96. (In Russian). 30. Berns V.A., Zhukov E.P., Malenkova V.V., Lysenko E.A. Diagnostirovanie treshchin v metallicheskikh pane- lyakh po nelineinym iskazheniyam portretov kolebanii [Diagnosis of cracks in metal panels by non-linear distortions of vibration portraits]. Obrabotka metallov (tekhnologiya, oborudovanie, instrumenty) = Metal Working and Mate- rial Science , 2018, vol. 20, no. 2, pp. 6–17. DOI: 10.17212/1994-6309-2018-20.2-6-17. Con fl icts of Interest The authors declare no con fl ict of interest.  2021 The Authors. Published by Novosibirsk State Technical University. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/ ).