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Nguyen Nhu Man

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E-mail: nguennm@mai.ru

Place of work: Moscow Aviation Institute (National Research University), Moscow, Russia

Academic degree: Candidate of Technical Sciences

Post: Associate professor at the Department of «Flight navigation and information-measuring complexes»

Specialty from nomenclature of scientific specialties (Code of Higher Attestation Commission): 05.13.01 – system analysis, control and data processing (aviation branch)

Scientific major: Information-measuring and control systems; System analysis, control and data processing, avionics systems.

Important publications:

  1. Kostiukov V. M. Development of an algorithmic method for improving the landing safety of a damaged heavy transport aircraft / V. M. Kostiukov, V. C. Tran, N. M. Nguyen // Engineering journal: Science and Innovation. – 2022. – № 2 – DOI 10.18698/2308-6033-2022-2-2151.
  2. Trinh V. T. An anthropocentric approach for solving the problem of optimal automatic landing flare / V. T. Trinh, N. M. Nguyen, N. T. Dang, Q. A. Nguyen // News of higher educational institutions. Aviation technology. – 2018. – № – P. 71-79.
  3. Kostiukov V. M. Research on the motion accuracy of a heavy unmanned aircraft with a measuring-computational complex based on a baro-inertial system / V. M. Kostiukov, N. M. Nguyen // Bulletin of the Moscow Aviation Institute. – 2012. – Vol. 19, № 1. – P. 102-114.

Investigation of the influence of acting loads on microstructural changes in the alloy Inconel 738LC

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DOI 10.51955/2312-1327_2024_2_51

Oleg A. Ratenko

Elizaveta V. Samojlenko

Yurij V. Petrov

Abstract. In modern economic conditions, one of the important tasks is to transfer as many structural elements of aircraft engines as possible to condition-based operation while maintaining a balance between the economic effect and the flight safety level. Such measures will significantly allow aircraft operators to reduce operating costs. One of the candidates for the transition to condition-based operation are turbine blades of gas turbine engines, made from heat-resistant nickel alloys. The microstructure of the heat-resistant nickel alloys is a γ-matrix with dispersed particles of the γ’-phase included into it, which are the elements that provide the high strength properties of nickel alloys. The microstructural changes that occur during the operation of gas turbine engines in turbine blades associated with an increase in the size and shape of the γ’-phase particles, as well as their volume fraction, lead to degradation of the mechanical properties of products. Taking into account these changes can be a tool that will allow one to carry out calculations aimed at assessing the technical condition of the blades of gas turbine engines during their operation.

Key words: gas turbine engine, turbine blade, heat-resistant nickel alloy, γ’-phase, alloy microstructure.

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Samoilenko Elizaveta Vasilevna

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E-mail: e.samoilenko@mstuca.aero

Place of work: Moscow State Technical University of Civil Aviation, Moscow, Russia

Post: assistant, department of the Engineering Mechanics and Graphics

Scientific major: protection of gas turbine engine parts from high temperature corrosion

Important publications:

  1. Samoylenko V. M. The effect of suspension parameters on the properties of the coating obtained by the slip method / V. M. Samoylenko, G. T. Paschenko, E. V. Samoylenko, V. V. Shestakov // Civil Aviation High Technologies. – 2022. – Vol. 25, № 6. – P. 53-61.
  2. Samoylenko V. M. Influence of impurities contained in fuel and air on sulfide corrosion of turbine blades of the gas turbine engine / V. M. Samoylenko, G. T. Paschenko, E. V. Samoylenko, A. A. Gnezdilova // Civil Aviation High Technologies. – 2023. – Vol. 26, No. 1. – P. 72-80.

Ratenko Oleg Aleksandrovich

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E-mail: ratenko.oleg@yandex.ru

Place of work: Moscow State Technical University of Civil Aviation, Moscow, Russia

Academic degree: Candidate of Sciences in Technology

Post: senior Lecturer, department of the Engineering Mechanics and Graphics

Scientific major: diagnostics of the technical conditions of turbine blades 

Important publications:

  1. Ratenko O. A. Methodology for estimation of residual life of turbine blades of gas turbine engine under high-temperature creep conditions / O. A. Ratenko, Yu. V. Petrov, V. M. Samoylenko // Deformation and Fracture of Materials. – 2022. – № 2. – P. 12-17.
  2. Petrov Yu. V. The method of calculating the minimum creep rate of turbine blades of gas turbine engines based on the degradation of the alloy microstructure / Yu. V. Petrov, O. A. Ratenko, V. K. Kharina // Civil Aviation High Technologies. – 2023. – Vol. 26, № 1. – P. 95-103.

