99 research outputs found

    КОРРУПЦИЯ: Π’ Π§Π•Πœ Π’ΠΠ˜ΠΠ‘Π’Π’Πž Π•Π• Π‘Π˜Π›Π«?

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    In the article from positions of the system approach one of the threats to world civilizations - corruption; on the basis of insight into the history of the world draws conclusions for the present. The authors attempt to prove the systematic corruption, highlighted specific features. Identified ways of implementing a systematic approach to combating corruption in the Russian Federation.Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ рассматриваСтся с ΠΏΠΎΠ·ΠΈΡ†ΠΈΠΉ систСмного ΠΏΠΎΠ΄Ρ…ΠΎΠ΄Π° ΠΎΠ΄Π½Π° ΠΈΠ· ΡƒΠ³Ρ€ΠΎΠ· ΠΌΠΈΡ€ΠΎΠ²Ρ‹ΠΌ цивилизациям - коррупция; Π½Π° основС экскурса Π² ΠΌΠΈΡ€ΠΎΠ²ΡƒΡŽ ΠΈΡΡ‚ΠΎΡ€ΠΈΡŽ Π΄Π΅Π»Π°ΡŽΡ‚ΡΡ Π²Ρ‹Π²ΠΎΠ΄Ρ‹ для соврСмСнности. Авторами прСдпринята ΠΏΠΎΠΏΡ‹Ρ‚ΠΊΠ° Π΄ΠΎΠΊΠ°Π·Π°Ρ‚ΡŒ ΡΠΈΡΡ‚Π΅ΠΌΠ½ΠΎΡΡ‚ΡŒ ΠΊΠΎΡ€Ρ€ΡƒΠΏΡ†ΠΈΠΈ, Π²Ρ‹Π΄Π΅Π»Π΅Π½Ρ‹ спСцифичСскиС ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠΈ. ВыявлСны ΠΏΡƒΡ‚ΠΈ Ρ€Π΅Π°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ систСмного ΠΏΠΎΠ΄Ρ…ΠΎΠ΄Π° ΠΊ Π±ΠΎΡ€ΡŒΠ±Π΅ с ΠΊΠΎΡ€Ρ€ΡƒΠΏΡ†ΠΈΠ΅ΠΉ Π² Российской Π€Π΅Π΄Π΅Ρ€Π°Ρ†ΠΈΠΈ

    STUDY OF THE EFFECT OF SEX AND TYPE OF MUSCLES ON THE DEVELOPMENT OF QUALITY DEFECTS IN TURKEY MEAT AFTER THE SLAUGHTER

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    The defects in the quality of the processed meat lead to economic losses of enterprises. With an increase in the share of meat of the turkey sent to the production of meat products, the study of its technological properties becomes an urgent problem. Until now, data on the amount of domestic turkey meat with quality defects have not been collected. In this regard, the pH and microstructure of turkey meat were studied during maturation, which showed that the raw materials that goes through processing had significant quality deviations, which were based on some intravital factors. Thus, the carcasses of turkey cocks with pH20 below 5.6; from 5.6 to 5.9; above 5.9 were, respectively, 26%, 47% and 26% of their total. The carcasses of turkey hens were only divided into two groups: the carcasses with pH20 below 5.6-80%; from 5.6 to 5.9 - only 20%. The histological studies made it possible to describe in detail the nature of autolytic changes in the microstructure of the muscular tissue of pectoral and femoral muscles and confirmed the effect of poultry stress on the formation of technological properties of meat during maturation. The meat of turkey hens, especially pectoral muscles, was most susceptible to the development of quality defects. The presence of overcontraction knots and bands testified to the severity. The study showed that the problem of defects in the quality of turkey meat requires an increase in the responsible attitude towards the compliance with the technologies of poultry pre-slaughtering

    Π£ΠΏΡ€Π°Π²Π»Π΅Π½ΠΈΠ΅ Π³Π»ΠΎΠ±Π°Π»ΡŒΠ½Ρ‹ΠΌ бизнСсом Π² Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… Π½Π°Ρ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎ-ΠΊΡƒΠ»ΡŒΡ‚ΡƒΡ€Π½Ρ‹Ρ… условиях: ΡƒΡ‡Π΅Π±Π½ΠΎΠ΅ пособиС

