Universum: Technical Sciences No. 2 (71)

Durable carbide coating for parts for agricultural machines and mechanisms

Тилабов Б.К. Шербутаев Ж.А. Нормуродов У.Э. Исаев С.И.

14.02.2020 1195

02. Mechanical engineering and mechanical science

Optical properties of Cu2ZnSnSe4/Si heterostructures intended for the production of solar elements

Алиев С.Р. Юсупов А. Алиева Ж.Р.

13.02.2020 814

07. Electrical engineering

Classification and calibration of coordinate measuring machines

Муминов О.З. Эрматов А.Б.

07.02.2020 3946

08. Instrumentation, metrology and information-measuring devices and systems

Device for studying tenze sensitivity in photosensitive semiconductor films

Отажонов С.М. Ботиров К.А. Юнусов Н. Онаркулов М.К. Мамаджонов У.М. Каххорова Б.А.

07.02.2020 784

08. Instrumentation, metrology and information-measuring devices and systems

Theoretical and experimental study of the vibrations of an underground shell structure under seismic and explosive effects

Бутунов Ж.Р. Сафаров И.И. Аблокулов Ш.З.

18.02.2020 763

08. Instrumentation, metrology and information-measuring devices and systems

Development of a prototype device for power management of telecommunication equipment on communication center with non-round-the-clock duty based on the GSM network

Тезин А.В. Карун Д.П. Михалев И.А.

19.02.2020 1088

09. Radio engineering and communications

Development of a prototype device for remote monitoring of technical equipment manufactured by «Supertel» based on the Arduino platform using the RS-485 protocol

Петров И.В. Лаврентьев П.А. Тезин А.В.

17.02.2020 1010

09. Radio engineering and communications

Calculation of economic costs during design operative-technological communication-IP networks at “Angren – Pap” section

Халиков А.А. Ураков О.Х.

10.02.2020 751

09. Radio engineering and communications

Dynamic filtration algorithms taking into account the inertia of the measuring device

Эргашев О.М. Эргашева Ш.М.

24.02.2020 784

10. Computer science, computing engineering and management

The application of logical actions for the decision of some tasks of means information security support

Акбаров Д.Е. Умаров Ш.А.

21.02.2020 1045

10. Computer science, computing engineering and management

Regular algorithms for correction of dynamic error of means of measurements

Эргашев О.М. Эргашева Ш.М.

21.02.2020 770

10. Computer science, computing engineering and management

Designing “Electronic money transfer systems” in the Fergana branch of Uzbekiston postchati OJSC through the global network of urban and regional communication networks

Абдулхамидов А.А. Акрамова Г.А. Каримов С.И.

21.02.2020 1061

10. Computer science, computing engineering and management

Sustainability of measurement using one ranking networks and optimization channels

Абдулхамидов А.А. Акрамова Г.А. Каримов С.И.

20.02.2020 731

10. Computer science, computing engineering and management

Intellectual system development trends in adoption of management decisions in Uzbekistan

Порубай О.В. Лазарева М.В. Абдулхамидов А.А. Сиддиков И.Х.

11.02.2020 1071

10. Computer science, computing engineering and management

Research of dynamic characteristics of gauges of current magnetomodulation of type

Амиров С.Ф. Рустамов Д.Ш.

31.01.2020 838

11. Energy

Reduction of magnetic losses in three-phase transformers

Пирматов Н.Б. Эгамов А.М.

03.02.2020 2077

11. Energy

On the chemical composition of strain sensitive films based on the system Bi-Sb-Te

Ахмедов М.М. Онаркулов М.К. Гайназарова К.И. Кадыров К.С.

10.02.2020 787

12. Metallurgy and materials science

The synthesis and study of higher fatty alcohol based on factory waste and their use for property improvement of diesel oil

Ахмедова О.Б. Комилов М.З. Фозилов С.Ф. Ражабов С.Х. Мавлонов Ш.Б. Эргашева Х. Турсунов А.С.

16.02.2020 2430

13. Chemical technology

Synthesis of unsaturated alcohols based on liquid olefins with formaldehyde

Махмудова Ф.А. Максумова О.С. Газиходжаева Н.М.

06.02.2020 1013

13. Chemical technology

Polyfunctional thickener based on natural and acryl polymers for printing textile cotton-silk materials

Нурутдинова Ф.М. Ихтиярова Г.А.

