Technical Science and Innovation is one of the official journal of Tashkent State Technical University. The main purposes of the Journal are as follows: Publishing materials on the results of scientific articles, The Constitution of the Republic of Uzbekistan, Laws, Legal documents, Implementation of the Law on Education and the National Program for Personnel Training, University professors and teachers, scientific and scientific-pedagogical staff in the field of technology, young scientists, Masters and engineer-technical staff, as well as scientific articles of specialists in the field of production. In order to achieve these objectives, the journal performs the following tasks: - Ensures that the published articles are highly professional, objective and reliable; Publication of information materials; Aerospace engineering; Chemistry and technology of chemistry; Biomedical Engineering and Bioengineering; Civil and environmental engineering; Geological engineering; Electrical and computer engineering; Mechanical engineering. The journal was established in 1993, renamed in 2019. The journal will be published on a quarterly basis (every three monthsEnglish language) Technical science and innovation.
Contacts:
Tashkent State Technical University, 2,Universitet street, Tashkent,:
100095, Tashkent
Tel.: (71) 227-19-56. (71) 246-29-33
E-mail: tdtujurnal@mail.ru
Recent Content
A STUDY ON THE INFLUENCE OF CUTTING PARAMETERS ON SURFACE ROUGHNESS AND VISUALIZATION THROUGH CONTOUR PLOTS AND 3D SURFACE PROFILES
Zayniddin Nosirovich Muxiddinov
QUANTITATIVE ASSESSMENT AND CHARACTERIZATION OF TOOL WEAR PHENOMENA IN ADVANCED MANUFACTURING PROCESSES
Oybek Valijonovich Tuyboyov
EXPERIMENTAL STUDIES ON DETERMINATION OF LOADING AND LAWS OF MOTION OF THE ACCELERATOR OF THE RAW MATERIAL CHAMBER OF THE SAW GIN
Yusuf Abbasovich Axmedjanov
USE OF MATHEMATICAL SKILLS FOR TECHNICAL CONDITION ASSESSMENT OF POWER AUTOTRANSFORMERS
Dilafruz Rustamjon qizi Abdullabekova and Nurali Berdiyorovich Pirmatov
RESEARCH OF THE INFLUENCE OF DUST ON PHOTOVOLTAIC MODULES
Anvarjon Mirolimov and Xalmurat Iliev
ELECTROMAGNETIC FIELD MODEL AS A SOURCE OF WATER CAVITATION ENERGY
Mexrnoz Odiljonovna Gafurova and Kudrat Gayratovich Abidov DSc
IMPLEMENTING A SOLAR PHOTOVOLTAIC STATION IN WATERING SYSTEMS UTILIZING COMPLEX SOFTWARE
Akbarxon Sarvar o'g'li Uroqov, Faxriddin Jaylovovich Nosirov, G'olibjon Pardayevich Arzikulov, and Zarina Amriddin qizi Sayfutdinova
MODELLING OF HEAT TRANSFER IN AN AIR SOLAR COLLECTOR
Shakhnoza Abduvaxitovna Sultanova, Jasur Esirgapovich Safarov, and A.A. Mambetsheripova
ORE-GENERATING ROLE OF THE FOCAL STRUCTURE DURING THE FORMATION OF APOGRANITOID TUNGSTEN MINERALIZATION AT THE YAKHTON DEPOSIT
Mekhroj Nurillaevich Jurayev, Abdulla Rovilovich Almordonov, and Bayramali Uygunovich Mukhammadiev
THEORY OF DEVELOPMENT AND IMPROVEMENT OF THE MATHEMATICAL MODEL OF THE METHODOLOGY OF PUBLIC CONTROL IN THE MANAGEMENT OF OCCUPATIONAL SAFETY AND INDUSTRIAL RISKS
Aliakbar Khamidullaevich Rasulev, Sunnatilla Suleymanovich Suleymanov, and Nodira Bakhadirzhanovna Gaibnazarova
SOLVING WATER RESOURCES PROBLEMS - WATER SAVING IN THE REPUBLIC OF UZBEKISTAN
Rustam Muxammatdjanovich Raximov
SELECTIVE OXIDATION OF IRON IN CHALCOPYRITE FOR ENHANCED COPPER RECOVERY
Khojiakbar Shuxrat o'g'li Sultonov, Shokhrukh Toshpulatovich Khojiev, Gulnoza Berdiyor qizi Beknazarova, and Malika Sayfullayevna Saidova
DYING OF NATURAL SILK DEGLUED BY VARIOUS METHODS
Venera Djavdatovna Khamidova
RESEARCH ON AN IMPROVED COTTON CLEANER UNIT
Muzaffar Djurayev, Sherqul Hakimov, ilhom Abbazov, and Rashid Kaldybaev
CAPACITIVE ELECTRODE BASED MOISTURE MEASUREMENT CONVERTER ERRORS AND HOW TO ELIMINATE THEM
Hamdam Jabborov and Temurbek Rashidov
IMPROVEMENT OF CONVECTIVE DRYING EQUIPMENT
A Ponasenko, Jasur Safarov, and Shaxnoza Sultanova
MATHEMATICAL MODELING OF FRUIT DRYING AND SYSTEM ANALYSIS OF THE PROCESS (ON THE EXAMPLE OF PERSIMMON)
Gani Dadayev, Jasur Safarov, Shakhnoza Sultanova, and Qobiljon Muxiddinov