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    Π£Ρ‡Π΅Π±Π½ΠΎΠ΅ пособиС посвящСно Π²Π°ΠΆΠ½Π΅ΠΉΡˆΠ΅ΠΌΡƒ явлСнию соврСмСнной ΠΌΠΈΡ€ΠΎΠ²ΠΎΠΉ экономики – Π³Π»ΠΎΠ±Π°Π»ΡŒΠ½ΠΎΠΌΡƒ бизнСсу ΠΈ Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΡŽ практичСских ΠΊΠΎΠΌΠΏΠ΅Ρ‚Π΅Π½Ρ†ΠΈΠΉ ΠΏΠΎ эффСктивному ΡƒΠΏΡ€Π°Π²Π»Π΅Π½ΠΈΡŽ Π³Π»ΠΎΠ±Π°Π»ΡŒΠ½Ρ‹ΠΌΠΈ ΠΈ ΠΌΡƒΠ»ΡŒΡ‚ΠΈΠ½Π°Ρ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹ΠΌΠΈ компаниями Π½Π° Ρ€Π°Π·Π½Ρ‹Ρ… этапах ΠΈΡ… ΠΆΠΈΠ·Π½Π΅Π½Π½ΠΎΠ³ΠΎ Ρ†ΠΈΠΊΠ»Π° ΠΈ ΠΎΡ‚Ρ€Π°ΠΆΠ°Π΅Ρ‚ соврСмСнныС ΠΊΠΎΠ½Ρ†Π΅ΠΏΡ†ΠΈΠΈ процСссов развития Π³Π»ΠΎΠ±Π°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ, ΠΎΡ…Π²Π°Ρ‚Ρ‹Π²Π°ΡŽΡ‰Π΅ΠΉ всС заинтСрСсованныС стороны экономичСских ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠΉ. Π£Ρ‡Π΅Π±Π½ΠΎΠ΅ пособиС адрСсовано студСнтам Π²Ρ‹ΡΡˆΠΈΡ… ΡƒΡ‡Π΅Π±Π½Ρ‹Ρ… Π·Π°Π²Π΅Π΄Π΅Π½ΠΈΠΉ, ΠΎΠ±ΡƒΡ‡Π°ΡŽΡ‰ΠΈΠΌΡΡ ΠΏΠΎ магистСрской ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠ΅ направлСния Β«ΠœΠ΅Π½Π΅Π΄ΠΆΠΌΠ΅Π½Ρ‚Β» ΠΈ ΡΠΏΠ΅Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ Β«ΠœΠ΅Π½Π΅Π΄ΠΆΠΌΠ΅Π½Ρ‚ ΠΎΡ€Π³Π°Π½ΠΈΠ·Π°Ρ†ΠΈΠΈΒ», спСциалистам, ΠΎΠ±ΡƒΡ‡Π°ΡŽΡ‰ΠΈΠΌΡΡ ΠΏΠΎ ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠ°ΠΌ ΠΏΡ€ΠΎΡ„Π΅ΡΡΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠΉ ΠΏΠ΅Ρ€Π΅ΠΏΠΎΠ΄Π³ΠΎΡ‚ΠΎΠ²ΠΊΠΈ ΠΈ ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠ΅ MBА Π² учрСТдСниях Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΈ послСвузовского образования, Π° Ρ‚Π°ΠΊΠΆΠ΅ ΡΠ»ΡƒΡˆΠ°Ρ‚Π΅Π»ΡΠΌ Π΄Ρ€ΡƒΠ³ΠΈΡ… ΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΠ½Ρ‹Ρ… ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌ Π² области управлСния ΡΠΎΡ†ΠΈΠ°Π»ΡŒΠ½ΠΎ-экономичСскими систСмами. Π£Ρ‡Π΅Π±Π½ΠΎΠ΅ пособиС Π²Ρ‹ΠΏΠΎΠ»Π½Π΅Π½ΠΎ Π² Ρ€Π°ΠΌΠΊΠ°Ρ… ΠΈΠ½Π½ΠΎΠ²Π°Ρ†ΠΈΠΎΠ½Π½ΠΎΠΉ ΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎΠΉ ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΡ‹ Российского унивСрситСта Π΄Ρ€ΡƒΠΆΠ±Ρ‹ Π½Π°Ρ€ΠΎΠ΄ΠΎΠ², Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½ΠΈΠ΅ Β«Π Π°Π·Π²ΠΈΡ‚ΠΈΠ΅ ΠΌΡƒΠ»ΡŒΡ‚ΠΈΠΊΡƒΠ»ΡŒΡ‚ΡƒΡ€Π½ΠΎΠΉ ΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎΠΉ срСды ΠΌΠ΅ΠΆΠ΄ΡƒΠ½Π°Ρ€ΠΎΠ΄Π½ΠΎΠ³ΠΎ классичСского унивСрситСта», ΠΈ Π²Ρ…ΠΎΠ΄ΠΈΡ‚ Π² состав ΡƒΡ‡Π΅Π±Π½ΠΎ-мСтодичСского комплСкса, Π²ΠΊΠ»ΡŽΡ‡Π°ΡŽΡ‰Π΅Π³ΠΎ описаниС курса, ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΡƒ ΠΈ элСктронный ΡƒΡ‡Π΅Π±Π½ΠΈΠΊ

