The use of fiber-optic technologies in measuring low pressure in space life support systems

Tatiana I. Murashkina, Vladislav A. Badeev, Elena A. Badeeva, Artyom D. Serebryakov

Femtosecond laser amplification in MgO:LiTaO₃ crystals with modulated nonlinear characteristic

O. I. Sobirov, A. E. Rajabov, A. R. Matnazarov, B. Kh. Eshchanov, Sh. Otajanov, D. B. Yusupov, U. K. Sapaev

The effect of thermal treatment on the absorption spectra of background impurity (oxygen and carbon) atoms in p-Si<B,Pt> structures

Biloliddin M. Ergashev, Madinaxon Muydinova, Yorkin A. Mamataxunov, Mashraboy Xalimova, Go‘zaloy Mamatova, Jamshidbek Qahhorov, Masudjon A. Norbotaev

Spectroscopic study of carotenoids contained in apricot juice

S. H. Astanov, G. K. Kasimova, S. U. Tursunov, N. A. Razzakov

Photoluminescence in lithium fluoride crystals exposed to 5 MeV electrons at low temperatures

Malika Mussaeva, Izzatillo Nuritdinov, Elvira Ibragimova, Zafar Esanov, Kurbanbay Nurimbetov, Baxtibay Atashov

Gas-laser cutting of carbon steel of U8G grade for gin saws

Matluba Kuvoncheva, Akbar Abrorov, Mukhsin Mukhammadov, Fakhridin Bakhramov, Firangiz Karimova

Chemical analysis of steel slag by laser-induced decomposition spectroscopy analysis

Makhliyo Sayfidinova, Bakhtiyor Mardonov, Okhunjon Sayfidinov

Eddy current method for studying the electrical conductivity of semiconductor materials

Vladimir Malikov, Elena Soldatova, Denis Fadeev, Sergey Voinash, Irina Vornacheva, Vladimir Chaplygin, Ilia Kozlitin

Development of a method for calculating the gas-optically transparent liquid interfacial surface area based on a 2D image

Ulyana D. Sigitova, Roman N. Golykh

MO-LSRTDE for simulation-driven inverse design of visible-band thin-film anti-reflection coatings via transfer-matrix modeling

Jiawei Li, Evgenii Sopov

A dual-beam photometer invariant to cuvette window contamination

T. K. Huseynov, T. T. Gadirova, B. K. Amiraslanov, K. R. Hajiyeva, N. R. Mahmudova

Data-driven insights into oxidation and phase stability behavior of refractory high-entropy alloys

Musurmon Juraev, Oybek Tuyboyov, Muxtaram Boboqulova, Shamilidin Sirojidinov

Thermal evolution of impurity-induced energy levels in platinum-doped silicon

Sirojidin Zaynabidinov, Akramjon Y. Boboev, Abdulxakim Xakimov, Biloliddin M. Ergashev, Yorkin A. Mamataxunov, Xusan M. Nishanov, Joxongir N. Usmonov

One-dimensional micromagnetic domain structures and their physical nature in ferromagnetic crystals

Mirzo Z. Sharipov, Shakhnoza Q. Nizomova, Islombek M. Badriddinov, Erkin S. Nazarov, Zarkhal M. Zokirova

Physical and technological properties of fine-grained low-alloy steel 09G2S

Nuria Toirova, Murtoza Toirov

Microstructural characterization of 110G13L (Hadfield) steel by optical microscopy: matrix features, segregation contrast, and discontinuities

Khazrat Salimjonov, Islam Rasulov, Okhunjon Sayfidinov

Structural, tribological, and corrosion properties of Cr₃C₂–NiCr coatings obtained by the HVOF technique

Duman Askerzhanov, Bauyrzhan Rakhadilov, Zarina Satbaeva, Rinat Kussainov, Aiym Bauyrzhankizy, Vladislav Kots, Zhanel Bakyt

Physicochemical and histological foundations of soy whey-based fermentation in processing karakul skins

Makhbuba Shamsieva, Mukhayo Tashpolatova, Khilola Makhammadieva

Physical and technological properties of carbon steels using gas welding

Murtoza Toirov, Muslima Ravshanova, Nuriya Toirova

Industrial waste-derived geopolymer materials with curing-controlled microstructure and strength development

Muyassar Boboyeva, Askar Kussainov, Sanobar Jumaeva, Marifat Umurova, Lobar Rajabova

Innovative method for studying the production of porcelain stone from local raw materials