EXISTING METHODS FOR MONITORING POWER AUTOTRANSFORMERS
Nurali Berdiyorovich Pyrmatov and Dilafruz Rustamjon qizi Abdullabekova
INFLUENCE OF FOIL STAMPING PARAMETERS ON IMAGE QUALITY
Khalima Abishevna Babakhanova, Mukhlisa Ergashevna Khasanova, Aziz Azimjonovich Soadatov, and Nigora Junaydullaevna Sadriddinova
CLASSIFICATION OF OIL PRODUCTS ACCORDING TO THE NOMENCLATURE OF GOODS
Kurbankul Mavlankulovych Karimkulov Profesor and Azoda Abdurahmanova
AN EXPERIMENTAL INVESTIGATION OF THE NEW VIBRATION VISCOMETER
Jamshidbek Ulugbek ugli Shamuratov
INDICATORS AFFECTING PASSENGER SERVICE PROCESSES AND THEIR SCIENTIFIC INTERPRETATION
Maxliyoxon Madaminova Maxamatjon qizi and Saidazim Amanullayevich Ganihodjayev
THE INTERACTION OF THE COTTON PIECE WITH THE PILES OF THE SCRABBLE COTTON DRUM
Fazliddin Egamberdiev, Ilkhom Abbazov, Oybek Kholmuratov, and Rashid Kaldybaev
POTENTIAL APPLICATIONS OF ENCODERS
Erkin Uljaev and Utkirjon Murodillayevich Ubaydullaev
USE OF HYDROELECTRIC POWER PLANTS IN REGULATION OF DAILY LOAD OF THE ELECTRIC POWER SYSTEM OF THE REPUBLIC OF UZBEKISTAN
Boborakhim Urishev and Burkhon Donayevich Donayev,
PROGRAMMING A NUMERICAL MODEL OF SPHERICAL PROPAGATION OF ELECTRIC DISCHARGE IN LIQUID
Mukhiddin Kushshaevich Khudjaev
ADAPTATION ALGORITHM FOR SELF-TUNING OF PARAMETERS OF MODELS OF MULTI-STAGE FLOTATION PROCESSES
Nilufar Sharifzhanova, Maksadhan Yakubov, and FRANCESCO GREGORETTI
MULTI-MODE REGULATION OF THE DRYING PROCESS OF INDUSTRIAL GAS
Isamidin Xakimovich Sidikov Pr and Nashvandova Gulruxsor Murot qizi PhD
CREATING A 3D MODEL OF THE PLANNED CONSTRUCTION AREA OF THE NPP IN AUTOCAD CIVIL
Аbduvali A. Abduazizov, Olimjon Raxmonovich Allanazarov, Anvarjon Pardaboy ugli Pardaboyev, Xusnidin Abdushukurovich Qoraboyev, and Kamolliddin Аbdishukurovich Qoraboyev
NOZZLE REACTIVE HYDROTURBINE WITH GUIDE DEVICE
O O. Bozarov, Kh S. Usarov, R Aliyev, and S F. Ergashev
EFFICIENCY OF USING SOLAR COLLECTORS IN ENERGY SAVING AND SAVING ENERGY RESOURCES
R R. Tillahodjaev and A A. Mirzayev
EVALUATION OF ENERGY EFFICIENCY OF PHOTOELECTRIC HEAT BATTERIES WITH MECHANISM OF SOLAR OBSERVATION
M N. Tursunov, X Sabirov, I A. Yuldoshev, and U R. Xolov
INTELLIGENT APPROACH TO POWER SYSTEM MANAGEMENT DURING WELL DRILLING IN TERMS OF ENVIRONMENTAL IMPACT
N N. Makhmudov and K M. Sulitanofu
RESEARCH OF FACTORS AFFECTING THE EFFICIENCY OF ROCK BREAKING EQUIPMENT
J A. Tursunov and R U. Jurayev
FORMATION OF A GEOLOGICAL MODEL OF OIL AND GAS FIELDS BASED ON NEW GEOLOGICAL AND GEOPHYSICAL DATA (BY THE EXAMPLE OF THE KULTAK FIELD)
D A. Akhmedova, O A. Karshiev, E T. Matkarimov, A A. Elomonov, and U B. Fayzullaev
ANALYSIS OF POSSIBLE CAUSES OF INDUSTRIAL INJURIES AND ACCIDENTS AT COAL INDUSTRY ENTERPRISES
F U. Otabekov and M Z. Naimova
ANALYSIS OF METHODS OF CONSTRUCTION AND APPLICATION OF MODERN ANTI-RADAR MISSILES
A S. Solonar, P A. Khmarski, B M. Mukhammedov, and G Sh Tuganov
LABORATORY ANALYZES FOR DETERMINING THE ANTIOXIDANT ACTIVITY OF DRIED RED HAWTHORN FRUITS
T T. Raxmanova, N A. Afanaseva, and Sh A. Sultanova
PREPARATION OF AZOMETHINE DERIVATIVES (SCHIF BASES) CHITOSAN APIS MELLIFERA
A S. Mengliev and G A. Ikhtiyarova
EXTRACTION OF CELLULOSE NANOCRYSTALS FROM SECONDARY PAPER WASTE AND THEIR USE IN PAPER PRODUCTION
E A. Egamberdiev and S K. Norboyev
THE VIBRATION SOURCES OF CAR TRACTOR ATTACHMENTS
Sh Kh Kurbanov and U A. Rajapbayev
ANALYSIS OF MECHATRONICALLY CONTROLLED TURBINES AND THEIR LAYOUT SCHEMES USED IN MIDDLE-CLASS INTERNAL COMBUSTION ENGINES
F Umerov and A Yangibaev
ASSESSMENT OF STABILITY OF THE BODY ELEMENTS OF A DYNAMOMETRIC CAR FOR SPECIAL TECHNICAL PURPOSE
F F. Khikmatov and Y O. Ruzmetov
METHOD OF INTELLIGENT CONTROL OF THE PROCESS OF RECTIFICATION OF MULTICOMPONENT MIXTURES
N R. Yusupbekov and Y Sh Avazov
JUSTIFICATION FOR THE CREATION OF A PUMPED STORAGE POWER PLANT ON THE BASIS OF THE CASCADE OF THE URTA-CHIRCHIK HPPS
M M. Mukhammadiev, K S. Dzhuraev, and E D. Ismailov