19.02.2020 1252

13. Chemical technology

Polymineral clays of the Nurota deposit

Нуруллаева З.В. Комилов М.З. Фозилов Х.С. Фозилов С.Ф. Кодиров К.И. Каландаров Ш.Ш.

06.02.2020 1156

13. Chemical technology

Production of sodium nitrate and sodium nitrite based on conversion in the water medium of sodium sulphate nitrate and calcium nitrite

Рузиева З.Т. Самадов Н.C. Бобкулова Ф.Ш.

21.02.2020 2713

13. Chemical technology

Uzbekistan’s heavy oils and their sustainable water-oil emulsions

Абдурахимов С.А. Очилов А.А. Эшметов Р.Ж. Салиханова Д.С.

21.02.2020 1039

13. Chemical technology

Comparative effectiveness research of salting inhibitors

Каипбергенова Г.Р. Халикова С.Д. Кадиров Х.И.

18.02.2020 1697

13. Chemical technology

Determination of the optimal parameters of absorption of dioxide by a carbon diamond ammonium nitrate solution

Фарманов Б.И. Рузиева З.Т. Фарманова Д.И.

14.02.2020 789

13. Chemical technology

Obtaining of silicate and sodium fluoride by hydrolysis of sodium silicon fluoride, separated from extractional phosphoric acid

Меликулова Г.Э. Мирзакулов Х.Ч. Ходжамкулов С.З. Номозов А.К.

14.02.2020 1163

13. Chemical technology

Research of the sulphate production process potassium glazerite processing

Мирзакулов Х.Ч. Бобоев А.Х. Усманов И.И. Каримов О.Х.

14.02.2020 2810

13. Chemical technology

Influence of an active mineral additive - thermal processed tuffit on the properties of silicate brick

Джандуллаева М.С. Эшонхужаев С.Р. Хаитова Д.У. Элова З.И.

03.02.2020 976

13. Chemical technology

Sorption materials using rotor slugs and their use for purification of water

Нуруллаев Ш.П. Рузматов И. Саидмирзаева Д.Б.

28.01.2020 872

13. Chemical technology

Refining aromatic hydrocarbons using local Chimyan substances

Мамажонова Р.Т. Собиров А.О. Мирзаев Д.М. Косимова Х.Х. Мирзахаджаева Н.Н.

12.02.2020 790

13. Chemical technology

Improvement of efficiency of hydration process of forpress oil obtained from local soybean seeds varieties

Сагдуллаева Д.С. Тураев А.С. Абдурахимов С.А. Ахмедов А.Н. Азимов Ю.Х.

13.02.2020 1109

14. Food technology

Analysis of graphic accuracy of the font

Джалилов А.А. Ешбаева У.Ж. Сафаева Д.Р. Саодатов А.А.

11.02.2020 819

15. Technology of materials and products of textile and light industry

Studying the influence of the structure of a knitted fabric on its properties

Умарова М.Н. Турахужаева Н.Н.

21.02.2020 1506

15. Technology of materials and products of textile and light industry

Calculated experimental determination of the critical speed of spindles of ring spinning machines

Исхакова Ф.Ф. Бобожонов С.Х. Дустмуродов Г.Э.

14.02.2020 951

15. Technology of materials and products of textile and light industry

Development of cotton-raw cleaner-separator for the fraction of different varieties

Хакимов Ш.Ш. Ходжиев М.Т. Байханов Б.А.

13.02.2020 1051

15. Technology of materials and products of textile and light industry

About one method of solving the problem of motion of the car on localytes of the braking position from marshalling hump

Ташматова М.С.

18.02.2020 916

18. Transport

Research of peculiarities and physicochemical properties of unmodified oil bituminous materials

Негматов С.С. Бойдадаев М.Б. Акбаров И.Г.

07.02.2020 1077

19. Construction and architecture

Application of fiberglass reinforcement for reinforcing the foundation plate 15-storey residential building

Усманходжаева Л.А. Нигматжонов Д.Г. Адхамов О.И.

07.02.2020 1142

19. Construction and architecture

Extreme and critical climate change in Central Asia

Таиров Ш.М. Абдуллаев Б.Б.

03.02.2020 891

21. Safety of human activities

Issue of Universum: Technical Sciences No. 2 (71)

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