Almazbek Toktosunov, Abdykadyr Abidov, Omurbek Ismanov, Raimbek Ergazy, Baratbek Nazarbekov, Zhyldyz Turdubaeva

Data-driven multi-objective optimization of oxidation resistance and phase stability in refractory high-entropy alloys

Oybek Tuyboyov, Musurmon Juraev, Toyir Juraev, Saidjon Gaybullaev

Improvement of tricot seams of various materials by modernization of sewing machine and polymer composite

Firuz Rakhimov, Mehrinur Samadova, Muhiddin Akmalov, Akmal Sharipov

Mathematical modeling and numerical calculation of the thermal conductivity process of a sample during electrolytic-plasma hardening

Rinat Kussainov, Bauyrzhan Rakhadilov, Rinat Kurmangaliev, Nurlat Kadyrbolat, Aikyn Erboluly, Zhanel Bakyt, Aiym Leonidova, Duman Askerzhanov

Development of a neural network for controlling the chlorination process of recycled dichloroethane using a virtual analyzer

Elsa Enikeeva, Elena Muravyeva, Alexandra Gaydukova, Natalia Alayeva

Ionospheric concentration prediction model based on distribution images using ConvLSTM neural network in radio navigation

Valery Tryapitsyn

AI-driven optimal control modeling for yield enhancement using nonlinear diffusion dynamics

D. T. Muhamediyeva, N. S. Mamatov, A. F. Isoqov, Y. S. Xurramov, S. O. Togaynazarov

Mathematical foundations and algorithms for group decision systems

Nodirbek Yusupbekov, Shukhrat Gulyamov, Nasiba Khojiyeva, Barno Eshmatova, Yusuf Avazov

Optimization of Bi-LSTM neural network parameters for named entity recognition in text data

Shafak Kiarimova, Maria Shumilina, Vitaliy Andreev, Sergey Nikolaev

Analytical modeling of viscoelastic rotor dynamics with eccentricity and high-speed vibration effects

Mirziyod Mirsaidov, Kodirjon Turajonov, Jasur Abdinabiev

Algorithm for fuzzy controlling the bioreactor block process of bacterial oxidation

G. B. Makhmudov, M. T. Ismoilov, A. F. Qalandarov, F. A. Ravshanov

Modeling and machine learning for analyzing and predicting learning activities in robotics education

Gulnora Buronova, Zubayda Barnoyeva, Mahtob Tulayeva, Mehrangiz Halimova

The occurrence of the phenomenon of elastic return during the unsteady flow of an elastic-viscous liquid in a flat channel

Kuralbay Navruzov, Nabijon Abdikarimov, Kudrat Khaytboev, Jura Jumaev, Gulnora Toshtemirova

Security challenges and best practices in open-source software development

Mohira Otanazarova, Asrorbek Ahrorov, Khusan Ravshanov, Aziza Davlatova, Aziza Yunusova

Prediction of optimal thermal insulation thickness using an artificial neural network

Mekhriniso Nusratova, Guzal Rajabova, Zebiniso Ahmadova, Navruz Mukhammadiev, Izzatillo Saidov

Machine learning-based assessment of heating and cooling degree days for predicting building energy demand

Jasurbek Khamroev, Shohruh Ahmadov, Aziza Jabborova, Otabek Babaev, Farrukh Tashmuratov

Real-time traffic forecasting and adaptive signal control with Python, Kafka and ML

Dilnoza Farhodova, Zilola Khursanova, Sevara Karimova, Abdullo Ismatulloev, Charos Sharopova

Information properties of symmetric and non-symmetric model

Vitaly G. Polosin

Applying hybrid modeling and optimization techniques for teaching projection drawing with graphic programs

Gulmira Khamidova, Sojida Bobomurodova, Ahmadjon Eshmurodov, Guljamol Muzropova, Aziza Vosieva, Xalima Baltayeva

AI-based Bellman optimization model for intelligent decision-making in agricultural systems

D. T. Muhamediyeva, N. A. Niyozmatova, J. A. Usarov, Kh. M. Komilova, N. M. Normetova

Modeling and optimization of a disc-type digging mechanism for potato harvesters

Abrorkhon Alikhonov, Asrorbek Abdullajonov, Tugonboy Dusmatov

Research on methods to improve the accuracy of measuring the natrium cyanide concentration during the cyanization process

O. A. Jumaev, G. B. Makhmudov, M. T. Ismoilov, D. I. Raxmatov, A. F. Qalandarov

Synthesis of the state observers of linear plants with elastic properties

Isamiddin Siddikov, Zokhid Iskandarov, Gulchekhra Alimova, Mustafakul Usanov, Surojiddin Yuldashev