ANALYSIS OF FUNCTIONALITY OF STATISTICAL DATA IN GEOVISUALIZATION OF POPULATION DYNAMICS
L Gulyamova, M Sh Shafkarova, and D N. Rakhmonov
EVALUATION OF THE STRESS-STRAIN STATE OF THE KOCHBULAK AND KYZYLALMA DEPOSITS WITH TECTONIC STRESSES INCLUDED WITH THE FINITE ELEMENT METHOD
A Markov, A R. Khasanov, A N. Kazakov, M R. Khaqberdiyev, and M X. Rakhimova
FEATURES DESIGNING SPECIAL CLOTHING FOR THE HOT CLIMATE OF UZBEKISTAN
N Kh Mirtalipova and N A. Isaxujayeva
SELECTIVE REDUCTION OF TRIVALENT IRON IN ZINC FERRITE USING ELEMENTAL SULPHUR
B T. Berdiyarov, Sh T. Khojiev, J B. Ismailov, S T. Matkarimov, and Sh O. Ismatov
FLUORIDE TECHNOLOGY FOR PROCESSING COPPER PRODUCTION SLAG AT ALMALYK MMC AND THE POSSIBILITY OF ITS APPLICATION FOR THE SYNTHESIS OF HIGHLY DISPERSED SILICA DIOXIDE
M Sh Kurbanov, U M. Nuraliev, J A. Panjiev, S A. Tulaganov, M Ernazarov, and L S. Andriyko
BIOCHAR PREPARATION, INVESTIGATION OF PROPERTIES AND APPLICATION AS A LOW-COST ADSORBENT – A REVIEW
A Kh Aripov, S M. Turabdzhanov, Sh Komilova, O Sh Qodirov, G S. Rakhimova, T V. Darabkova, Zh Aimenova, and L S. Rakhimova
A STUDY OF TECHNOLOGY AND EQUIPMENT FOR THE MINERAL FLOTATION BASED ON THE INTERFACIAL MICRO/NANO BUBBLE GROUP
S Yang, S T. Matkarimov, D O. Yavkochiva, and N S. Yuldasheva
CLASSIFICATION OF SPECIAL VEHICLES ON THE BASIS OF COMMODITY NOMENKLATURE OF FOREIGN ECONOMIC ACTIVITY
K M. Karimkulov, U R. Khamroev, and G R. Khamroev
THE RESEARCH OF THE INFLUENCE OF THE COMPOSITION OF COMPONENTS ON THE MECHANICAL PROPERTIES OF STRUCTURAL POLYMER WEAR-RESISTANT MATERIALS FROM THERMOSETS
J H. Nafasov, U A. Ziyamukhamedova, and G B. Miradullaeva
DEVICE BASED ON SPECTRAL ANALYSIS FOR DETECTION AND CORRECTION OF SPEECH DEFECTS IN UZBEK SPEAKING CHILDREN
Sh K. Nematov and Y M. Kamolova
FEATURES OF FILTRATIONCAPACITANCE PROPERTIES OF COMPLEXLY CONSTRUCTED PRODUCTIVE JURASSIC TERRIGENOUS RESERVOIRS OF THE USTYURT OIL AND GAS REGION
I Kh Khalismatov, Sh E. Shomurodov, R T. Zakirov, and R R. Isanova
THE PROCESS OF SOIL SALINIZATION IN THE IRRIGATED TERRITORIES
T M. Khudoyberdiyev, M M. Zakirov, S Schulz, D K. Begimkulov, and G E. Ochilov
UZBEK COMMANDS RECOGNITION BY PROCESSING THE SPECTROGRAM IMAGE
M M. Musayev, I Sh Khujayorov, M I. Abdullaeva, and M M. Ochilov
INCREASE THE NUTRITIONAL VALUE OF PASTA WITH GRAINS AND PULSES
D D. Mirkhodjaeva and E Sh Sanaev
OBTAINING WRAPPING PAPER USED IN FURNITURE WRAPPING AND QUALITY DELIVERY AND DETERMINING ITS QUALITY INDICATORS
E A. Egamberdiyev, A R. Makhkamov, and G R. Rakhmonberdiev
STUDY THERMODYNAMICS OF THE MAGNETITE SULFIDATION IN COPPER SMELTING PROCESSES
A S. Khasanov, Q T. Ochildiyev, B T. Berdiyarov, Sh T. Khojiev, and S T. Matkarimov
RECOVERY OF THE RECOVERY ZINC CONCENTRATE IN A WEAKLY REDUCING GAS ATMOSPHERIC ENVIRONMENT
B T. Berdiyarov, S T. Matkarimov, and J B. Ismailov
DESIGN AND FABRICATION OF ALUMINUM BASED WS2 NANO-COMPOSITE THROUGH POWDER METALLURGY
Umida Ziyamuhamedov and M Wani
Prospects for using metal-polymer composite structures in the gear manufacturing
Umid Mamasobirov, Shoraxmat Shoobidov, and A F. Husanboyev
IMPROVING THE WORK EFFICIENCY OF AN AIR CONDITIONING SYSTEM BASED ON A CHILLER
N Usmonov, A Khazratov, and J Usmonov
PREPROCESSING OF SPEECH SIGNALS FOR THE SYSTEM OF RECOGNITION AND SPECTRAL ANALYSIS OF SPEECH
Sherzod Nematov and Y Kamolova
EFFICIENCY OF FUNCTIONING OF INTERSECTIONS WITH HIGH-INTENSITY TRAFFIC AND PEDESTRIAN FLOWS
Aziz Ernazarov
CURRENT STATE AND WAYS OF INCREASING THE EFFICIENCY OF TECHNOLOGIES FOR ISOLATING WATER INFLUXES
A Karshiev, R Suleimanova, K Akhmedova, and M Rakhmonkulov
IDENTIFICATION OF INTRUSIVE MASSIFS IN THE NURATA MINERALIZED ZONES BASED ON SATELLITE IMAGES
Samariddin Rabbimkulov, Abdulla Almordonov, Akmal Asadov, and Abdimutal Tangirov
THE EFFECT OF CHITOSAN ON THE SURFACE PROPERTIES OF CELLULOSE-BASED PAPER OBTAINED FROM THE STEM OF FLAXSEED
E A. Egamberdiev, Y T. Ergashev, Kh Kh Khaydullaev, G Y. Akmalova, and G R. Rakhmonberdiev
DETERMINATION OF THE HEATING TIME CONSTANT FOR ROOT CROPS