    Роль ΠΈ мСсто стратСгичСского Π°ΡƒΠ΄ΠΈΡ‚Π° Π² ΠΊΠΎΡ€ΠΏΠΎΡ€Π°Ρ‚ΠΈΠ²Π½ΠΎΠΌ ΠΈ государствСнном ΡƒΠΏΡ€Π°Π²Π»Π΅Π½ΠΈΠΈ

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    It is necessary to understand both origins and an actual level of strategic audit development in private and public sectors in order to arrange a system audit. In this article, a basic unity of strategic and other audit types has been investigated.Для ΠΎΡ€Π³Π°Π½ΠΈΠ·Π°Ρ†ΠΈΠΈ систСмного Π°ΡƒΠ΄ΠΈΡ‚Π° Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠΎ ΠΏΠΎΠ½ΠΈΠΌΠ°Π½ΠΈΠ΅ гСнСзиса ΠΈ соврСмСнного уровня развития стратСгичСского Π°ΡƒΠ΄ΠΈΡ‚Π° Π² бизнСсС ΠΈ госсСкторС. Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ выявляСтся органичСскоС Сдинство стратСгичСского ΠΈ Π΄Ρ€ΡƒΠ³ΠΈΡ… Π²ΠΈΠ΄ΠΎΠ² государствСнного Π°ΡƒΠ΄ΠΈΡ‚Π°

    Newly detected haul-out of Atlantic walruses (Odobenus rosmarus rosmarus) on Yamal Peninsula has become the biggest in the Kara Sea

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    Atlantic walruses (OdobenusΒ rosmarusΒ rosmarus) are still poorly studied in the easternmost part of their range, especially in the Kara Sea. Therefore, any new data from this region on the biology and ecology of the subspecies are highly important. In autumn 2019, the largest coastal assemblage of walruses ever found in the Kara Sea was observed on the northwestern coast of the Yamal Peninsula. This assemblage was surveyed using a drone-mounted digital camera (from 5Β m in altitude) on 17 October 2019. The herd comprised 1062 (Β± 17Β SE) walruses. Approximately one-sixth of the assemblage consisted of dependent calves (0–2 years old), one-sixth consisted of mature bulls, one-third consisted of independent immature animals, and one-third consisted of mature females and young (mature) males. A considerable but not estimated number of walruses was also observed in nearshore water. Satellite imagery and an opportunistic visit to the site revealed that walruses used this haul-out from mid-September until at least the end of October. Satellite tracking of two tagged walruses showed that animals stayed within 200Β km of the coastline in shallow water (not deeper than 20–25Β m) throughout their tracking periods (8 and 9Β days). In addition to the main haul-out, three more sites on this part of the Yamal Peninsula coast were identified as areas where walruses came ashore. These new abundance and distribution data from the Kara Sea add significantly to our knowledge regarding Atlantic walruses in this region. Considering the rapid and large-scale industrial development in the region, proactive measures should be taken to protect key walrus habitats in the Yamal Peninsula area. Β© 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature

