Журнал Российского общества по неразрушающему контролю и технической диагностике
The journal of the Russian society for non-destructive testing and technical diagnostic
 
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22 | 12 | 2024
2024, 06 June

DOI: 10.14489/td.2024.06.pp.018-027

Sereznov A. N., Stepanova L. N., Kabanov S. I., Chernova V. V., Kuznetsov A. B.
ACOUSTIC EMISSION CONTROL OF DEFECTS IN THE AIRCRAFT WING ATTACHMENT ZONE IN FLIGHT
(pp. 18-27)

Abstract. The results of studies obtained while monitoring the structure of the Tu-134A aircraft in flight are presented. On board the aircraft were installed two four-channel blocks of the microprocessor acoustic-emission (AE) system STsAD-16.12 and two antennas, each of which was connected to one of the system blocks. One of the antennas consisted of four piezoelectric acoustic emission transducers (PAEs), and the other antenna used two PAE sensors and two fiber optic sensors (FOS). Signals from the PAE and FOS sensors were received at the input of the measuring channels of each block of the system, processed and digitally entered into the computer. Then a linear location was built, carried out by two AE sensors installed on the frame, and a total count of AE signals over time, recorded during the takeoff of the aircraft, during its flight and landing.

Keywords: acoustic emission, piezoelectric and fiber-optic sensors, aircraft, flight, informative parameters of acoustic emission signals.

A. N. Sereznov, L. N. Stepanova, S. I. Kabanov (FAU “Siberian Aviation Research Institute named after S. A. Chaplygina”, Novosibirsk, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
V. V. Chernova (Siberian State Transport University, Novosibirsk, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
A. B. Kuznetsov (FAU “Siberian Aviation Research Institute named after S. A. Chaplygina”, Novosibirsk, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

1. Stepanova L. N., Ser'eznov A. N. (Eds.), Kabanov S. I. et al. (2008). Acoustic emission control of aircraft structures. Moscow: Mashinostroenie/ Mashinostroenie – Polet. [in Russian language]
2. Ser'eznov A. N., Stepanova L. N., Kabanov S. I. et al. (2018). Possibility of using the acoustic emission method to diagnose the design of the Mi-8 helicopter under flight conditions. Polet, (7), 7 – 13. [in Russian language]
3. Ser'eznov A. N., Mal'tsev A. V., Stepanova L. N. et al. (2008). Monitoring fatigue damage during life tests of the stabilizer axle shaft of a maneuverable aircraft using the acoustic emission and strain gauge method. Defektoskopiya, (9), 3 – 10. [in Russian language]
4. Finlayson R. D., Friesel M., Cole P. (2001). Health Monitoring of Aerospace Structures With Acoustic Emission and Acousto-Ultrasonics. Insight, 43(3), 155 – 158.
5. PAC Awarded Contract With US Army to Develop New AE System for Health Monitoring of Helicopter Mechanical Systems. (1996). Insight, 38(11).
6. Sause M. G. R. (2018). On Use of Signal Features for Acoustic Emission Souse Identification in Fiber-Reinforced Composites. Journal of Acoustic Emission, 35, 125 – 136.
7. Lehmann M., Bueter A., Schwarzaupt O. (2018). Structural Health Monitoring of Composite Aerospace Structures With Acoustic Emission. Journal of Acoustic Emission, 35, 172 – 193.
8. Williams C. R. S., Hutchinson M. N., Hart J., Merril M. H. (2020). Multichannel Fiber Laser Acoustic Emission Sensor System for Crack Detection and Location in Accelerated Fatique Testing of Aluminum Panels. APL Photonics, 5(3).
9. Ljets D. (2011). Acoustic Emission Location in Composite Aircraft Structures Using Modal Analysis. Treforest: University of Glamorgan.
10. Sikdar S., Mirgl P., Bantrjee S., Ostachowicz W. (2018). Damage-Induced Acoustic Emission Source Monitoring in a Honeycomb Sandwich Composite Structure. Composites Part B: Engineering, 158(3), 179 – 188.
11. Pappu R. P. (2011). Acoustic Emission Detection Using Optical Fiber Sensors for the Aerospace Applications. Birmingham: Astor University.
12. Aljets D. (2011). Acoustic Emission Source Location in Composite Aircraft Structures Using Modal Analysis. Treforest: University of Glamorgan.
13. Kahandawa G. C., Epaachchi J., Wang H. (2012). Use of FBG Sensors for SHM in Aerospace Structures. Photonic Sensors, 2(3), 203 – 214.
14. Ser'eznov A. N., Stepanova L. N., Kabanov S. I. et al. (2018). Acoustic emission testing of welding defects. Novosibirsk: Nauka. [in Russian language]
15. Svirskiy Yu. A., Trunin Yu. P., Pankov A. V. et al. (2017). On-board monitoring systems (BMS) and prospects for using fiber-optic sensors in them. Kompozity i nanostruktury, (1), 35 – 44. [in Russian language]
16. Remshev E. Yu., Sobolev I. A., Olekhver A. I., Lukichev V. Yu. (2021). Development of an onboard complex for non-destructive testing of aircraft structures using the acoustic emission method. NOISE Theory and Practice, (2), 65 – 82. [in Russian language]
17. Vorob'ev A. A., Lagoyko O. S. (2014). Information and diagnostic systems for builtin aircraft condition monitoring. Programmnye sistemy i vychislitel'nye metody, 9(4), 437 – 445. [in Russian language]
18. Maskhidov V. V., Kasharina L. A., Smirnov O. I., Yakovlev N. O. (2019). Construction of an optoelectronic system for integrated monitoring of aircraft structures made using polymer composite materials. Konstruktsii iz kompozitsionnyh materialov, (1), 65 – 73. [in Russian language]
19. Bochkova S. D., Volkovskiy S. D., Efimov M. E. et al. (2020). Method for localizing exposure in a composite material using fiber-optic acoustic emission sensors. Pribory i tekhnika eksperimenta, (4), 73 – 77. [in Russian language]
20. Stepanova L. N., Chernova V. V. (2017). Analysis of the structural coefficients of acoustic emission signals under static loading of cfrp specimens with impact damage. Kontrol'. Diagnostika, (6), 34 – 41. [in Russian language] DOI: 10.14489/td.2017.06.pp.034-041
21. Stepanova L. N., Chernova V. V., Kabanov S. I. (2018). Analysis of the mode composition of the acoustic emission signals with simultaneous thermal and static loading of specimens of carbon fiber T800. Kontrol'. Diagnostika, (11), 4 – 13. [in Russian language] DOI: 10.14489/td.2018.11.pp.004-013

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