10.14489/td.2020.06.pp.046-063

2020, 06 June

DOI: 10.14489/td.2020.06.pp.046-063

Bobrov V. T., Bobrenko V. M., Gulshin A. V.
ACOUSTIC EXPRESS METHOD FOR MEASURING ELASTIC METAL CONSTANTS OF HIGH-LOADED CONSTRUCTIONS WORKING IN EXTREME CONDITIONS. PART 1
(pp. 46-63)

Abstract. A review of contingencies related to the failure of potentially hazardous equipment of the aviation and space-rocket complexes showed that they lead to explosions, fires, deaths and destruction of infrastructure. The causes of accidents and disasters are errors in the selection of technical solutions and materials during design, imperfection of algorithms and software for flight control systems, malfunctions in on-board computers and security systems, navigation systems, engine failure, defects in components and assemblies. Examples of accidents and disasters related to technical failures leading to a violation of the tightness of the aircraft fuselage and depressurization of spacecraft are given. It is shown that the main types of damage to the units are corrosion damage, fatigue and metal wear. The conclusion is made about the negative impact of the “human factor” regarding the adoption of erroneous decisions, failure to comply with regulatory requirements and actions in extreme situations. There is a risk of fatigue cracks and degradation of the properties of stringer metal, landing gear struts, wing tail trim, fuel tanks, engine pylon flanges, and imperfect methods, equipment, and technology for monitoring fatigue defects of critical components and mechanisms of aircraft, helicopters, and space systems. It is shown that modern achievements are poorly used in research and development of physical methods and diagnostics of elastic constants of metals working under high pressure, their changes in conditions of wide temperature drops, cosmic vacuum, vibration and other influences. It is proposed to combine efforts with scientists and experts in the field of strength, resource assessment and operational safety of aviation and space technology.

Keywords: accidents, catastrophes, explosion, fire, plane, helicopter, bearing capacity, space, ship, death, wear, corrosion, fatigue.