    Π›ΠΈΠ±Π΅Ρ€Π°Π»ΡŒΠ½Ρ‹Π΅ Ρ€Π΅Ρ„ΠΎΡ€ΠΌΡ‹ АлСксандра II ΠΈ соврСмСнный российский Π»ΠΈΠ±Π΅Ρ€Π°Π»ΠΈΠ·ΠΌ

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    The article is devoted to the analysis of liberal reforms of Alexander II. A special place is given to the development of parliamentarism, the creation of an effective system of independent financial control. The retrospective view in the era of Alexander II is compared with the analysis of modern liberal transformations. And this comparison, alas, is not in favor of the current liberal reformers. The effectiveness of the transformation initiated by Alexander II, confirmed by time. Many of his initiatives have not lost their relevance in modern conditions.Π‘Ρ‚Π°Ρ‚ΡŒΡ посвящСна Π°Π½Π°Π»ΠΈΠ·Ρƒ Π»ΠΈΠ±Π΅Ρ€Π°Π»ΡŒΠ½Ρ‹Ρ… Ρ€Π΅Ρ„ΠΎΡ€ΠΌ АлСксандра II. ОсобоС мСсто ΠΎΡ‚Π²Π΅Π΄Π΅Π½ΠΎ Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΡŽ ΠΏΠ°Ρ€Π»Π°ΠΌΠ΅Π½Ρ‚Π°Ρ€ΠΈΠ·ΠΌΠ°, созданию дСйствСнной систСмы нСзависимого финансового контроля. РСтроспСктивный взгляд Π² эпоху АлСксандра II сопоставляСтся с Π°Π½Π°Π»ΠΈΠ·ΠΎΠΌ соврСмСнных Π»ΠΈΠ±Π΅Ρ€Π°Π»ΡŒΠ½Ρ‹Ρ… ΠΏΡ€Π΅ΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΠΉ. И это сравнСниС, ΡƒΠ²Ρ‹, Π½Π΅ Π² ΠΏΠΎΠ»ΡŒΠ·Ρƒ Π½Ρ‹Π½Π΅ΡˆΠ½ΠΈΡ… Π»ΠΈΠ±Π΅Ρ€Π°Π» -Ρ€Π΅Ρ„ΠΎΡ€ΠΌΠ°Ρ‚ΠΎΡ€ΠΎΠ². Π”Π΅ΠΉΡΡ‚Π²Π΅Π½Π½ΠΎΡΡ‚ΡŒ ΠΏΡ€Π΅ΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΠΉ, ΠΈΠ½ΠΈΡ†ΠΈΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… АлСксандром II, ΠΏΠΎΠ΄Ρ‚Π²Π΅Ρ€ΠΆΠ΄Π΅Π½Π° Π²Ρ€Π΅ΠΌΠ΅Π½Π΅ΠΌ. МногиС Π΅Π³ΠΎ начинания Π½Π΅ ΡƒΡ‚Ρ€Π°Ρ‚ΠΈΠ»ΠΈ свою Π°ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ ΠΈ Π² соврСмСнных условиях

    Π˜Π½Π½ΠΎΠ²Π°Ρ†ΠΈΠΈ ΠΈ ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ ΠΆΠΈΠ·Π½ΠΈ насСлСния Ρ€Π΅Π³ΠΈΠΎΠ½ΠΎΠ² России

