| 1. |
Mathematical Modeling of Thermal Conditions of Drilling Bits in Air Drilling
Djuraev R.U., Mustafayev O.B., Khatamova D.N., Khamzaev A.A.
Professor, Department of Mining and Electromechanical Engineering, Navoi State Mining Institute, Uzbekistan.
Assistant, Department of Mining and Electromechanical Engineering, Navoi State Mining Institute, Uzbekistan.
Assistant Professor, Department of Mining, Navoi State Mining Institute, Uzbekistan.
Assistant Professor, Department of Mining and Electromechanical Engineering, Navoi State Mining Institute, Uzbekistan.
Abstract
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| 2. |
Modelling the Kinetics of Biogas Production Potential of a Closed System Digester: The Effect of Algae on Production Yield
Joy Ejayeta Abraham-Igwemoh, Ongoebi Maureen Etebu
World Bank African Center of Excellence, Centre for Oil field chemical Research, University of Port Harcourt, Port Harcourt, Nigeria
Department of Mechanical Engineering, University of Port Harcourt, Port Harcourt. Nigeria.
Abstract
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| 3. |
The Interaction Mechanism of Fuel Lubricant Materials, Microorganisms and Anti-Microbial Additives
O.O. Mukhitdinov, A.K. Sharipov
Researchers at Turin polytechnic university in Tashkent
(Kichik halka yuli 17, Tashkent, Uzbekistan, 100095)
Abstract
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| 4. |
Characteristics of Yarn Made from Medium Staple Cotton Fiber
Mirpolat Kulmetov, Toyirova Abdugapirovna Tursunoy, Pirmatov Pirmatovich Abdumalik, Muzaffar Tolibjonov
Department of science of textile materials, Tashkent Institute of textile and light industry, tashkent, Uzbekistan
Department of science of textile materials, Tashkent Institute of textile and light industry, tashkent, Uzbekistan
Department of Spin technology, Tashkent Institute of textile and light industry, tashkent, Uzbekistan
Department of science of textile materials, Tashkent Institute of textile and light industry, tashkent, Uzbekistan
Abstract
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| 5. |
Mathematical Modeling of the Wear of Cutting Elements on Quarry Excavators
Djuraev R.U., Turdiyev S.A
Professor (DSc), Department of Mining Electromechanics, Navoi State Mining Institute, Republic of Uzbekistan, Navoi Region, Navoi city
Senior Lecturer, Department of Mining electromechanics, Navoi State Mining Institute, Republic of Uzbekistan, Navoi Region, Navoi city
Abstract
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| 6. |
Reducing the operating costs when applying the optimal amine ratio at the purification unit of the Gazli gas refining plant
Mukhammad Abdurakhimov , Fazliddin Ismoilov
Head of the gathering, gas preparation and transportation department, «UZLITINEFTGAZ» joint-stock company, Tashkent, Uzbekistan
Scientific employee of the gathering, gas preparation and transportation department, «UZLITINEFTGAZ» joint-stock company, Tashkent, Uzbekistan
Abstract
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| 7. |
Physico-Chemical Characteristics of Zinc Sulfate Produced from Zinc-Containing Concentrate of Khandiza Deposit
Jasur Makhmayorov, Zafar Khakimov, Shokir Rakhimkulov, Tulkin Shakarov, Farrukh Davlatov, Murodjon Samadiy
Deputy Director for youth work, Yangiyer branch of the Tashkent Institute of Chemical Technology, Syrdarya, Uzbekistan
Director of the Yangiyer branch of the Tashkent Institute of Chemical Technology, Syrdarya, Uzbekistan
Assistant of the Yangiyer branch of the Tashkent Institute of Chemical Technology, Syrdarya, Uzbekistan
Senior Lecturer, Department of Mining, Almalyk Branch of Tashkent State Technical University, Almalyk, Uzbekistan
Senior Lecturer, Karshi Institute of Engineering and Economics, Karshi, Uzbekistan
Deputy Director for Science and Innovation, Yangiyer branch of the Tashkent Institute of Chemical Technology, Syrdarya, Uzbekistan
Abstract
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| 8. |
Detection of Fire with Image Processing
Swati Warade, Priyanka Satkar, Juned Mulla, Mihir Chouhan
Department of Computer Engineering, NBN Sinhgad School of Engineering, Ambegaon BK, Pune, Maharashtra 411041
Abstract
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| 9. |
Borewell Child Rescue System
Ramesh Byali, Shahida Begum
Assistant Professor, Department of Computer Science and Engineering, PDIT, Hosapete.
Assistant Professor, Department of Computer Science and Engineering, PDIT, Hosapete
Abstract
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| 10. |
Device for testing plush cloths for the strength of fixing the plush thread in the ground
Tashpulatova S.S., Mukimov M.M., Musayev N.M., Gulyaeva G.Kh., Musayeva M.M.
Tashkent institute of textile and light industry, Uzbekistan
Abstract
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| 11. |
Types of Waterproofing and Initial Data for its Choice
Khamidov Basit Nabiyevich ,Urinov Abror Akhrorovich
Institute of General and Inorganic Chemistry of the Academy of Sciences of the Republic of Uzbekistan
Abstract
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| 12. |
Biological Degradability of Motor Oils Significant Damage to the Environment
Bakhtiyorov Jaloliddin Sharafiddinovich , Aliyev Abror Akbarovich
Tashkent State Technical University named after I. Karimov;
Institute of General and Inorganic Chemistry of the Academy of Sciences of the Republic of Uzbekistan.
