Registration Number
0226U000673,
(0125U001081)
, R & D reports
Title
Increasing the service life of critical components of aviation equipment and improving aircraft maintenance
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Підвищення ресурсу відповідальних вузлів авіаційної техніки та удосконалення технічного обслуговування повітряних суден
Head
Popov Oleksandr V., к.т.н.
Registration Date
14-01-2026
Organization
State non-commercial company "state university «Kyiv aviation institute»
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Development of maintenance and repair programs, application of modern methods for increasing the wear resistance of aviation equipment parts
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The purpose of the work is to develop maintenance and repair programs, apply modern methods to increase the wear resistance of aircraft parts.
The object of research is aircraft maintenance processes, technologies and materials for restoring and repairing worn surfaces of friction parts of aircraft components, diagnostic equipment.
Research methods: acoustic emission method for studying the processes of structural adaptability of contact surfaces during friction, modeling of the stress-strain state of the coating-base using Nastran programs, tribological studies of friction and wear processes, two-stage logical analysis, methods for assessing the reliability of complex technical systems, modeling the working process of a double-circuit gas turbine engine.
The application of a combined technology for forming discrete electric spark wear-resistant coatings on D16 duralumin is proposed.
Recommendations are given for the implementation of promising methods for increasing the wear resistance of parts operating under conditions of fretting-corrosion wear by forming protective coatings.
The approaches to the development of maintenance and repair programs, regulatory requirements, methods of technical operation, methods of efficiency control and determination of directions for improving aircraft maintenance programs are considered.
The constructive support of the architecture of bench complexes for full-scale tests of aircraft gas turbine engine units is proposed.
Product Description
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Salimov Rinat Martinovich
Andrii Khimko
Rudolf H. Mnatsakanov
Tuz Nikolai Dmitrievich
Roman M. Marchuk
Yevhen Y. Yevsiukov
Serhii O. Dmytriiev
Tokaruk Vitalii V.
Maksymov Volodymyr O.
Oleksandr V. Ruhain
Yurii I. Smyrnov
Oleksandr O. Skvortsov
Serhii V. Shatylo
Illia V. Morshch
Oleksandr Y. Zhosan
Vladyslav I. Korchuk
Nazarii M. Berezivskyi
Ihor V. Maliarchuk
Ivan V. Kostetskyi
Mykhailo A. Hlovyn
Kateryna S. Chava
Yevhen V. Pedan
Dmytro R. Hryb
Volodymyr O. Herasymov
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2026-01-14