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    The article reveals the main directions of the state policy of regional development of Russia. It is concluded that, despite the measures taken, the adoption of regulatory legal documents of strategic importance, the horizon of innovative development of the subjects of the Russian Federation today continues to remain uncertain: significant socio-economic differences do not decrease, but increase, problems remain in regional and intraregional labor markets, disparities in the standard of living of the population of the regions increase. It is proved that innovations do not automatically improve the quality of life of the population of regions. To this end, a scientifically sound strategy for the integrated development of the subjects of the Russian Federation is needed.Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ Ρ€Π°ΡΠΊΡ€Ρ‹Π²Π°ΡŽΡ‚ΡΡ основныС направлСния государствСнной ΠΏΠΎΠ»ΠΈΡ‚ΠΈΠΊΠΈ Ρ€Π΅Π³ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ развития России. ДСлаСтся Π²Ρ‹Π²ΠΎΠ΄, Ρ‡Ρ‚ΠΎ, нСсмотря Π½Π° ΠΏΡ€Π΅Π΄ΠΏΡ€ΠΈΠ½ΠΈΠΌΠ°Π΅ΠΌΡ‹Π΅ ΠΌΠ΅Ρ€Ρ‹, принятиС Π½ΠΎΡ€ΠΌΠ°Ρ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΏΡ€Π°Π²ΠΎΠ²Ρ‹Ρ… Π΄ΠΎΠΊΡƒΠΌΠ΅Π½Ρ‚ΠΎΠ² стратСгичСской ваТности, Π³ΠΎΡ€ΠΈΠ·ΠΎΠ½Ρ‚ ΠΈΠ½Π½ΠΎΠ²Π°Ρ†ΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ развития ΡΡƒΠ±ΡŠΠ΅ΠΊΡ‚ΠΎΠ² Российской Π€Π΅Π΄Π΅Ρ€Π°Ρ†ΠΈΠΈ Π½Π° сСгодняшний дСнь ΠΏΡ€ΠΎΠ΄ΠΎΠ»ΠΆΠ°Π΅Ρ‚ ΠΎΡΡ‚Π°Π²Π°Ρ‚ΡŒΡΡ Π½Π΅ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½Π½Ρ‹ΠΌ: Π½Π΅ ΡΠ½ΠΈΠΆΠ°ΡŽΡ‚ΡΡ, Π° Π²ΠΎΠ·Ρ€Π°ΡΡ‚Π°ΡŽΡ‚ сущСствСнныС ΡΠΎΡ†ΠΈΠ°Π»ΡŒΠ½ΠΎ-экономичСскиС различия, ΡΠΎΡ…Ρ€Π°Π½ΡΡŽΡ‚ΡΡ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΡ‹ Π½Π° Ρ€Π΅Π³ΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹Ρ… ΠΈ Π²Π½ΡƒΡ‚Ρ€ΠΈΡ€Π΅Π³ΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹Ρ… Ρ€Ρ‹Π½ΠΊΠ°Ρ… Ρ‚Ρ€ΡƒΠ΄Π°, ΡƒΡΠΈΠ»ΠΈΠ²Π°ΡŽΡ‚ΡΡ диспропорции уровня ΠΆΠΈΠ·Π½ΠΈ насСлСния Ρ€Π΅Π³ΠΈΠΎΠ½ΠΎΠ². ДоказываСтся, Ρ‡Ρ‚ΠΎ ΠΈΠ½Π½ΠΎΠ²Π°Ρ†ΠΈΠΈ Π½Π΅ Π²Π΅Π΄ΡƒΡ‚ автоматичСски ΠΊ ΡƒΠ»ΡƒΡ‡ΡˆΠ΅Π½ΠΈΡŽ качСства ΠΆΠΈΠ·Π½ΠΈ насСлСния Ρ€Π΅Π³ΠΈΠΎΠ½ΠΎΠ². Π’ этих цСлях Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΠ° Π½Π°ΡƒΡ‡Π½ΠΎ обоснованная стратСгия комплСксного развития ΡΡƒΠ±ΡŠΠ΅ΠΊΡ‚ΠΎΠ² Российской Π€Π΅Π΄Π΅Ρ€Π°Ρ†ΠΈΠΈ