Abstract
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| 13. |
Environmental Interests in Used Oil Recycling
Aliyev Abror Akbarovich , Bakhtiyorov Jaloliddin Sharafiddinovich
Institute of General and Inorganic Chemistry of the Academy of Sciences of the Republic of Uzbekistan;
Tashkent State Technical University named after I. Karimov.
Abstract
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| 14. |
Solubility in the NaClO3-N (OHC2H4)3∙NH4SCN-H2O system
Mamirov I. G., Zakirov B. S., Kucharov B. Kh., Matbabaeva N.N
Associate Professor, Fergana Polytechnic Institute, Fergana, Uzbekistan
Professor of the Institute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan
Professor of the Institute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan
Assistant at the Fergana Polytechnic Institute, Fergana, Uzbekistan
Abstract
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| 15. |
Photomagnetic Converter
Onarkulov Karimberdi Egamberdievich, Naymanboyev Rakhmonali, Yuldashev Shoxjaxon Abrorovich, Yuldashev Abror Abduvositovich
Professor, Fergana State University
Associate professor, Fergana branch of TUIT
Doctoral student, Fergana State University
Teacher, Fergana State University
Abstract
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| 16. |
Optimizing the state of the power system by taking into account the losses in the network by calculating their output
T.Sh.Gayibov, K.M.Reymov, B.A.Uzakov
Doctor Professor (DSc), Department of “Electric Power Stations, Networks and Systems”, Tashkent State Technical University, Tashkent, Uzbekistan
Assistant Professor (PhD), department of “Power Energy” Karakalpak State University, Nukus, Uzbekistan
Senior teacher, department of “Power Energy” Karakalpak State University, Nukus, Uzbekistan
Abstract
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| 17. |
Analysis of the Losses Incurred During the Collection and Preparation of Oil and Gas Fields
Habibullayev Saidaziz Shokhsuvarovich, Norqulov Shokhbozbek Samandar o’g’li
Associate professor - Tashkent State Technical University Named After Islam Karimov, Republic of Uzbekistan, Tashkent city
Assistant -Tashkent State Technical University Named After Islam Karimov, Republic of Uzbekistan,Tashkent city
Abstract
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| 18. |
Mechanical Activation of Low-Grade Phosphorites by Acid Salt and PhysicoChemical Investigation of Obtained Samples
Oljaev Dilshod., Nurmurodov Tulkin., Tursunova Iroda., Khurramov Navruzbek., Erkaev Aktam
Basic doctoral student, Navoi branch of the Academy of Sciences of the Republic of Uzbekistan, Navoi, Uzbekistan
Professor, Navoi State Mining Institute, Navoi, Uzbekistan
Associate Professor, Navoi State Mining Institute, Navoi, Uzbekistan
Doctor of Technical Sciences, Tashkent Institute of Chemical Technology, Tashkent, Uzbekistan
Abstract
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| 19. |
Structurants Based on Water-Soluble Surfactants for Fixing Mobile Sands and Soils of the Drained Bottom of the Aral Sea
Kuldasheva, Sh.A., Abdurahimov D.X., Mamayusupov S.T., Djurakulova A.K., Choriyeva N.B.
Professor, DSc, AS RUz "Institute of General and Inorganic Chemistry", Tashkent, Uzbekistan
Junior researcher, AS RUz "Institute of General and Inorganic Chemistry”, Tashkent, Uzbekistan
Junior researcher, AS RUz "Institute of General and Inorganic Chemistry", Tashkent, Uzbekistan
Magister, Termez State University, Termez, Uzbekistan
Magister, Termez State University, Termez, Uzbekistan
Abstract
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| 20. |
Applications of Nonlinear Electrical Circuits for Control and Energy Efficiency Improvement Electromagnetic Vibration Exciters
Olimjon TOIROV*, Malika KHALIKOVA
* Doctor of Technical Sciences, Professor, Head of the Department of Electrical machines, Tashkent State Technical University, Tashkent, Uzbekistan and Doctor of Technical Sciences, Professor, Chief Researcher of Institute of Energy Problems of the Academy of Sciences of the Republic of Uzbekistan
Tashkent branch of National Research Nuclear University Moscow Engineering Physics Institute, senior lecturer, Tashkent Uzbekistan
Abstract
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| 21. |
Method for Accounting for Saturation Nonlinearities of a Magnetic Core of a Bare-Pole Synchronous Machine Using a Mathematical Model
Olimjon TOIROV*, Aziza KHALBUTAEVA
* Doctor of Technical Sciences, Professor, Head of the Department of Electrical machines, Tashkent State Technical University, Tashkent, Uzbekistan and Doctor of Technical Sciences, Professor, Chief Researcher of Institute of Energy Problems of the Academy of Sciences of the Republic of Uzbekistan
Senior Lecturer of the Department of Electrical machines, Tashkent State Technical University, Tashkent, Uzbekistan
Abstract
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| 22. |
Study of the Sorption Capacity of SILICA GEL CSL and ZEOLITE CaA
Safarov Jasur, Khayitov Ruslan
Candidate of basic doctorate at Bukhara Engineering-Technological Institute
Doctor of technical sciences (DSc), professor of “Oil refining technology” Department of Bukhara Engineering-Technological Institute
Abstract
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| 23. |
Colloidal-Chemical Characteristics of Intercalated Aluminosilicates
Mamataliev Nozim
Institute of General and Inorganic Chemistry, Uzbekistan, Tashkent
Abstract
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