Z K. Ergasheva and Beraat Ozcelik
Development of a Wearable Device for Monitoring and Predicting Human Health in Emergencies
Mukhriddin Arabboev, Shohruh Begmatov, Khabibullo Nosirov, Jean Chamberlain Chedjou, and Kyandoghere Kyamakya
STUDY OF METHODS FOR DEVELOPING WASTE LUBRICANT RECOVERY
Sh T. Poyonov and S M. Turabdjanov
STUDY OF THE THERMODYNAMIC PROPERTIES ABSORBATION SULFUR STORAGE GAS OF ZINC AND COPPER INDUSTRY
Berdiyarov Tilovkabulovich Berdiyarov Dr., Sh. T. Khojiev, S. T. Matkarimov, and Sh. Munosibov
EVALUATION OF THE THICKNESS OF VACUUM METAL AND SEMICONDUCTOR COATINGS USING COMPUTER PROGRAMS
Bahrom Igamov, Ilkhom Bekpulatov, Aleksey Kamardin, Tulkun Kamilov, Ilhom Turapov, and D Igamova
IMITATION MODELS OF THE RAILWAY ORGANIZATION FOR RAILWAY TRANSPORT FLOWS
J Usmonov and T Djuraev
METHODS OF IMPROVING COMPLEX CLEANING OF SAND PLUGS IN KHODJAOBAD UNDERGROUND GAS WELLS
Abdulaziz Murodov, Muhriddin Muydinov, Saidaziz Khabibullaev, and Aziz Abidov
THE HISTORY OF THE TECTONIC DEVELOPMENT OF THE SOUTH-EASTERN PART OF THE TURAN PLATE AND THE BESHKENT-KASHKADARYA FOOTHILL DEPRESSION OF THE MODERN TIEN SHAN
Azamjon Zakirov, Ravshan Zakirov, Irmuxamat Khalismatov, Zakirova Feruzaxon, and Borshov Victor
RESEARCH OF NEW FIREPROOF SUPPLIED POLYMER COMPOSITES BASED ON EPOXY RESIN FOR METAL STRUCTURES
Kuvondiq Murtazaev, F.N. Nurkulov, D.N. Mukhiddinov, and M.T. Аbdirova
DEVELOPMENT OF ASPHALT-RESIN-PARAFFIN DEPOSITS SOLVENT
Gulmira Todjiyeva, F Badriddinova, M Tursunov, H Kadirov, and E Cherkasova
Economic Test Results Of Experimental Spring Device
Husniddin D. Irisov and Alexander P. Kartoshkin
ANALYSIS AND SELECTION OF METHODS AND SENSORS FOR CONTROLLING THE WIDTH OF THE WORKING SLOT OF THE HARVESTING DEVIC CP.
E Uljaev, U M. Udabydullaev, A A. Abdulkhamidov, and S M. Erkinov Master
COMBINED DEVICES OF FACTS TECHNOLOGY
Bahrom Ravshanovich Normuratov Associate lecturer, Misrikhan Misrikhanov, and Shukhrat Khamidov
ANALYSIS OF THE POSSIBILITY OF INCREASING THE DEGREE OF ZINC WAELZ AND REDUCING METAL LOSSES DURING WAELZ
Bakhriddin Tilovkabulovich Berdiyarov Dr.
PROTECTION OF TRANSPORT STRUCTURES FROM NATURAL EMERGENCIES
Shavkat Х. Abduazimov, Ravshan S. Razikov, and Gani A. Kurbanov
ANALYSIS OF HARMFUL MIXTURES IN AIR FLOW DURING COTTON CLEANING
A Adilova, O J. Murodov, and P N. Rudovskiy
SYNTHESIS AND POLYMERIZATION PROCESSES OF 1-CHLORINE-3- PIPERIDINE -2-PROPYLMETHACRYLATE MONOMER
N U. Pulatova, O S. Maksumova, and Izabela Barszczewska Rybarek
PAPER POROSITY STUDIES USING THE SORPTION METHOD
A Sadriddinov, Z Galimova, I Ismoilov, X Babaxanova, and M Mixaleva
FEATURES OF ATOM SPECTRA Ca, Ba, Sr
M A. Tursunov, A B. Zon, D A. Tashmuxamedova, A X. Xaydarov, S S. Pak, and Z A. Alimova
RESEARCH OF PROPERTIES OF POLYCONDENSATION TYPE PHOSPHORIC ACID CATIONIC EXCHANGE RESINS
Khasan Makhmudov, M Egamberdiyeva, A Yuldashev, T Tursunov, R Nazirova, S Turabjanov DSc, and B Kedelbaev
MAIN FACTORS THAT INFLUENCE THE THERMAL STRESS STATE OF PISTON ENGINE PARTS
J F. Ismatov, A I. Yangibayev, N V. Vadulina, and A A. Jalilov
CAUSES OF ROLLING STOCK BRAKE EQUIPMENT FAILURES
O T. Kasimov, Sh I. Mamaev, and A V. Grishenko
ELECTRIC VEHICLE INTERNAL SUPPORT SYSTEM
M A. Xudoyberdiyev, L V. Kravchenko, J E. Safarov, and B B. Tuychiboyev
EXPERIMENTAL STUDY OF DRYING YACON TUBERS
U K. Khujakulov, Sh A. Sultanova, and J E. Safarov
DESIGN OF GRAIN MOISTURE CONTROL DEVICES FOR FLOUR MILLS
Z M. Mukimov, P I. Kalandarov, and O S. Logunova
FILTERING OF THE MAGNETIZING CURRENT AND REPRODUCTION OF THE PRIMARY VOLTAGE OF THE MEASURING TWO-WRINDED VOLTAGE TRANSFORMERS
A G. Saidkhodjaev, V K. Vanin, M G. Popov, and L A. Bainazarova
THE CONCEPT OF FORCE-MOMENT SENSING OF MULTI-POSITION MECHATRONIC MODULES OF INTELLIGENT ROBOTS
Nazarov Khayriddin Nuritdinovich and Temurbek Omonboyevich Rakhimov
Assessing the Software Reliability of the Process Control Systems
Kh S. Turaev, N A. Yusupbekov, and V B. Tarasov