    ΠŸΠ΅Ρ€ΡΠΏΠ΅ΠΊΡ‚ΠΈΠ²Ρ‹ Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΎΠΉ трансформации прСдприятий Π²ΠΎΠ·Π΄ΡƒΡˆΠ½ΠΎΠ³ΠΎ транспорта

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    The article discusses the problems and prospects of digitalization of air transport enterprises. The specific examples of Aeroflot Russian Airlines PJSC and other airlines reveal the advantages of new digital technologies. A special place is given to scientific support for the development of air transport enterprises in the digital economy. The state of the regulatory framework governing the activities of civil aviation of the Russian Federation is analyzed. A system of the main directions of scientific research and practical measures to improve the management of civil aviation enterprises, ensure flight safety, and develop the domestic aviation industry is proposed. An important place in the article is given to the use of unmanned aerial vehicles (UAVs) and unmanned aerial systems (UAS) in a segregated and unified (integrated) airspace of the Russian Federation. The conclusion is drawn about the inadmissibility of a haphazard approach to the digital transformation of airspace.Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ Ρ€Π°ΡΡΠΌΠ°Ρ‚Ρ€ΠΈΠ²Π°ΡŽΡ‚ΡΡ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΡ‹ ΠΈ пСрспСктивы Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΈΠ·Π°Ρ†ΠΈΠΈ прСдприятий Π²ΠΎΠ·Π΄ΡƒΡˆΠ½ΠΎΠ³ΠΎ транспорта. На ΠΊΠΎΠ½ΠΊΡ€Π΅Ρ‚Π½Ρ‹Ρ… ΠΏΡ€ΠΈΠΌΠ΅Ρ€Π°Ρ… ПАО «Аэрофлот - российскиС Π°Π²ΠΈΠ°Π»ΠΈΠ½ΠΈΠΈΒ» ΠΈ Π΄Ρ€ΡƒΠ³ΠΈΡ… Π°Π²ΠΈΠ°ΠΊΠΎΠΌΠΏΠ°Π½ΠΈΠΉ Ρ€Π°ΡΠΊΡ€Ρ‹Π²Π°ΡŽΡ‚ΡΡ прСимущСства Π½ΠΎΠ²Ρ‹Ρ… Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Ρ… Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ. ОсобоС мСсто отводится Π½Π°ΡƒΡ‡Π½ΠΎΠΌΡƒ ΠΎΠ±Π΅ΡΠΏΠ΅Ρ‡Π΅Π½ΠΈΡŽ развития прСдприятий Π²ΠΎΠ·Π΄ΡƒΡˆΠ½ΠΎΠ³ΠΎ транспорта Π² условиях Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΎΠΉ экономики. АнализируСтся состояниС Π½ΠΎΡ€ΠΌΠ°Ρ‚ΠΈΠ²Π½ΠΎΠΉ ΠΏΡ€Π°Π²ΠΎΠ²ΠΎΠΉ Π±Π°Π·Ρ‹, Ρ€Π΅Π³Π»Π°ΠΌΠ΅Π½Ρ‚ΠΈΡ€ΡƒΡŽΡ‰Π΅ΠΉ Π΄Π΅ΡΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ граТданской Π°Π²ΠΈΠ°Ρ†ΠΈΠΈ Российской Π€Π΅Π΄Π΅Ρ€Π°Ρ†ΠΈΠΈ. ΠŸΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π° систСма основных Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½ΠΈΠΉ Π½Π°ΡƒΡ‡Π½ΠΎΠ³ΠΎ поиска ΠΈ практичСских ΠΌΠ΅Ρ€ ΠΏΠΎ ΡΠΎΠ²Π΅Ρ€ΡˆΠ΅Π½ΡΡ‚Π²ΠΎΠ²Π°Π½ΠΈΡŽ управлСния прСдприятиями граТданской Π°Π²ΠΈΠ°Ρ†ΠΈΠ΅ΠΉ, ΠΎΠ±Π΅ΡΠΏΠ΅Ρ‡Π΅Π½ΠΈΡŽ бСзопасности ΠΏΠΎΠ»Π΅Ρ‚ΠΎΠ², Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΡŽ отСчСствСнной Π°Π²ΠΈΠ°ΠΏΡ€ΠΎΠΌΡ‹ΡˆΠ»Π΅Π½Π½ΠΎΡΡ‚ΠΈ. Π’Π°ΠΆΠ½ΠΎΠ΅ мСсто Π² ΡΡ‚Π°Ρ‚ΡŒΠ΅ отводится использованию бСспилотных Π²ΠΎΠ·Π΄ΡƒΡˆΠ½Ρ‹Ρ… судов (Π‘Π’Π‘) ΠΈ бСспилотных Π°Π²ΠΈΠ°Ρ†ΠΈΠΎΠ½Π½Ρ‹Ρ… систСм (БАБ) Π² сСгрСгированном ΠΈ Π΅Π΄ΠΈΠ½ΠΎΠΌ (ΠΈΠ½Ρ‚Π΅Π³Ρ€ΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΠΌ) Π²ΠΎΠ·Π΄ΡƒΡˆΠ½ΠΎΠΌ пространствС Российской Π€Π΅Π΄Π΅Ρ€Π°Ρ†ΠΈΠΈ. ДСлаСтся Π²Ρ‹Π²ΠΎΠ΄ ΠΎ нСдопустимости бСссистСмного ΠΏΠΎΠ΄Ρ…ΠΎΠ΄Π° ΠΊ Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΎΠΉ трансформации Π²ΠΎΠ·Π΄ΡƒΡˆΠ½ΠΎΠ³ΠΎ пространства

