2024-03-29T12:49:06Z
https://jrnl.nau.edu.ua/index.php/index/oai
oai:ojs.jrnl.nau.edu.ua:article/2697
2012-11-23T13:25:12Z
Fly:PROE
driver
nmb a2200000Iu 4500
dc
Co-TiC CEMENTED CARBIDES. STRUCTURAL ASPECT
Volikova, A.
National Aviation University, Kyiv
To increase wear resistance of turbine blades top shrouds plates made of different cast alloys are used. For this task current paper proposes Co-TiC cemented carbides. To evaluate prospective of their use in gas turbines it is necessary analize their microstructure and compare it with other alloys, particularly with industrial cast eutectic alloy XTH-62 and alloy P-69 [1].
National Aviation University
2012-10-24 00:00:00
application/pdf
https://jrnl.nau.edu.ua/index.php/Fly/article/view/2697
Політ. Сучасні проблеми науки; 2012
ukr
Авторське право (c)
oai:ojs.jrnl.nau.edu.ua:article/2698
2012-11-23T13:25:12Z
Fly:PROE
driver
nmb a2200000Iu 4500
dc
SOCIAL ASPECTS OF THE UNMANNED AERIAL VEHICLES AND AIRSHIPS APPLICATION IN THE CITIES OF UKRAINE
Gavryluk, A.
National Aviation University, Kyiv
Sokolovskaya, A.
National Aviation University, Kyiv
Modern interaction of transport and economic sectors leads to the emergence of new areas of applications of vehicles and the introduction of new ones. These modes of transport are unmanned aerial vehicles (UAV) and airships. Appropriate characteristics of these modes allow their widespread use in different social spheres of the country (road monitoring, watching over the meetings, implementation of advertising on these transport modes and so on).
National Aviation University
2012-10-24 00:00:00
application/pdf
https://jrnl.nau.edu.ua/index.php/Fly/article/view/2698
Політ. Сучасні проблеми науки; 2012
ukr
Авторське право (c)
oai:ojs.jrnl.nau.edu.ua:article/2699
2012-11-23T13:25:12Z
Fly:PROE
driver
nmb a2200000Iu 4500
dc
MOBILE POWER STATIONS BASED ON AIRCRAFT GAS-TURBINE ENGINES
Kavelin, V.
National Aviation University, Kyiv
Gas-turbine power station is a modern, high-technology plant, which generates electricity and heat energy. It consists of one or more gas-turbine engines – power-plants ganged with electric generator and combined into one power complex by controlling system. Mobile power stations are used in districts, which are distant from source of electric power, e.g. during building of waterworks, mines, bore-holes drilling etc. Primary purpose of mobile power stations is their usage as emergency source of electrical power when electric system is damaged because of natural disasters or other reasons. Light-weight and compact mobile power stations, which are easily brought to the place of disaster, can lighten the consequences of disasters considerably.
National Aviation University
2012-10-24 00:00:00
application/pdf
https://jrnl.nau.edu.ua/index.php/Fly/article/view/2699
Політ. Сучасні проблеми науки; 2012
ukr
Авторське право (c)
oai:ojs.jrnl.nau.edu.ua:article/2700
2012-11-23T13:25:12Z
Fly:PROE
driver
nmb a2200000Iu 4500
dc
TRIBOMAGNETIC RECOVERY BY HADO-ADDITIVES
Kazarinov, S.
National Aviation University, Kyiv
Now in all branches of the technical industry, there was the critical situation related to "ageing" of machinery due to wearing triboobjects (plunger, gear-type pumps).
National Aviation University
2012-10-24 00:00:00
application/pdf
https://jrnl.nau.edu.ua/index.php/Fly/article/view/2700
Політ. Сучасні проблеми науки; 2012
ukr
Авторське право (c)
oai:ojs.jrnl.nau.edu.ua:article/2701
2012-11-23T13:25:12Z
Fly:PROE
driver
nmb a2200000Iu 4500
dc
FOIL SENSOR FOR STRUCTURAL HEALTH MONITORING SYSTEMS
Lisovska, M.
National Aviation University, Kyiv
Structural Health Monitoring Systems (SHMS) allow monitoring fatigue of aircraft as well as oil pipes, oil and fuel tanks, ships, bridges, etc.