INVESTIGATION OF THE POLYCONDENSATION REACTION OF WASTE CHEMICALS IN ORDER TO USE THEM TO PRODUCE ION-EXCHANGE POLYMERS
Kh Makhmudov, M Berdieva, A Yuldashev, T Tursunov, R Nazirova, S Turabdjanov, and B Kedelbaev
Determination of Main Ingredients in Milk Using AKM-98 Milk Analyzer
Qobil Mukhiddinov Master; Sh Sultanova Dr.; J Safarov Dr. Professor; A Aït-Kaddour Dr., Professor; and D Samandarov PhD
RESEARCH RESULTS FOR THE SELECTION OF WORKING BODY TYPES FOR STRIP TILLAGE OF SOIL
F Alimova, B Primkulov, A Tolibaev, and M Gulamov
ALGORITHM FOR PRIMARY DATA RELIABILITY INCREASE IN THE COMMODITY DESCRIPTION CLASSIFICATION SYSTEM
J Sevinov, U Khamroyev, and G Nashvandov
REVIEW-ANALYSIS OF EXISTING TYPES OF ADCs WITH THEIR SUBSEQUENT SELECTION FOR USE IN FINE SUBSTANCE OBTAINING SYSTEMS
O Zaripov and N Aminov
UTILIZATION OF HOUSEHOLD WASTE-BASED SOLID FUEL
Shokhrukh Toshpo'latovich Khojiev, Bakhriddin Tilovkabulovich Berdiyarov PhD, Nodir Abdusamikovich Kadirov PhD, Bobur Mirsaid o'g'li Obido, and Mehmet Deniz Turan PhD
TECHNOLOGIES FOR HYDROCARBON STAIRS TO REDUCE ENVIRONMENTAL POLLUTION WHEN OPERATING A FILLING STATION
Uktam Farmanov, S Khabibullaev PhD, N Mirhodjayeva, and Ryuji Kikuchi Dr
EFFICIENCY OF A HELIO HEATING COLLECTOR
Azamat Usenov; Shaxnoza Sultanova PhD; Jasur Safarov Dr., Professor; and Tojiniso Rahmanova
REVIEW-ANALYSIS OF EXISTING TYPES OF ADCs WITH THEIR SUBSEQUENT SELECTION FOR USE IN FINE SUBSTANCE OBTAINING SYSTEMS
Odiljon O. Zaripov and K Abidov
Determination Of Structural-Geomorphological And Neotectonic Elements Controlling The Oil And Gas Performance Of The Ferghana Region Using Digital Space Images
S Nesmeyanov, Rakhimjan Umurzakov, Samariddin Rabbimkulov, and O Voeykova
CHEMICAL PROPERTIES OF ORDINARY CHERNOZEM UNDER OIL CONTAMINATION AND SALINIZATION UNDER THE CONDITIONS OF A LABORATORY EXPERIMENT (EVIDENCE FROM REPUBLIC OF BASHKORTOSTAN)
Elena Timofeeva PhD., Associate Professor; Alisa Alexandrova Master; and Sadritdin Turabdzhanov Dr., Professor
THE INFLUENCE OF WASTE WATER SEDIMENT AS A COMPONENT OF ASPHALT CONTAINING HEAVY METALS ON SOILS UNDER MODEL EXPERIMENTAL CONDITIONS
Elena Timofeeva PhD., Associate Professor; Vasilisa Kochetkova Master; Anatoly Klimanov PhD., Senior Lecturer; and Sadritdin Turabdzhanov Dr. Professor
SPECIAL ASPECTS OF FUEL SAVING OF AGRICULTURAL EQUIPMENT AND ITS ENVIRONMENTAL INFLUENCE ON OIL
Ramzjon Hamroyev Assistant, Amirku Irgashev Dr. Professor, and Yuriy Kuznetsov Dr. Academic
RESEARCH OF THE PROCESS OF CONTINUOUS HYDROGENATION OF BENZENE IN THE PRESENCE OF MODIFIED CATALYSTS
B Kedelbaev Dr. Professor; K Lakhanova PhD; G Iztleuov; and Sadritdin Turabdzhanov Dr., Professor
METHODS AND TOOLS OF CEMENT PRODUCTION PROCESS (COMPARATIVE ANALYSIS), POTENTIAL OF UZBEKISTAN IN THIS AREA
Khudaykulov Umid and S Turgunbayev
A METHOD FOR CLASSIFYING ECG SIGNALS WITH DIFFERENT POSSIBLE STATES ON A MULTILAYER PERCEPTRON
Sherzod Nematov and Y Talatov
COSMOSTRUCT URAL MODEL OF THE MALGUZAR MOUNTAINS FOR ORE BEARING DATA PROCESSING ON THE LAIYAGUN MINERALIZED ZONE
A Abdullayev, O Zokirov, G Anna, E Kutie, and Sh Akhmedov
NUMERICAL CALCULATION OF ELECTRONIC CIRCUITS WITH NONLINEAR ELEMENTS
X Sapaev, E Abduraimov, and Sh Umarov
DECOMPOSITION METHOD FOR MODELING AND RESEARCH OF PULSE-FREQUENCY CONTROL SYSTEMS
A Kadirov and Amir A Kadirov
METROLOGICAL CERTIFICATION AND TEST CONDITIONS FOR VERIFICATION EQUIPMENT
A Turgunbaev, H Usmanova, and O Abdurakhmanov
NON-CONTACT POINT MEASURING EQUIPMENT FOR ROBOTIC SYSTEMS OF AUTOMOBILE INDUSTRY
J Khollhujayev, N Abdukarimov, J Mavlonov, and N Abdivahidova
ESTIMATION OF THE SPEED OF ROTATION OF GEARS IN OIL DEPENDING ON THE LOAD
Ramzjon Hamroyev, N Mirzayev, and B Qurbonov
INVESTIGATION OF THE MOISTURE BINDING FORMS IN PLANT RAW MATERIALS AND THERMAL CHARACTERISTICS DETERMINATION
Tojiniso Raxmanova, Shaxnoza Sultanova, Jasur Safarov, and Esra Capanoglu
CLEARANCE OF SOLID HOUSEHOLD WASTE WITH THE RECEPTION OF ALTERNATIVE TYPES OF ENERGY CARRIERS
Rakhmatullayev F and Turabdhanov S
PROCESSING OF SLAGS OF COPPER MANUFACTURING WITH THE USE OF IDEAL MIXING EQUIPMENT
S.T. Matkarimov, B.T. Berdiyarov, S.K. Nosirkhujayev, K.T. Ochildiyev, and B.L. Marjorie
INCREASING CALIBRATION ACCURACY OF THE HUMIDITY CONTROL MEASURING DEVICE OF BULK MATERIALS
E. Uljaev, Sh.N. Narzullaev, and S.M. Erkinov
IMPROVING METHODS OF ENERGY- EFFICIENT OPERATION OF DRILLING EQUIPMENT USING VORTEX TUBES WHEN DRILLING WELLS WITH AIR PURGING
R.U. Djuraev, J.B. Toshov, and D.N. Khatamova
SELF-HEATING AND SPONTANEOUS COMBUSTION ANGREN BROWN COAL
M.A. Israilov, T.G. Akbarov, and Y.T. Nurboboyev
THE NECESSITY OF UTILIZING INTERNAL BLADING AT STEEP-FALLING DEPOSITS
R.Sh. Naimova, S.J. Djuraev, K.Y. Norova, and В. N. Sytenkov
QUANTITATIVE ANALYSIS OF THE RELATIONSHIP BETWEEN THE SIZE AND LOCATION OF OIL AND GAS FIELDS WITH GRAVITATIONAL ANOMALIES OF THE FERGANA DEPRESSION
R. A. Umurzakov and S. A. Rabbimkulov
AN ALGORITHM FOR CONTROLLING A TRACTION ASYNCHRONOUS DRIVE THAT MINIMIZES ELECTRICAL POWER LOSSES
A.M. Burhanhodjaev, U.T. Berdiev, E.V. Iksar, and C.N. Kayumov
RESEARCH OF THE STRESS-STRAIN STATE OF THE ROCK IN CONTACT WITH THE ELEMENTS OF THE DRILL BIT DURING DRILLING
L.G. Toshniyozov, J.B. Toshov, and Liu Songyong
CONDITIONS OF FORMATION OF SULFIDE WATERS IN PARAGENESIS WITH EVAPORITE AND OIL AND GAS-BASED FORMATIONS IN THE ARTESIAN POOLS OF THE REPUBLIC OF UZBEKISTAN
M. R. Juraev, G.A. Bimurzaev, B. H. Razykov, and B. Kh. Khaidarov
RESEARCH OF THE INFLUENCE OF TECHNOLOGICAL FACTORS ON THE STATE OF THE SIDES OF DEEP QUARRIES
D.R. Mahmudov, V.R. Kadirov, SH.V. Karimov, and Y.R. Hamraev
LABORATORY STUDY OF PARAMETERS OF CONTOUR BLASTING IN THE FORMATION OF SLOPES OF THE SIDES OF THE CAREER
Sh.Sh. Zairov, Sh.R. Urinov, A.B. Tukhtashev, and Y.A. Borovkov
DEVELOPMENT OF THE OPTIMAL DESIGN OF A CYCLONE APPARATUS WITH A FLUIDIZED BED FOR THE PROCESS OF METALS PNEUMATIC SEPARATION IN THE COMPOSITION OF INDUSTRIAL WASTE
N. R. Yusupbekov, B. I. Yunusov, Sh. M. Gulyamov, I. I. Yunusov, and F. A. Kasimov
NUMERICAL CALCULATION OF THE CHARGE STATE AND ELECTROSTATIC POTENTIAL OF A BINARY NANOCLUSTER STRUCTURE WITH SI2ZNS CELLS IN A CUBIC LATTICE OF CRYSTALLINE SILICON WITH A DIAMOND STRUCTURE
N.F. Zikrillaev, F.Q. Shakarov, and M. K. Khaqqulov
RESEARCH OF OPTOELECTRONIC VOLTAGE RELAY
E.Kh. Abduraimov, A.N. Rasulov, D.Kh. Khalmanov, and N.E. Hamidova
TEST OF EXPERIMENTAL ULTRAFILTRATION INSTALLATION
X.S. Isaxodjayev, L.O Alimova, and B.B. Boliyev
THE USE OF HIGH-PRECISION MAGNETOMETRY IN SOLVING VARIOUS SCIENTIFIC AND PRODUCTION PROBLEMS
K.N. Abdullabekov and T.P. Jiyanov
EVALUATION OF THE EFFECTIVENESS OF CHANNEL LEVEL PROTOCOLL PARAMETERS
Sh. S. Karimov and Y. Cho
THE WAYS OF RATIONAL USE OF COOLING TOWERS
D. N. Muhiddinov, S. Sanayev, and B. B. Boliyev
PROSPECTS OF THE DEVELOPMENT OF UNMANNED AERIAL VEHICLES (UAVs)
Rakhimjon Shokirov, Nuriddin Abdujabarov, Takhirov Jonibek, Kadamboy Saytov, and Saidbek Bobomurodov
MODIFICATION OF COMPOSITION OF SALINITY INHIBITORS BASED ON ORGANOPHOSPHONATES AND ACRYLIC ACID
B. Kadirov
STUDY ON THE GRINDING TIME DURATION IMPACT ON THE PROPERTIES OF PAPER FROM ALTERNATIVE RAW MATERIALS
Z. K. Galimova
PURIFICATION OF POLLUTED WATER AT THE MUBAREK GAS PROCESSING PLANT LTD USING BY ION EXCHANGERS
Z. Sh. Nazirov
RESEARCH OF FEATURES AND COMPOSITIONS OF VERMICULITE FOR USE AS SUSPENSION FIRE RETARDANT FOR TEXTILE MATERIALS
I.N. Khaidarov and R.I. Ismailov
INVESTIGATION OF AN ELECTROMAGNETIC TWO-STROKE VIBRATING ACTIVATOR IN OSCILLATORY MODE
A.I. Rakhmatullayev and K.G. Abidov
INVESTIGATION OF MORPHOLOGICAL COMPOSITION AND EVALUATION OF THE EFFECTIVENESS OF MUNICIPAL SOLID WASTE RECYCLING METHODS IN UZBEKISTAN
F.N. Rakhmatullayev, S.M. Turabjanov, T.V. Ponamaryova, L.S. Rakhimova, and U.S. Abdullaev
DEVELOPMENT OF A MATHEMATICAL MODEL OF THE ELECTRICAL CONDUCTIVITY OF FEED WATER IN TPS
Kh.S. Isakhodjaev, L.O. Alimova, N.O. Usmonov, and Z.E. Yusupov
SYSTEMS THINKING IN JAW CRUSHER ANALYSIS