Visualization of the distribution of a physical quantity on a deformed interfacial surface

Stanislav S. Ivanenko, Roman N. Golykh, Pavel D. Danilov

Analysis of ADMET biological activity indicators of 1-(2-thienoyl)-3,3,3-trifluoroacetone acylhydrazones

Kuvondik Avezov, Nusratillo Rakhmatilloev, Gulruh Bakhshullayeva, Rumiya Sharafutdinova, Sitorabonu Zokirova

Parameters and operating modes of a device for cleaning the hull of pistachio nuts

Sh. G`apparov, B. Eshonkulov, D. Baratov, B. Karshiyeva, A. Umirov, A. Kosimov, Y. Shamayev

Performance assessment and excitation modeling of induction motors operated as standalone generators

Makhmudzhon Muminov, Shuhrat Raykhonov, Khusniddin Yuldoshov, Sardor Nuriddinov, Arthur An, Ibrohim Jabborov

Use of innovative devices with alternative energy sources for the disposal of weeds

Aktam Denmukhammadiev, Sanjarbek Tengelov, Tulkinjon Khayitboyev

Design and testing of an ejector-based device for continuous Trichogramma distribution in crop protection

Mirzokhid Tukhtabayev, Akmaljon Nuriddinov

Design and kinematic analysis of a gear-lever differential transmission for roller processing machines

Asrorbek Abdullajonov, Asrorxon Hamzayev, Sarvar Imomnazarov, Alisher Akbarov, Ayder Nabiev

A meter of electrical conductivity and magnetic field characteristics using an eddy current sensor

Elena Soldatova, Sergey Voinash, Linar Sabitov, Ilgam Kiyamov, Viktoriia Sokolova, Svetlana Alekseeva, Vladimir Malikov

Modeling and performance analysis of linear asynchronous drives for high-precision test bench systems

Rustem Yunusov, Narmurod Sattarov, Fikret Umerov, Azizbek Imomnazarov, Shahobiddin Rahmonov, Mashrab Abdullayev

Justification of the optimal parameters of a spherical disc working tool for the cultivation of sloping forest areas

Sh. Gapparov, Sh. Mardonov, A. Umirov, D. Baratov, G'. Otamurodov, E. Abilov, Sh. Yõldoshev, A. Abdulla

Сhange of values of maximum stresses in the cylindrical shell of the vessel housing in the presence of a dent

Marina M. Zakirnichnaya, Aleksey V. Rubtsov, Vadim S. Fanakov, Marat I. Bayazitov, Vadim R. Ilyasov

Determination of the thermodynamic state of composite grinding wheels and the machined surface of rails during the grinding process

I. S. Maksimov, S. A. Galanskiy, V. G. Rakhcheev, A. L. Zolkin, Z. V. Shilova, M. G. Grigoriev

Analytical assessment of the size of the zone of residual interblock movements

Sherzod Zairov, Shukhrat Tadjiev, Olimjon Kobilov, Maftuna Raufova, Ruslan Saidraxmatov

Features of tool wear in the technological process of grinding railway rails

I. S. Maksimov, S. A. Galanskiy, A. L. Zolkin, Z. V. Shilova, V. A. Pestin

Influence of technological residual stresses on the fatigue strength of machine parts

Bakhtiyorjon Kasimov, Illarion Shin, Nigora Nurmatova, Nadejda Hayitova, Rashidbek Kurboniyazov

Design of biodegradable chains and grease lubricants from mineral and vegetable oils

Hasan Fozilov, Alexandr Dudan, Sadriddin Fozilov, Saidjon Gaybullaev, Alisher Temirov, Viktor Zhornik, Zuhra Khakimova

Scientific basis for the restoration of the accuracy of the main surfaces of the gyrating shaft of cone crushers

Rashid Muminov, Buri Toshov, Sherali N. Yakhshiev, Nodirbek Juraev, Akbarjon Normurodov, Mahbuba Mahmudova

Development of a screw conveyor with an improved design and methods for increasing its operational performance

Buri Toshov, Faxridin Kushimov, Zayniddin Oripov, Bahodir Qayumov, Xamro Turabov

Structure of the elements of the discrete phase model of soil cutting by a three-sided excavator tooth

Alisher Ruzibaev, Xalim Kadirov, Nasriddin Obitov, Akbarjon Normurodov, Zayniddin Oripov

