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Technical Sciences Issues Archive "Technical Sciences" 2021 2(83)

Issue of Universum: Technical Sciences 2(83)

The issue was published on February 25, 2021.

DOI - 10.32743/UniTech.2021.83.2-1

DOI - 10.32743/UniTech.2021.83.2-2

DOI - 10.32743/UniTech.2021.83.2-3

DOI - 10.32743/UniTech.2021.83.2-4

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The journal is posted on the website eLIBRARY.ru

The journal is posted on the website eLIBRARY.ru

The journal is posted on the website eLIBRARY.ru

The journal is posted on the website eLIBRARY.ru

Issue Articles

К вопросу экспериментального исследования статических характеристик герконового преобразователя
Мамаджонов Алишер Мамаджонович Джураева Нозима Адиловна
14.02.2021 746
01. Engineering Geometry and Computer Graphics
Improving oil filter elements
Muhammadjon Ruzimatov Ergashoy Yusupova
18.02.2021 657
02. Mechanical engineering and mechanical science
Basis of production metal rolled products under conditions metallurgical plant
Bahodir Tilabov Saidabbos Isayev
14.02.2021 861
02. Mechanical engineering and mechanical science
Ways to control weeds
Khurshida Mukumova Kholmurat Igamberdiyev
15.02.2021 662
02. Mechanical engineering and mechanical science
Analytical review of research works on mechanization of reception of raw cotton with development of a new design of the device
Tatyana Korabelnikova Rustam Djamolov
16.02.2021 583
02. Mechanical engineering and mechanical science
About the constants in the equations of the athermic theory of plasticity
Galina Frolova Marina Smyslova
05.02.2021 455
02. Mechanical engineering and mechanical science
Current state of technical diagnosis of dynamic objects
Mukhiddin Atazhonov
16.02.2021 495
02. Mechanical engineering and mechanical science
Calculation of the pulley for wear of the v-belt transmission
Mukaddas Mamasalieva
05.02.2021 1807
02. Mechanical engineering and mechanical science
Nitrocementation of carbon steel needle stars and their following hardening and low vacation
Bahodir Tilabov Ulugbek Normurodov
05.02.2021 1107
03. Power, metallurgical and chemical engineering
Modeling and establishing the coordinates of the center of mass of the dump and tailings of the Tyubegatan potash deposit
Zukhriddin Latipov Yokub Karimov Oybek Xudoyberdiyev Azamat Shukurov Navruzbek Norqulov
18.02.2021 621
04. Transport, mining and construction engineering
Vehicle movement with different coupling coefficients between the wheel and the road
Rakhmatullo Khalikov Fozil Sattorov Zafar Bahridinov Zafar Abidzhanov Gairat Mukhamadiev
04.02.2021 1181
04. Transport, mining and construction engineering
Stabilize the operation of the speed control unit on universal motors
Toshpulot Sattorov Ma’ruf Choriyev Dilnoza Qurbonova
18.02.2021 470
07. Electrical engineering
Application of electric filters for cleaning cotton from small dust particles
Sherzod Sharipov Farrukh Khudoynazarov Rustam Goziyev Bekhruz Khayitov Rizoqul Navruzov
01.02.2021 966
07. Electrical engineering
Improving energy efficiency through the development of energy-saving measures through energy audits in general industrial mechanisms
Mirzokhid Gafurov Abdullo Mukhtorov Mirjon Fattoyev Farkhod Farmonov
09.02.2021 596
07. Electrical engineering
Method and device for determining the silkiness of cocoons without cutting them
Shavkat Burkhanov Ravshanbek Mirsaatov Bakhtiyor Kadyrov Sardorbek Khudoiberganov
05.02.2021 750
08. Instrumentation, metrology and information-measuring devices and systems
Study of the influence of moisture on the attenuation of radiation in optical fiber
Tulkun Nasirov Guzal Saitkamolova
13.02.2021 887
09. Radio engineering and communications