А. Artikov, L. Akobirova, and Z. Akbarhodjaev
VULNERABILITY ANALYSIS OF EMERGENCY RESPONSE SYSTEM BASED ON NAVIGATIONAL UNITS IN CASE OF VEHICLE ACCIDENTS
A. Rustamov, K. Sharipov, and T. Pulatov
SYNTHESIS AND STUDY OF AMIDE SOLEIN BASED ON OLEIC ACID AND PIPERIDINE
N.S. Matkarimova, O.S. Maksumova, S.T. Matkarimov, and L.B. Marjorie
MODELING THE STATISTICAL CHARACTERISTICS OF A MEMBRANE PNEUMATIC VALVE IN MATLAB
F. O. Kasimov and M.A. Ismailov
PROSPECTS FOR THE DEVELOPMENT OF PRODUCTION OF REAGENTS FOR DRILLING SOLUTIONS BASED ON SECONDARY RESOURCES
S.B. Gaibnazarov
SOLUTIONS OF THE PROBLEM OF RANDOM VIBRATIONS IN HEREDITARY-DEFORMABLE SYSTEMS USING IMPULSIVE FUNCTIONS
Inobat Xaldibayeva
RESEARCH OF INCREASING THE REACTIVITY COTTON CELLULOSE INTENDED FOR CHEMISTRY
R.S. Sayfutdinov, U.D. Mukhitdinov, and N.M. Eshpulatov
IMPROVING THE PERFORMANCE INDICATORS OF DIESEL ENGINES BY ENHANCING THE COOLING SYSTEM
O.O. Daminov, O.A. Khushnaev, A.I. Yangibaev, and G.M. Kucharenok
PROBLEMS OF COEXISTENCE OF SUPERCONDUCTIVITY AND MAGNETIC ORDERING OF COPPER SUBLATTICES IN YBa2Cu3-XFeXO7-X CERAMICS
M.A. Ruzieva, Q.Kh. Bobomurodov, S.Q. Bobomurodov, and R.A. Shokirov
REINFORCING THE STRENGTH OF GEAR SHAFT TEETH WITH HIGH PERFORMANCE
N. Turakhodjaev, Sh. Chorshanbiev, N. Sadikova, and J. Egamshukurov
APPLICATION THE BASIC CONCEPTS AND LAWS OF METHAMATICS IN THE FIELD OF MODERN TECHNOLOGY
N.N. Khudoyberdiyev and N.R. Tolipova
MODERN MODEL FOR ASSESSING THE EFFICIENCY OF INVESTMENTS ATTRACTED IN RAILWAY TRANSPORT
M.S. Saitkamolov, Z.T. Gaibnazarova, and J. Cowie
TURBULIZATION METHOD OF FORMATION OF HIGHLY DISPERSED DROPLETS
Kh.D. Irisov, I.A. Ashirbekov, A.P. Kartoshkin, and A.D. Abdazimov
INVESTIGATION OF DIESEL ENGINE`S WORKING PROCESS ON LIGHT FUEL
J.O. Khakimov, M.G. Shatrov, and J.P. Turdiev
STRUCTURIZATION AND MODELLING OF TECHNICAL DEVICES OF HAZARDOUS PRODUCTION FACILITIES
A.A. Kadirov, A.A. Kadirova, and R.G. Abdeev
ANALYSIS OF TRAINING PROGRAMS FOR THE TRAINING OF AIR TRAFFIC CONTROLLERS FOR DETERMINING THE FIELD OF DIGITIZATION
Sabohat Shukurova, Z.Z. Shamsiev, and A. Sterenharz
METHODS FOR RESEARCHING THE LOCALIZATION AND DELOCALIZATION OF CARRIERS IN YBA2CU3O6+X FILMS
Q.H. Bobomurodov, J.Kh. Razakov, S.Q. Bobomurodov, and R.A. Shokirov
PHYSICO-CHEMICAL PROPERTIES OF PHOSPHATE CATION-EXCHANGE RESIN
U.I. Sharipova, Kh.L. Pulatov, R.A. Nazirova, and B.Sh. Kedel’baev
THE CORROSION STABILITY INCREASE OF ADHERING COATING UNDER THE PROCESS OF ELECTROCHEMICAL MECHANISM
S. M. Turabdzhanov, M. S. Lee, U. A. Ziyamukhamedova, and G. B. Miradullaeva
ANALYSIS OF TRANSITION PROCESSES IN POWER SYSTEMS WITH HYDROENERGETIC ISTALLATIONS
O.Y. Nurmatov and S. K. Matkarimov
FACTORS DETERMINING THE CHANGE OF HELIUM CONCENTRATION IN UNDERGROUND WATERS OF UZBEKISTAN AND THE ACCORDING TERRITORIES
M.M. Zakirov, I.A. Agzamova, and N. Mavlyanova
DEVELOPMENT OF CORRELATION AND REGRESSION MODELS OF ELECTRIC ENERGY INDICATORS OF THE EQUIPMENT WITH CONTINUOUS NATURE OF PRODUCTION
I.U. Rakhmonov, N.N. Niyozov, and К. Ли
CERTIFICATION OF VEGETABLE OILS AND QUALITY CONTROL IN THE TECHNOLOGICAL PROCESS OF PRODUCTION
CH.A. Bekmurotov
CALCULATION OF TEMPERATURE OF ROUTINE WATER COOLED IN IRRIGATED LAYERS
N.O. Usmonov, Sh.S. Sanayev, and Z. Yusupov
RESEARCH OF TECHNICAL PROPERTIES OF SILICON CONTAINING ANTIPYRENS FOR PRACTICAL APPLICATION IN THE PRODUCTION OF WATER-DISPERSION COATINGS
M.A. Kurbanova, D.A. Khamidova, A.T. Tillaev, and A.V. Lityaga
MATHEMATICAL POWER FLOW MODEL IN AN ELECTRICAL SYSTEM CONTAINING A SERIAL COMPENSATORTHRISTOR CONTROLLED REACTIVE COMPONENT
M. Sh. Misrikhanov and Sh.V. Khamidov
PROBABILISTIC-STATISTICAL METHODS FOR DETERMINING THEADSORPTION PEAK DESCRIBED BY THE GAUSS FUNCTION
G.Sh. Abidova, N.Sh. Aminov, and О.S. Аvdyakovа
PROBABILISTIC CHARACTERISTICS OF PROCESSES IN MODELS OF THE OPERATION OF ROW CROP CULTIVATOR AGGREGATES
F.А. Alimova and B.Sh. Primkulov
AN APPROACH FOR ESTIMATING CRITICAL TEMPERATURES OF BUCLING OF SHALLOW CYLINDRICAL SHELLS.