Function of steel wire rope in an anchoring system

Rashid Muminov, Sherali N. Yakhshiev, Alisher Ruzibaev, Nodirbek Juraev, Xalim Kadirov, Xamro Turabov

Analysis of physical processes of passive particle transport and deposition in the atmosphere for the development of smart dust swarm technologies

Igor Kovalev, Dmitry Kovalev, Anna Voroshilova, Amelia Grace, Pavel Zaitsev

Prevention of tank cylindrical shell transition to limit state in case of edge displacement and corrosion wear

Marina M. Zakirnichnaya, Aleksey V. Rubtsov, Sergey V. Chertovskikh, Vitaliy G. Afanasenko, Vadim R. Ilyasov

Aerodynamic performance and design optimization of a dual-tier vertical-axis wind rotor

Ulugbek Dekhkonov, Sobirjon Quchqorov, Nosirzhon Turaev, Utkirbek Khakimov

Experimental analysis of tractor tire load and pressure effects on soil compaction

Mirzokhid Tukhtabayev, Nosirjon Turayev, Asrorhon Hamzayev, Timurbek Ismoilov

Determining the optimal insulation thickness for external walls and assessing its cost-effectiveness

Sherzod Rakhimov, Dilnoza Kurbonova, Avaz Rayimov, Makhliyo Juraeva, Utkir Farmonov

Calculating the optimal thickness of polystyrene-based thermal insulation for the Kashkadarya region

Nozima Kadirova, Gulmira Shamshieva, Makhmud Turaev, Dilshod Bekov, Golibjon Saidov

Prediction of optimal tilt angle for photovoltaic systems using machine learning techniques

Asliddin Khamroev, Jakhongir Nozimov, Bakhrom Sharipov, Abdulatif Latipov, Ulugbek Choriev

Thermal analysis and performance modeling of radiation-based food drying in combined solar dryers

Khurram Nuriddinov, Akram Juraev, Jasur Ruzikulov, Tokhir Murodov, Akobir Khakimov

Optimizing thermal insulation thickness for building walls in Uzbekistan’s climatic zones

Mohira Bakayeva, Khurshid Khakimov, Jasurbek Jonibekov, Rustam Davronov, Dilshod Bekov

Modeling of building heat loss and environmental assessment

Nigina Sharapova, Farrukh Turkmenov, Gulnoz Kurbanova, Rushana Toshova, Feruz Muminov

Python-based analysis of optimal wall insulation and emissions in different climate zones

Sarvinoz Salimova, Nasillo Gulomov, Alisher Niyozov, Jakhongir Murodov, Feruz Sayidov

Optimization of life cycle costs of external wall insulation for the climatic conditions of Bukhara and Jizzakh

Bakhtiyor Nasullaev, Xondamir Ahmadov, Yuldosh Akhadov, Nozigul Subkhonova, Umida Mardonova

Numerical modeling of optimum insulation location based on time lag and decrement factor in wall systems

Mels Junaydullaev, Akobirjon Aminov, Nuriddin Rakhmatov, Rayhon Ergasheva, Ferangiz Bekniyozova

Software development for an industrial takeaway order management system

Nazokat Sayidova, Yubo Yue, Ulmas Kurbanova, Gulhayo Xaydarova, Raxmatulla Temirov

Modelling the environmental assessment of optimal insulation thickness in building envelopes

Nodir Ashrapov, Azizbek Gofurov, Mansur Yodgorov, Gulbakhor Yodgorova, Abbos Hasanov

Numerical modelling of optimal thermal insulation thickness considering energy and environmental performance

Shohjahon Dehkonboev, Jakhongir Ramazonov, Maxliyo Ahmadova, Toshmamat Amandavlatov, Qahramon Arslonov

Thermodynamic and electrochemical analysis of petrol–hydrogen blends for emission reduction in otto engines

Jumaniyez Ismatov, Javlon Djalilov, Jamshid Khakimov, Zakirjan Musabekov, Abdukhalil Ismatov, Ikromjon Avazov

Installation angle of the straightening section relative to the horizon

Sobirjon Quchqorov, Palina Botirova, Timurbek Ismoilov

Modelling solar radiation on tilted surfaces and determination of the optimum tilt angle

Otabek Davronov, Gulzira Zhaksylykova, Feruza Rakhmatova, Eshim Mardanov, Gulchekhra Rajabova

Monitoring of train traffic safety using unmanned aerial vehicles and low-orbit satellite constellations

Lyubov M. Zhuravleva, Aleksandr Yu. Stretiy, Dmitry A. Abakumov, S. S. Aliev, Stanislav M. Ovchinnikov