National Aviation University
2012-10-24 00:00:00
application/pdf
https://jrnl.nau.edu.ua/index.php/Fly/article/view/2701
Політ. Сучасні проблеми науки; 2012
ukr
Авторське право (c)
oai:ojs.jrnl.nau.edu.ua:article/2702
2012-11-23T13:25:12Z
Fly:PROE
driver
nmb a2200000Iu 4500
dc
CLASSIFICATION OF GASOLINE FUELS OF THE ”PREMIUM CLASS”
Marinov, E.
National Aviation University, Kyiv
Nowadays in Ukraine there are a lot of grades of gasoline fuels of premium class. Appearance and development of such fuels is characterized by such reasons as: increase service life of engines, improvement of fuel properties, decrease fuel consumption, decrease harmful emissions in atmosphere.
National Aviation University
2012-10-24 00:00:00
application/pdf
https://jrnl.nau.edu.ua/index.php/Fly/article/view/2702
Політ. Сучасні проблеми науки; 2012
ukr
Авторське право (c)
oai:ojs.jrnl.nau.edu.ua:article/2703
2012-11-23T13:25:12Z
Fly:PROE
driver
nmb a2200000Iu 4500
dc
MODELING OF ACTIONS OF UNMANNED AIRCRAFT REMOTE PILOT
Matiychyk, D.
National Aviation University, Kyiv
Both transfer function modeling of actions of unmanned aircraft remote pilot and results of test flights are proposed.
National Aviation University
2012-10-24 00:00:00
application/pdf
https://jrnl.nau.edu.ua/index.php/Fly/article/view/2703
Політ. Сучасні проблеми науки; 2012
ukr
Авторське право (c)
oai:ojs.jrnl.nau.edu.ua:article/2704
2012-11-23T13:25:12Z
Fly:PROE
driver
nmb a2200000Iu 4500
dc
METHODS OF IMPROVEMENT OF ACOUSTIC PERFORMANCES OF TURBOFAN ENGINE
Peleshok, I.
National Aviation University, Kyiv
Nowadays the problem of decreasing of noise of environment is a global problem. The solution of this problem depends on different countries and the culture, economics and policy of it. Nowadays there is no single system of checking of sequences of acting of noise on environment on population and cost of damages.
National Aviation University
2012-10-24 00:00:00
application/pdf
https://jrnl.nau.edu.ua/index.php/Fly/article/view/2704
Політ. Сучасні проблеми науки; 2012
ukr
Авторське право (c)
oai:ojs.jrnl.nau.edu.ua:article/2705
2012-11-23T13:25:12Z
Fly:PROE
driver
nmb a2200000Iu 4500
dc
STEEL 2 WEARPROOFNESS IN TREATED BY THE MAGNETIC FIELD LUBRICATING ENVIRONMENTS
Pryimak, L.
National Aviation University, Kyiv
Machines and mechanisms, during the exploitations, lose the working capacity, wear is one of the main reasons, which negatively influences on friction pairs work.
National Aviation University
2012-10-24 00:00:00
application/pdf
https://jrnl.nau.edu.ua/index.php/Fly/article/view/2705
Політ. Сучасні проблеми науки; 2012
ukr
Авторське право (c)
oai:ojs.jrnl.nau.edu.ua:article/2706
2012-11-23T13:25:12Z
Fly:PROE
driver
nmb a2200000Iu 4500
dc
THE METHODOLOGY OF CONDUCTING TESTS ON FRETTING AT THE SPHERE-TO-PLANE CONTACT
Smirnova, O.
National Aviation University, Kyiv
A lot of test equipment is being currently developed and operated, including machines for testing materials in tension and compression, bending, shear, torsion, wear, impact, devices for determining hardness and elastic constants of materials, facilities for technological tests of materials, climatic factors studies. The development of facilities for conducting the research on wearability of components and individual elements takes priority for different machines and mechanisms operating in severe conditions.
National Aviation University
2012-10-24 00:00:00
application/pdf
https://jrnl.nau.edu.ua/index.php/Fly/article/view/2706
Політ. Сучасні проблеми науки; 2012
ukr
Авторське право (c)