+ - About the Authors Click to collapse

V. T. Bobrov, V. M. Bobrenko (JSC RII “Spectrum”, Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , v.bobrenko37@gmail
A. V. Gulshin (JSC NPO Energomash named after Acad. V. P. Glushko, Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. The concept of a federal monitoring system for critical facilities and (or) potentially dangerous infrastructure of the Russian Federation and dangerous goods. Available at: http://www.consultant.ru/document/cons_doc_LAW_55325/f934bf1fbfe23358b5de6f9de19a18bfc4c99ffb/ [in Russian language]
2. The list of objects, machines, mechanisms, equipment of increased danger. Available at: https://studfiles.net/preview/5429894/page:156/ [in Russian language]
3. Mahutov N. A. (2005). Structural strength, resource and technological safety. Part 1. Criteria of strength and resource. Novosibirsk: Nauka. [in Russian language]
4. Mahutov N. A., Gadenin M. M. (2011). Technical diagnostics of residual life and safety. Moscow: ID «Spektr». [in Russian language]
5. Shrayber D. S. (1965). Ultrasonic flaw detection. Moscow: Metallurgiya. [in Russian language]
6. Denel' A. K. (1972). Flaw detection of metals. 2nd ed. Moscow: Metallurgiya. [in Russian language]
7. Beda P. I. (Ed.), Glazkov Yu. A., Luts'ko S. P. et al. (1978). Flaw detection of parts during the operation of aircraft. Moscow: Voenizdat. [in Russian language]
8. Vybornov B. I. (1985). Ultrasonic flaw detection. 2nd ed. Moscow: Metallurgiya. [in Russian language]
9. Klyuev V. V. (2008). Monitoring and diagnostics in the security prism. Aviapanorama, (5), pp. 12 – 15. Available at: http://www.aex.ru/fdocs/2/2008/11/17/15626/ [in Russian language]
10. Chuprin V. A., Uryavin S. P., Timoshenko A. N., Mikolaychuk Yu. A. (2015). Automatic measurements of the physical parameters of jet fuel by an ultrasonic viscometer. Kontrol'. Diagnostika, (4), pp. 37 – 40. [in Russian language] DOI: 10.14489/td.2015.04.pp.037-040
11. The causes of air crashes and the safest types of aircraft according to statistics. Available at: https://1-ru.info/42-prichiny-aviaka tastrof.html [in Russian language]
12. Butushin S. V., Nikonov V. V., Semin A. V. (2012). Longhaul statistics analysis of operational damage to civilian aircraft. Nauchniy vestnik MGTU GA, 179, pp. 19 – 31. [in Russian language]
13. Butushin S. V., Semin A. V., Feygenbaum Yu. M. (2011). Estimation of the probability of fatigue damage in structural elements of an airframe with manufacturing defects. Nauchniy vestnik MGTU GA, 163, pp. 104 – 109. [in Russian language]
14. Akopyan K. E., Lapaev A. V., Semin A. V. (2007). Analysis of the corrosion state of Tu-154M aircraft of AEROFLOT-RAL Airlines according to the data of maintenance materials in the volume of form "2". Nauchniy vestnik MGTU GA. Seriya Aeromekhanika i prochnost', 119, pp. 24 – 29. [in Russian language]
15. Recent air crashes: Terrible crashes of aircraft of recent years. Available at: https://thebiggest.ru/nauka-i-tehnika/aviakatastrofy.html [in Russian language]
16. Aviation accidents and accidents: list, causes, investigations. Available at: https://www.syl.ru/article/369372/aviatsionnyie-katast rofyi-i-avarii-spisok-prichinyi-rassledovaniya [in Russian language]
17. Fifteen of the largest technological disasters in the world. Available at: https://fishki.net/2119426-15-krupnejshih-tehnogennyh-katastrof-mira.html.=15 крупнейших техногенных катастроф мира [in Russian language]
18. Video from inside a falling plane! Available at: https://zen. yandex.ru/media/id/5b17c2dcf03173b88cbf469a/video-iznutri-padaiuscego-samoleta-shok-5b17cc96714e9100a86af8d1?utm_source=serp[in Russian language]
19. The largest plane crashes in Russia over the past 10 years. Available at: https://zen.yandex.ru/media/zloyomich/krupneishie-aviakatastrofy-rossii-za-poslednie-10-let-5cd125c24d5ac 200afb5c7b6 [in Russian language]
20. Miserable airlines - how often the Boeing-737 crashes. Available at: https://www.popmech.ru/science/546254-neschastlivye-avialinii-kak-chasto-razbivaetsya-boeing-737/ [in Russian language]
21. Helicopters lack a safety culture. Available at: https://www.arms-expo.ru/news/grazhdanskaya-aviatsiya/vertoletam-ne-khvataet-kultury-bezopasnosti-poletov/ [in Russian language]
22. World practice for the prevention of helicopter accidents. Available at: https://helico-russia.ru/blog/ bezopasnost-poletov-na-vertolete-kak-snizit-riski/ [in Russian language]
23. The crash of the Chinook helicopter. Available at: https://www.youtube.com/watch?v=toTYeXYlK0A [in Russian language]
24. They did not return from space: the most terrible catastrophes involving astronauts. Available at: https://hightech.fm/2018/12/29/space-crash [in Russian language]
25. 10 largest space disasters. Available at: https://yandex.ru/turbo?text=https%3A%2F%2Fnaked-science.ru%2 Farticle%2Ftop%2F10-largest-cosmic-catastrophes [in Russian language]
26. The worst space disasters. Available at: https://yandex.ru/turbo?text=https%3A%2F%2Fribalych.ru%2F2016%2F12%2F10%2Fkosmicheskie-katastrofy%2F [in Russian language]
27. Failures at launches of Russian launch vehicles. Available at: https://tass.ru/info/5662305 [in Russian language]