    ΠŸΠ»Π΅Π½ΠΎΡ‡Π½Ρ‹Π΅ ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ Π½Π° основС полиэтилСна с наночастицами крСмния ΠΈ ΠΊΠ°Ρ€Π±ΠΈΠ΄Π° крСмния

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    Polyethylene films containing 0.1-1.5% of mass of n-SiΠ‘ and n-Si nanoparticles have been produced by the extrusion method. Using the spectral analysis method, it was found that the obtained films absorb UV radiation in the range 200-400 nm, which is harmful to organic substance. The average particle sizes and the quality of their dispersion in the films were determined by X-ray diffraction analysis. Using differential scanning calorimetry and physical and mechanical tests, it was found that nanoparticles did not affect the formation of the internal structure of the matrix polyethylene. The degree of crystallinity, the melting point and crystallization remain unchanged. The properties of the film surface, studied by the tribological, triboelectric methods and the determination of the wetting angle, remain constant and do not differ from the properties of PE films with nanoparticle content 0.1-1%. At 1.5% n-SiC content, a change in the surface microrelief is diagnosed, leading to a slight increase in the friction coefficient of the films. The polyethylene films filled with n-SiΠ‘ and n-Si obtained in this work are recommended for use as UV protective coatings for various purposes.Π’ настоящСй Π½Π°ΡƒΡ‡Π½ΠΎ-ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΡΠΊΠΎΠΉ Ρ€Π°Π±ΠΎΡ‚Π΅ экструзионным способом Π±Ρ‹Π»ΠΈ ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Ρ‹ полиэтилСновыС ΠΏΠ»Π΅Π½ΠΊΠΈ, содСрТащиС 0,1-1,5% (мас.) наночастицы n-SiΠ‘ ΠΈ n-Si, ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Π΅ плазмохимичСским ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ. Π‘ ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ ΡΠΏΠ΅ΠΊΡ‚Ρ€Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΌΠ΅Ρ‚ΠΎΠ΄Π° Π°Π½Π°Π»ΠΈΠ·Π° установлСно, Ρ‡Ρ‚ΠΎ ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Π΅ ΠΏΠ»Π΅Π½ΠΊΠΈ ΠΏΠΎΠ³Π»ΠΎΡ‰Π°ΡŽΡ‚ Π£Π€-ΠΈΠ·Π»ΡƒΡ‡Π΅Π½ΠΈΠ΅ Π² Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½Π΅ 200-400 Π½ΠΌ, Π³ΡƒΠ±ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ΅ для органичСской ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠΈ. ΠœΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ рСнтгСноструктурного Π°Π½Π°Π»ΠΈΠ·Π° Π±Ρ‹Π»ΠΈ ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½Ρ‹ срСдниС Ρ€Π°Π·ΠΌΠ΅Ρ€Ρ‹ частиц ΠΈ качСство ΠΈΡ… диспСргирования Π² ΠΏΠ»Π΅Π½ΠΊΠ°Ρ…. ΠœΠ΅Ρ‚ΠΎΠ΄Π°ΠΌΠΈ Π΄ΠΈΡ„Ρ„Π΅Ρ€Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎΠΉ ΡΠΊΠ°Π½ΠΈΡ€ΡƒΡŽΡ‰Π΅ΠΉ ΠΊΠ°Π»ΠΎΡ€ΠΈΠΌΠ΅Ρ‚Ρ€ΠΈΠΈ ΠΈ Ρ„ΠΈΠ·ΠΈΠΊΠΎ-мСханичСских испытаний установлСно, Ρ‡Ρ‚ΠΎ наночастицы Π½Π΅ Π²Π»ΠΈΡΡŽΡ‚ Π½Π° Ρ„ΠΎΡ€ΠΌΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ Π²Π½ΡƒΡ‚Ρ€Π΅Π½Π½Π΅ΠΉ структуры полиэтилСна (ПЭ) ΠΌΠ°Ρ‚Ρ€ΠΈΡ†Ρ‹. Π‘Ρ‚Π΅ΠΏΠ΅Π½ΡŒ кристалличности, Ρ‚Π΅ΠΌΠΏΠ΅Ρ€Π°Ρ‚ΡƒΡ€Ρ‹ плавлСния ΠΈ кристаллизации ΠΎΡΡ‚Π°ΡŽΡ‚ΡΡ Π½Π΅ΠΈΠ·ΠΌΠ΅Π½Π½Ρ‹ΠΌΠΈ. Бвойства повСрхности ΠΏΠ»Π΅Π½ΠΎΠΊ, исслСдуСмыС трибологичСскими, трибоэлСктричСскими ΠΌΠ΅Ρ‚ΠΎΠ΄Π°ΠΌΠΈ ΠΈ ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ΠΌ ΠΊΡ€Π°Π΅Π²ΠΎΠ³ΠΎ ΡƒΠ³Π»Π° смачивания, ΠΎΡΡ‚Π°ΡŽΡ‚ΡΡ постоянными ΠΈ Π½Π΅ ΠΎΡ‚Π»ΠΈΡ‡Π°ΡŽΡ‚ΡΡ ΠΎΡ‚ свойств ПЭ-ΠΏΠ»Π΅Π½ΠΎΠΊ ΠΏΡ€ΠΈ содСрТании наночастиц ΠΎΡ‚ 0,1 Π΄ΠΎ 1%. ΠŸΡ€ΠΈ 1,5% содСрТании n-SiΠ‘ диагностируСтся ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΌΠΈΠΊΡ€ΠΎΡ€Π΅Π»ΡŒΠ΅Ρ„Π° повСрхности, приводящСС ΠΊ Π½Π΅Π±ΠΎΠ»ΡŒΡˆΠΎΠΌΡƒ росту коэффициСнта трСния ΠΏΠ»Π΅Π½ΠΎΠΊ. ΠŸΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Π΅ Π² Ρ€Π°Π±ΠΎΡ‚Π΅ Π½Π°ΠΏΠΎΠ»Π½Π΅Π½Π½Ρ‹Π΅ n-SiΠ‘ ΠΈ n-Si полиэтилСновыС ΠΏΠ»Π΅Π½ΠΊΠΈ Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄ΡƒΡŽΡ‚ΡΡ для использования Π² качСствС Π£Π€ Π·Π°Ρ‰ΠΈΡ‚Π½Ρ‹Ρ… ΠΏΠΎΠΊΡ€Ρ‹Ρ‚ΠΈΠΉ Ρ€Π°Π·Π»ΠΈΡ‡Π½ΠΎΠ³ΠΎ назначСния
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