Analyze customer demand by extrapolating time series trends
Baxtiyor Ashurov
11.02.2021 607
10. Computer science, computing engineering and management
Model of the company's production activity
Sardor Xudoyberdiyev
05.02.2021 539
10. Computer science, computing engineering and management
Creation of the information system
Khusan Ikromov
16.02.2021 951
10. Computer science, computing engineering and management
Solution of the inverse problem of calculation of fundamental slabs for silo bodies
Xilola Xoliyorova Sabir Yakubov Zukhriddin Latipov Azamat Shukurov Azamat Tursunov
17.02.2021 513
10. Computer science, computing engineering and management
Quatrum Numeral System
Mod Riwer
17.02.2021 633
10. Computer science, computing engineering and management
Making a fire mini car on the Arduino platform
Oybek Kholmatov Firdavs Mutalipov
17.02.2021 1383
10. Computer science, computing engineering and management
Mathematical models optimization of cylindrical shells with reinforced ribbons
Xilola Xoliyorova Sabir Yakubov Zukhriddin Latipov
18.02.2021 633
10. Computer science, computing engineering and management
Stability of multidimensional discrete dynamic control systems
Isamiddin Siddikov Renata Izmaylova
26.01.2021 670
10. Computer science, computing engineering and management
Specific features of water cut in wells with high-viscosity oil
Bakhshillo Akramov Mirzaanvar Akhmedov Sobir Urinov Jaloliddin Nuritdinov
16.02.2021 1874
11. Energy
Analysis of calculation of difficult electrical circuits in the Multisim software
Ilkhombek Kholiddinov Sohibjon Komoliddinov Zafarzhon Tychiev
19.02.2021 2441
11. Energy
Save energy, efficient use of renewable energy sources
Maftun Uzboev Zafar Fayziev
04.02.2021 1025
11. Energy
Natural vibrations of piece homogeneous spherical bodies taking into account the wave deposit of energy
Zayniddin Gaybulayev Bakhtiyor Azizov
05.02.2021 544
11. Energy
Study of the chemical material composition of slags of copper-melting production, clinkers and other waste of metallurgical production
Kamol Khakimov Abdurashid Khasanov Kayumov Oybek Azamat Shukurov Soatov Bekzod Shokir ugli
17.02.2021 1591
12. Metallurgy and materials science
Study of technology for processing molybdenum in JSC "Almalyk MMC"
Kayumov Oybek
05.02.2021 1403
12. Metallurgy and materials science
Теплопроводные свойства полимерных материалов
Юсупова Рано Касимджановна Умаров Асадилло Абдулазиз угли Мирзахонова Гузалой Гайрат кизи
16.02.2021 603
12. Metallurgy and materials science
Waste fatty clays bleaching vegetable oils valuable raw materials for production of soap-like surface-active substances
Nafisa Kadirova Dilnoza Salihanova Dilafruz Sagdullaeva Rustam Anorov Saidakbar Abduraximov
26.01.2021 669
13. Chemical technology
Method of increasing adsorption properties of paligorsky clay soil
Khurshid Kholov Boxodir Sobirov Xasan Allanazarov Sultonov Shavkat Abdullaevich
18.02.2021 719
13. Chemical technology
Study of efficiency of the exhaust equipment with the swirled flow of heat carriers
Khoshim Bakhronov Nazora Khudoyberdieva Odina Turdiyeva Sarvinoz Fayzulloeva
17.02.2021 851
13. Chemical technology
Study of steel corrosion inhibition with the use of secondary waste
Zafar Misirov Hasan Beknazarov Abdulahat Jalilov
17.02.2021 577
13. Chemical technology
Extraction of glauber salt and sodium sulfate from natural raw materials
Gulnora Djuraeva Ilhom Abdirahimov Erkin Shonazarov
15.02.2021 2569
13. Chemical technology
Theoretical analysis of the process of obtaining kalium bicarbonate by the system Et2NH2+, K+ // HCO3-,Cl- - H2O
Bobokulov Akbar Erkaev Aktam Tоirov Zakir
15.02.2021 710
13. Chemical technology
Study of the process of potassium chloride conversion in the presence of diethylamine