Petrov Yuriy Vladimirovich

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E-mail: yu.petrov@mstuca.aero

Place of work: Moscow State Technical University of Civil Aviation, Moscow, Russia

Academic degree: Doctor of Technical Sciences

Academic status: Professor

Post: head of Engineering Mechanics and Graphics department

Scientific major: aeroelasticity and design integrity of airframes

Important publications:

  1. Ratenko, O. A. Methodology for estimation of residual life of turbine blades of gas turbine engine under high-temperature creep conditions / O. A. Ratenko, Yu. V. Petrov, V. M. Samoylenko // Deformation and Fracture of Materials. – 2022. – № 2. – P. 12-17.
  2. Ovchinnikov, V. V. Investigation of the influence of elastic dissipative parameters of the under wing pylon-mounted engine suspension on aeroelastic and strength characteristics of the aircraft / V. V. Ovchinnikov, Yu. V. Petrov // Mechanics of Solids. – 2021. – № 1. – P. 119-128.

Aircraft flight safety management system with a basic built-in system of automatic tolerance control of the hydraulic system and failure monitoring and forecasting systems

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DOI 10.51955/2312-1327_2024_2_36

Mihail A Bobrin

Abstract. This paper considers an integrated tolerance control system with failure monitoring and prediction subsystems for aircraft safety management system (ASMS), which is relevant nowadays. The paper deals with the operational component of hydraulic system (HS) tolerance zones. The internal measured parameter is pressure, so it was necessary to find an algorithm that reflects its dependence on operating conditions, its coefficient of kinematic viscosity of the fluid, its temperature, operating time, ambient temperature and flight stage. The operational component of the tolerance zone can be derived from the obtained expression for the pressure by substituting the boundary values of the parameters included in this dependence.

While polling the sensors of the automatic control system it is necessary each time to calculate the range of variation of the parameter for the given stage of flight and other conditions with the help of algorithms for calculating the tolerance zone obtained in the paper. Moreover, the control system has to process a large amount of information using artificial intelligence (AI) methods which allows the safety of aircraft flight (SAF) to be managed.

Keywords: aircraft health management system, aircraft flight safety management system, automatic control system of aircraft hydraulic systems, operational pressure-tolerant zone.

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Bobrin Mikhail Archilovich

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E-mail: bobrin.misha@yandex.ru

Place of work: Federal State Budget Educational Institution of Higher Education «Moscow State Technical University of Civil Aviation», Moscow, Russia.

Post: Leading engineer of the laboratory for training avionic specialists on aviation simulators at the Department of technical operation of radio electronic equipment of air transport.

Status: the applicant at the Department of technical operation of aircraft and aircraft engines.

Specialty from nomenclature of scientific specialties (Code of Higher Attestation Commission): 2.9.6. – Aeronautical navigation and aircraft operation.

Scientific major: aircraft health management system, aircraft flight safety management system, automatic control system of aircraft hydraulic systems, operational pressure-tolerant zone

Important publications:

  1. Bobrin M. A., Shestakov I. N. Control of hydraulic systems with the help of onboard computer complex of the aircraft / M. A. Bobrin, I. N. Shestakov // Bulletin of St. Petersburg State University of Civil Aviation. – 2023. – № 3 (40). – pp. 120-127.
  2. Bobrin M. A., Klyomina L. G., Shestakov I. N. Intellectual system of automatic control in flight of the aircraft hydraulic system / M. A. Bobrin, L. G. Klyomina, I. N. Shestakov // Fifty-eighth Scientific Readings devoted to the development of scientific heritage and ideas of K. E. Tsiolkovsky. – Kaluga, IP Streltsov I.A., 2023. – pp. 341-344.
  3. Bobrin M. A. Creation of a system for controlling the technical condition of the hydraulic system / M. A. Bobrin // Civil aviation at the present stage of development of science, technology and society : Collection of abstracts of the International Scientific and Technical Conference dedicated to the 100th anniversary of Russian civil aviation, Moscow, 18-19 May 2023. – Moscow: Publishing House of N.E. Zhukovsky Academy, 2023. – 236-238.
  4. Bobrin M. A. Development of the system for controlling the technical condition of hydraulic systems and flight safety of aircraft / M. A. Bobrin // XX Scientific Readings on Aviation, dedicated to the memory of N. E. Zhukovsky: Collection of abstracts to the 100th anniversary of Civil Aviation of Russia, Moscow, 13-14 April 2023. – 14-24.
  5. Bobrin M. A. Determination of the range of hydraulic system parameters changes during aircraft operation for use in the system of automatic control and management of flight safety / M. A. Bobrin // XVII Scientific Readings on Aviation, dedicated to the memory of N. E. Zhukovsky: Collection of abstracts to the 100th anniversary of the founding of the world’s first higher educational institution of aviation profile – VVIA named after Prof. N. E. Zhukovsky, Moscow, 9-10 April 2020. – 23-34.

Different fate of latin verb constructions type «infinitive + habeo» and «habeo + past participle» in french and other romance languages

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DOI 10.51955/2312-1327_2024_2_150

Lydia A.Stanovaïa

Abstract. This article examines the different fate of Latin verb constructions type cantare habeo > je chanterai and habeo cantatam > j’ai chanté. As a result of the analysis, the reasons for the appearance of these periphrases in the Latin language were identified; the features of their further transformation into vulgar Latin during the formation of Romance languages were established; the specifics of the further development of the considered constructions in the process of evolution of the French language and their place in the verb system of modern French were determined; a new explanation of this amazing phenomenon of the evolution of French and other Romance languages was proposed.

Keywords: Latin, Romance languages and Romance linguistics, grammatization, history of the French language, linguistic economy, verb system.

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On the need and possibility of reducing the impact of noise in order to minimize injuries at airlines

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DOI 10.51955/2312-1327_2024_2_6

Evgeniy Yu. Starkov

Nikolay I. Nikolaykin

Elena Ed. Sigaleva

Lilia Yu. Marchenko

Igor N. Merzlikin

Natalia V. Degterenkova

Galina P. Stepanova

Abstract. Summary data on injuries in Russia and at civil aviation enterprises over the years of the current century are presented. Continuous reduction in injury rates has been shown. Significant actual factors of the working environment that contribute to occupational injuries have been statistically identified, one of the main ones being noisy workplaces. Exposure to noise has a negative impact on hearing and the functional state of the central nervous system thus reducing performance, leading to errors, and contributing to injuries. The possibility to counter the noise effects by otoprotection with an argon-oxygen gas mixture has been experimentally confirmed.

Keywords: injuries, noisy workplaces, human factor, civil aviation enterprises, otoprotection, argon.

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Stepanova Galina Pavlovna

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E-mail: gallog15@mail.ru

Place of work:  Institute of Biomedical Problems of the RAS, Moscow,   Russia

Post: Leading researcher

Academic degree, academic title: Candidate of Sciences in Medicine

Specialty from nomenclature of scientific specialties (Code of Higher Attestation Commission): 3.3.7 – Aviation, space and marine medicine

Scientific major: psychophysiological and physiologicalanal state of a person under various extreme influences

Important publications:

  1. Tsetlin V. Effects of Electromagnetic Fields on Aviation Personnel, Their Behavior, and Er-roneous Actions / V. Tsetlin, G. Stepanova, N. Nikolaykin, N. Korepina //  Lecture Notes in Machine Engineering (LNME): Proceedings of 10th International Conference on Recent Advances in Civil Aviation .  – 2022. – Рages 383-392.
  2. Tzetlin V.V. MONITORING OF THE EFFECTS OF ISOLATION FACTORS ON HUMAN PHYSIOLOGICAL FUNCTIONS WITHIN THE SIRIUS-19 / V.V. Tzetlin, E.YU. Bersenev, G.P. Stepanova, N.V. Degterenkova, D.A. Anikeev // Aviation and environmental medicin. – 2021 V.55 №3 Р.36-44.
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