P. S Grigoriev, Sh. R Ibodulloev, and V.B Poyonov
SIMULATION OF A TRAINED TRAINED NEURAL NETWORK OF A FUZZY LOGIC REGULATION SYSTEM BASED ON THE COTTON DRYING PROCESS
S. T. Yunusova
PARAMETERS OF COEFFICIENTS OF THE RAIL FOUR-POLE OF THE JOINTLESS RAIL CIRCUIT ACCORDING TO LOCOMOTIVE RECEIVER
R.M. Aliev, E.T. Tokhirov, and M.M. Aliev
PROBLEMS OF THE EFFICIENCY OF FIBER OPTIC COMMUNICATION LINES
K.T. Dadamatova, A.M. Nazarov, and N. N Gerasimenko
ANALYSIS OF THE USE OF THE METHOD OF HYDROECOLOGICAL MONITORING IN ORDER TO IMPROVE THE ECOLOGICAL CONDITION OF THE HYDROTECHNICAL CONSTRUCTIONS OF UZBEKISTAN
D. Di and A Nasrulin
THE MECHANISM OF THE CONVERSIONS OF THE PRODUCTS OF THE INCOMPLETE COMBUSTION ON POLIMETALL ADSORBTION-KATALISIS- CHEMOSORBCION SYSTEM
D.K. Musaeva and M.A. Eshmuhamedov
OPTIMIZATION OF COLOR PERCEPTION PROCESS IN THE PRINT PRODUCT BY THE STEEP CLIMBING METHOD BY BOX-WILSON
U.J. Eshbaeva, I.G. Shin, and A.A. Djalilov
ANALYSIS OF TECHNOLOGICAL POSSIBILITIES OF FERRIC RECOVERY BY NON-CONVENTIONAL REDUCING AGENTS
P.Kh. Khayrullaev and U.B. Farmanov
KINETICS OFPYRROLE FORMATIONFROM ACETYLENE, AMMONIA AND AMINES
U. Shokirov, S. Turabjanov, L. Rakhimova, and F. Badriddinova
DIAGNOSTIC ANALYSIS OF RANDOM VIBRATION RESULTS IN THE AVIATION GAS TURBINE ENGINESPULSE-WIDTH AUTOMATIC CONTROL SYSTEMS BASED ON DYNAMIC GRAPHS
G. Sh. Tuganov, C. M. Rakhimov, and E. Norkulov
SOLUTION OF THE PROBLEM OF FUEL COMBINATION IN MAINTENANCE
B. Tulaev, H.A. Viarshyna, J.B. Mirzaabdullaev, and J.O. Khakimov
ANALYSIS AND TRENDS IN THE DEVELOPMENT OF MODELS FOR STUDYING THERMAL PHYSICAL PROPERTIES OF SOLID AND DISPERSE SUBSTANCES
А.А. Abdurakhmanov, А.А. Rashidov, and М.М. Мakhmudjanov
DEVELOPMENT OF A HIGH-SPEED ALGORITM OF NEURO-LOGICAL CONCLUSION
I.H. Siddikov and D.B. Yadgarova
INFLUENCE OF THE NATURE OF THE GRIND ON TOUGHNESS OF THE PAPER
N.K. Atakhanova, Z.K. Galimova, and K.A. Babahanova
STUDYING OF THE MATERIAL COMPOSITION AND DEVELOPMENT OF THE TECHNOLOGY OF PROCESSING OF GOLD-CONTAINING SULFIDE SAMPLES OF ONE OF THE DEPOSITS OF THE REPUBLIC UZBEKISTAN
Kh Akhmedov, Zh.M. Bekpulatov, G. K. Solijonova, and N.Z. Sharifova
OBTAINING SOME THERMODYNAMIC PARAMETERS CONTAINING METACRYLATE AND ALLYL GROUPS CONTAINING IN COMPOSITION
M.I. Abdukakhkharova, A.I. Ismailov, U.M. Mirzaev, and R.I. Ismailov
METHOD FOR PRIMARY PROCESSING OF HERE SILKWORM COCOONS BY USING INFRARED RADIATION AND ELASTIC WAVES
J.E. Safarov, Sh.A. Sultanova, and D.I. Samandarov
EXPERIMENTAL RESEARCH AND COMPUTER SIMULATION OF MULTI-CASCADE COMPOSITE TRANSISTORS FOR STABILIZING THE OPERATING MODE OF OUTPUT CASCADES OF RADIO ENGINEERING DEVICES
A.A. Yarmukhamedov, A.B. Zhabborov, and B.M. Turimbetov
APPROXIMATION MODEL OF A TYPICAL MECHANICAL OBJECT WITH DISTRIBUTED PARAMETERS
A.F. Verlan, M.V. Sagatov, D.K. Karimova, and U.S. Fayzullaev
DECOMPOSITIONAL METHOD FOR MODELLING AND STUDYING PULSE-WIDTH AUTOMATIC CONTROL SYSTEMS BASED ON DYNAMIC GRAPHS
A.A. Kadirov, D.R. Kadirova, and A.M. Nazarov
INSTALLATION AND METHODOLOGY FOR DETERMINING OF ANTIFRICTIONAL PROPERTIES OF ANTISTATIC-HEAT-CONDUCTING COMPOSITE POLYMERIC MATERIALS INTERACTING WITH FIBROUS MASS (COTTON-RAW)
S.S. Negmatov, N.S. Abed, G. Gulyamov, and O.H. Eshkabilov
ANALYSIS OF ENERGY PERFORMANCE OF FERROUS METALLURGYENTERPRISES BASED ON THE SCHEME OF DECOMPOSITION
I.U. Rakhmonov
ANALYSIS OF ELECTRICITY CONSUMPTION RATIONING AT ENTERPRISESFERROUS METALLURGY
F.A. Khoshimov and I.U. Rakhmonov
DEVELOPMENT AND REALIZATION ON THE ECM OF A MATHEMATICALMODEL OF A FRICTION MECHANISM WITH A CONTROLLED CONNECTION INTHE CONTACT ZONE
K.A. Karimov and A.Kh. Akhmedov
DEVELOPMENT OF ALGORITHM OF OPTIMUM CONTROL BYMULTIDIMEN-SIONAL DISCRETE DYNAMIC OBJECTS BY QUICK CRITERIA
I.H. Siddikov and M.O. Atajonov