Dilafruz Eshmetova Munavara Djandullayeva Bobokulov Akbar Tоirov Zakir Erkaev Aktam Shakhrizoda Khazratova
15.02.2021 810
13. Chemical technology
Разработка эффективных деэмульгаторов на основе местных сырьевых ресурсов
Абдирахимов Илхом Эшбаевич
15.02.2021 694
13. Chemical technology
Investigation of the process of obtaining extraction phosphoric acid from washed dried phosphorites
Navruzbek Khurramov Tulkin Nurmurodov Erkaev Aktam
15.02.2021 2628
13. Chemical technology
Polytherm of solubility systems NH4NO3 - C2H5OH - H2O
Muhayyo Xoshimxanova Zulfikaxar Dehkanov
15.02.2021 1105
13. Chemical technology
Technology separation of montmorillonite with nanoparticles from ben-tonite clay of Karakalpakstan
Marziya Muftullaeva Axmet Iskanderov Axmadjon Ibadullaev
18.02.2021 1242
13. Chemical technology
Modification of polyolefins with metal oxide oligomeric modifiers
Shukhrat Umarov Khayit Turaev Abdulahat Jalilov
10.02.2021 694
13. Chemical technology
Physico-chemical properties and SEM analysis of phosphorus, nitrogen and metal-containing organic oligomer
Nabiev Dilmurod Abdualievich Khayit Turaev Abdulahat Jalilov
14.02.2021 636
13. Chemical technology
Research of the effectiveness of ARIN & M corrosion inhibitors for protection of process equipment and metal structures
Munira Sodikova
13.02.2021 633
13. Chemical technology
Optimization of the detergent base composition and study of changes in its properties during storage
Kahramon Majidov Saidazim Saidvaliev
11.02.2021 1057
13. Chemical technology
Synthesis and use of new types of corrosion inhibitors based on cortonaldehyde
Akmal Narzullayev Ismoil Sirozhiddinov Nargiza Muhsinova Hasan Beknazarov
12.02.2021 707
13. Chemical technology
Investigation of single phosphoric fertilizer gaining by cyclic method
Nodir Rakhimov Shafoat Namazov Ainura Seilkhanova Alimov Umarbek Seytnazarov Atanazar Reipnazarovich Kaymakova Dina
12.02.2021 833
13. Chemical technology
Composition suspended liquid complex fertilizer based on Kyzylkum ammophose pulp and ammonium nitrate
Nazokat Ganieva Shafoat Namazov Seytnazarov Atanazar Reipnazarovich Alimov Umarbek Shuhratjon Nomozov
12.02.2021 827
13. Chemical technology
Formation of trans-acids in solid hydrogenated fats obtained from cotton oils
Yulduz Radjabova Saidakbar Abduraximov Khodjaev Sarvar Rano Akramova
10.02.2021 896
14. Food technology
The effect of sunlight on the composition of products when storing high-quality vegetable oils
Usmanov Botir Sotvoldiyevich Zufarjon Kodirov
17.02.2021 3311
14. Food technology
Improving the quality of ammophosphate fertilizer from low-grade phosphate raw materials
Madiyar Jabbargenov Madenov Berdimurat Safiyo Ortikova Seytnazarov Atanazar Reipnazarovich Kaymakova Dina
12.02.2021 805
14. Food technology
Viscoelastic plastic mechanical systems with spot links and their own vibrations
Axtam Usmonov Shuxrat Rasulov Madina Adizova
09.02.2021 563
14. Food technology
Concentration of wet process phosphoric acid and ammonium phosphate based on it
Bakhtiyar Yusupov Shafoat Namazov Shahzoda Turdialieva Seytnazarov Atanazar Reipnazarovich Reymov Akhmed Mambetkarimovich
10.02.2021 1205
14. Food technology
Acetic acid enrichment of carbonate phosphorite flour and processing of chemically enriched concentrate into compound fertilizers
Bekzira Zhaksymuratova Reymov Akhmed Mambetkarimovich Shafoat Namazov Seytnazarov Atanazar Reipnazarovich Rashid Kurbaniyazov
09.02.2021 772
14. Food technology
Storage, transportation and distribution of cryo of grinded and frozen vegetable products
Nasiba Sharipova Bakhodir Mukhamadiev Nargiza Sharipova
13.02.2021 529
14. Food technology
Simulation of migration of components from packaging material into a food
Bakhodir Mukhamadiev Ma’mura Yodgorova
14.02.2021 734
14. Food technology