28. Accidents of Soviet (Russian) launch vehicles. Available at: http://www.astro.websib.ru/kosmo/sprav/avaria [in Russian language]
29. Klyuev V. V., Konnov V. V., Bobrov V. T. (2011). Non-destructive testing and technical diagnostics in space technology. Kontrol'. Diagnostika, (4), pp. 9 – 10. [in Russian language]
30. Klyuev V. V., Bobrov V. T. (2012). An innovative strategy for the development of methods and the creation of non-destructive testing and technical diagnostics. Kontrol'. Diagnostika, (2), pp. 12 – 20. [in Russian language]
31. Klyuev V. V. (Ed.), Ermolov I. N., Lange Yu. V. (2006). Nondestructive testing: handbook: in 8 volumes. Vol. 3: Ultrasonic testing. Moscow: Mashinostroenie. [in Russian language]
32. Klyuev V. V. (Ed.), Aleshin N. P., Bobrov V. T., Lange Yu. V., Shcherbinskiy V. G. (2013). Ultrasonic testing: schoolbool. 2nd ed. Moscow: ID «Spektr». [in Russian language]
33. Shcherbinskiy V. G. (2014). Technology of ultrasonic testing of welded joints. Saint Petersburg: SVEN. [in Russian language]
34. Danilov V. N., Voronkova L. V. (2015). Fundamentals of the theory and some aspects of the use of transducers with phased arrays. Moscow: ID «Spektr». [in Russian language]
35. Olympus NDT. Introduction to Phased Array Ultrasonic Detection. Waltham. (2004). Available at: https://www.studmed.ru/introduction-to-phased-array-ultrasonic-technology-applications_225ae9350b8.html
36. Olympus NDT. Advances in Phased Array Ultrasonic Technology Applications. (2007). Waltham. Available at: https://www.olympus-ims.com/en/ultrasonics/intro-to-pa/
37. RSWA Resistance Spot Weld Analyzer. Available at: https://www. tessonics.com/files/rswa/rswa-f1-ru.pdf
38. Bezgodov S. I., Slyadnev A. M. (2016). The use of robotic means of non-destructive testing in the diagnosis of modern aircraft materials. 3rd International Technology Forum “Innovation. Technologies. Production". Rybinsk: Rybinskiy gosudarstvenniy aviatsionniy tekhnicheskiy universitet im. P. A. Solov'eva. [in Russian language]
39. Bobrov V. T., Slyadnev A. M. (2018). Robotic systems for non-destructive testing and technical diagnostics of industrial facilities. Kontrol'. Diagnostika, (2), pp. 16 – 31. [in Russian language] DOI: 10.14489/td.2018.02.pp.016-031
40. Bobrenko V. M., Kutsenko A. N. (1990). Elastic waves in the presence of shear deformations. Prikladnaya mekhanika, Vol. ХХVI, (1), pp. 77 – 82. [in Russian language]
41. Botaki A. A., Ul'yanov V. L., Sharko A. V. (1983). Ultrasonic control of the strength properties of structural materials. Moscow: Mashinostroenie. [in Russian language]
42. Murashov V. V. (2014). On the issue of determining the elastic and strength properties of polymer composite materials by an acoustic complex method. Deformatsiya i razrushenie materialov, (11), pp. 39 – 45. [in Russian language]
43. Bobrenko V. M., Bobrov V. T., Gul’shin A. V. (2015). Loading Analysis of Detachable Joints by the Acoustic Method. Inorganic Materials, Vol. 51, 15, pp. 1496 – 1501.
44. Klyuev V. V., Bobrenko V. M., Bobrov V. T. (2015). Acoustic tensometry of detachable joints. Status and development prospects. Part 1. Problems of operation of structures with detachable joints. Kontrol'. Diagnostika, (12), pp. 60 – 68. [in Russian language] DOI: 10.14489/td.2015.12.pp.060-068
45. Klyuev V. V., Bobrenko V. M., Bobrov V. T. (2016). Acoustic tensometry of detachable joints. Status and development prospects. Part 2. Kontrol'. Diagnostika, (2), pp. 14 – 26. [in Russian anguage] DOI: 10.14489/td.2016.02.pp.014-026
46. Prohorovich V. E., Fedorov A. V., Bahtin A. G., Sorokovoy D. B. (2016). Technical diagnostics and diagnostic analysis as a tool for improving flight and technical characteristics of rocket and space technology. Territoriya NDT, (4), pp. 28 – 35. [in Russian language]
47. Murav'ev V. V., Murav'eva O. V., Bayteryakov A. V. (2020). Structural-sensory acoustic parameters of structural steels: monograph. Izhevsk: Izdatel'stvo IzhGTU im. M. T. Kalashnikova. [in Russian language]
48. Bobrov V. T., Shevaldykin V. G. (2017). Multi-ultrasonic ultrasonic signals on a plate: analysis and application. Tekhnologiya mashinostroeniya, (5), pp. 50 – 54. [in Russian language]
49. Bobrenko V. M., Bobrov V. T., Bobrenko S. V., Bobrov S. V. Acoustic method for determining the elastic constants of conductive solids. Ru Patent No. 2660770. Russian Federation. [in Russian language]
50. Murav'eva O. V., Murav'ev V. V., Volkova L. V. A device for determining the elastic constants of solids. Utility Model Patent No. 187411. [in Russian language].

+ - Purchase digital version of a single article Click to collapse

This article is available in electronic format (PDF).

The cost of a single article is 350 rubles. (including VAT 18%). After you place an order within a few days, you will receive following documents to your specified e-mail: account on payment and receipt to pay in the bank.

After depositing your payment on our bank account we send you file of the article by e-mail.

To order articles please copy the article doi:

10.14489/td.2020.06.pp.046-063

and fill out the form