Features of calculating the productivity of a loom for terry fabrics
Rakhim Karimov Dilbar Alieva
09.02.2021 3067
15. Technology of materials and products of textile and light industry
Determination of optimal parameters of cotton cleaner by the method of mathematical planning of experiments
Rustam Djamolov Sherzodjon Sheraliev
18.02.2021 811
15. Technology of materials and products of textile and light industry
Improvement of ribbed structure cylinder
Nurilla Dadakhanov Rustamjon Karimov
13.02.2021 564
15. Technology of materials and products of textile and light industry
Advanced wool scattering machine
Khakimov Sherkul Furkat Ismoyilov Nodira Sattarova
03.02.2021 1551
15. Technology of materials and products of textile and light industry
Study of the influence of indicators of properties of cotton fiber on the quality of yarn
Umida Yusupalieva Sayfulla Matismailov Shakhlo Aripova
02.02.2021 718
15. Technology of materials and products of textile and light industry
Development of energy-saving drive drum dryer brand 2SB-10
Rustam Djamolov Kosim Ashurov Rahmatjon Nazirov
17.02.2021 994
15. Technology of materials and products of textile and light industry
Study of the movement of cotton particles and heavy impurities in the working chamber of a pneumatic cleaner
Akbarkhon Sidikov Gulshanoy Mahmudova Abdusamat Karimov Olimjon Sarimsakov
18.02.2021 770
15. Technology of materials and products of textile and light industry
Indicators of reliability of row crops tractor tires
Maxmudjon Melibaev Farkhodkhon Nishonov Muhammadjon Sodiqov
01.02.2021 523
16. Processes and machines of agro-engineering systems
Calculation technical and economic indicators of a drying chamber with a founting layer
Ismoildjon Мuradov Jahongir Ismoildjonov
09.02.2021 690
17. Technology, machinery and equipment for logging, forestry, wood processing and chemical processing of wood biomass
Quality control of sealing road-building materials when construction of roads
Murotbek Boydadayev Alijon Muhammadjonov Islomjon Tukhtaboev
10.02.2021 979
18. Transport
Methods of loading and unloading operations during the transportation of beehives and their improvement
Oksana Kostiuchenkova Sultan Saurov
10.02.2021 1208
18. Transport
Basic methods for measuring the geometric parameters of a mountain road
Abror Eshanbabaev Doston Kupaysinov
10.02.2021 4650
18. Transport
Analysis of the accuracy of geodetic benchmarks of topographic maps near industrial facilities
Erkin Mirmakhmudov Vakhidjon Niyazov Muzaffar Aralov
14.02.2021 1368
19. Construction and architecture
Численное моделирование работы буроинъекционных свай для оценки их несущей способности
Тасилов Бакдаулет Мухтарулы Жамбакина Жанна Мажитовна
28.01.2021 625
19. Construction and architecture
Technical and economic efficiency of adding multi-functional organic cellulose-fibrous materials (mfocfm), applied to improve the quality of building mixes and plasters
Zohid Fayzillayev Zafar Fayziev
19.02.2021 647
19. Construction and architecture
Relevance of the issues of creation healthy and safe working conditions in production
Elizaveta Shiryaeva Petr Bednov Olga Lyubskaya
13.02.2021 2129
21. Safety of human activities
Optimization of working conditions based on an assessment of occupational risks in the production environment
Zholmagambetov Aslan Orynbek Maksat Yedige Ayaulym Makhabbatova
30.01.2021 621
21. Safety of human activities
Research of the spread of wood dust in the air of the working area
Maksat Yedige Baizhuma Makashev Aslan Orynbek
24.01.2021 900
21. Safety of human activities
ISSN 2311-5122. Article metadata is hosted on the eLIBRARY.RU platform.
Publisher — LLC «MCNO»
Editor-in-Chief - Marina Yu. Zvezdina.
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