ajema: A Pathfinder

This is a computer-generated pathfinder created against the Distant Reader study called ajema.

Each Distant Reader study carrel is composed of many individual items. Each item is bibliographically described with author, title, date, summary, and keyword values. Below is a list of the items' most signficant keywords as well as lists of the items themselves. Purpusing the content of this pathfinder provides the student, researcher, or scholar with one way to get their heads around the scope of the carrel. The keywords include:

Architecture; Data; System; Development; Materials; Design; Energy; Water; Systems; Management; Soil; Learning; Time; Concrete; Mechanics; Process; Technology; Education; Power; Environment; Students; Heat; Performance; Properties; Uzbekistan; Strength; Corrosion; City; Technologies; Model; Gas; Air; Oil; Cotton; Building; Buildings; Quality; Cookies; Metal; Crops; Maintenance; Optimization; Computer; Pressure; Production; Landscape; Healthcare; Material; Sensor; Body; Load; Use; Century; Mining; Temperature; Accuracy; Work; Plow; Control; Children; Problem; Voltage; Device; Plants; Patient; Road; Emergency; Welding; Services; Complexes; Language; Region; Cellulose; Method; Coefficient; Light; Carbon; Thinking; Solution; Ta’lim; Для; Composition; Transport; Bukhara; Depth; Locomotives; Irgashev; Area; District; Acid; Strengthening; Disinfection; Constructions; Boundary; Gear; Density; Couplings; Bolt; Chillaki; Container; Geometry; Adhesion; Metric; Daqiqa; Borehole

Depending on how this pathfinder was created, many of the bibliographic sections will include elaborations on the meaning(s) of the given keywords. These elaborations were generated by feeding the items' summaries to a large langauge model and asking the model to address the question, "What is X?", where "X" is the keyword. The result will be a few sentences of elaboration. Be forewarned. The elaborations are often plausible, but they should not be take as truth. Instead, they should be taken as points for consideration.

• The Influence of the Environment and the Use of Innovative Materials in the Interior by Yuldasheva M. K.; Zoirov R. Z.; Nazhmieva S. R. (2023) - Innovations play an important role in the development and improvement of interior design. [2] Innovations play an important role in the development and improvement of interior design. Keywords: architecture; design; environment; interior; journal
• THE IMPORTANCE OF ARCHITECTURE IN THE HISTORY OF UZBEKISTAN by Sharifjonov Shohbekmirzo (2023) - From ancient cities on the Silk Road to the modern capitals of the republic, architecture serves not only functional purposes, but also embellishes the history of Uzbekistan. grnjournal.us AMERICAN Journal of Engineering, Mechanics and Architecture Volume 01, Issue 08, 2023 ISSN (E): 2993-2637 THE IMPORTANCE OF ARCHITECTURE IN THE HISTORY OF UZBEKISTAN Sharifjonov Shohbekmirzo Student of school № 5, Grade 11 Annotation: The architecture of Uzbekistan is of great importance in the formation and preservation of the rich historical fabric of this country. Keywords: architecture; journal; uzbekistan
• Amir Temur And The Architectural Decorations Of The Timurid Era Of Central Asia And Their Characteristics by Elvira Jurayeva; Dilrabo Kholdorova (2023) - The article systematically presents the key characteristics of Timurid architecture, emphasizing the significance of vibrant mosaic tiles, muqarnas embellishments, and the integration of calligraphy as an artistic element. Grandiose Domes and Portals: One of the most striking features of Timurid architecture is the majestic domes that crown many structures. Keywords: architecture; central; journal; period; tilework; timurid
• THE HISTORY OF CERAMIC DECORATIONS APPLIED TO CULTURAL HERITAGE OBJECTS by Urokov Olimjon Khayitboevich; Umarova Gulnoza (2023) - They consist of ceramic tiles, ceramic tiles and other features with a flat surface, as well as ceramic tiles with printed designs on their surface or ceramic tiles cut into relief patterns.[3] 3. As a result, ceramic tiles were used to cover the whole domes, which receive precipitation straight from the atmosphere. Keywords: architecture; ceramic; clay; faience; surface; terracotta; tiles
• Types and Normative Rules of the Architecture of General Education School Buildings by Khudayberdieva Odina Saidirasul-kizi (2023) - Key words: comprehensive school, modern education, educational buildings, classroom, school buildings, architectural solutions of buildings, standard schools General educational institutions are educational institutions that provide education to students, ensure their development as perfect human beings in all aspects, and engage in aesthetic education. The block solution allows changing the composition of school buildings according to local conditions without disturbing the typical design of the blocks. Keywords: architecture; buildings; composition; education; school
• Modern IOS App Development with SwiftUI and Combine: A Declarative Approach to UI and State by Jung, Hyunwoo ; Seo, Nari (2023) - Automatically update UIs in response to Combine publishers via @Published and @ObservedObject ➢ The goal is to provide users with instantaneous results as they type, leveraging reactive programming to manage network requests, UI states, and performance optimizations. Keywords: architecture; combine; data; declarative; engineering; journal; reactive; state; swiftui; user
• Evolution of Timurid Tile Art by Elvira Jurayeva; Yulduz Nurmuradova; Xursanbayeva Baljan Baxtjon qizi (2024) - Influence on Later Architectural Styles: The impact of Timurid tile art extended far beyond the 16th century. Innovation in Tile Inscriptions:The calligraphic inscriptions on Timurid tiles were a remarkable fusion of aesthetics and intellectual depth. Keywords: architecture; art; monuments; tiles; timurid
• ORGANIZATION OF THE COMMUNICATIVE ENVIRONMENT OF CHILDREN'S PRESCHOOL INSTITUTIONS WITH EXAMPLES OF FOREIGN COUNTRIES by Suyunova N.A.; Suyunova Ya.M.; Bakhridinova K.F. (2023) - The environment in which children spend a sufficiently large amount of time should correspond to their main functions. grnjournal.us environment (exterior and interior), stimulating positive emotions, communication and cognitive activity of children, and the use of environmentally friendly materials. Keywords: architecture; children; design; environment; journal
• The Architectural Construction and Advices of Using in Modern Ways Khonaqohs of Ancient Monuments of Uzbekistan by T., Maxmatqulov I.; Makhmatkulov, T. M. (2023) - CONCLUSIONS Decree of the Republic of Uzbekistan on the protection and use of cultural heritage objects numbered 269-P in 30.08.2001, which strictly sets out the laws for the protection, repair and use of cultural monuments, as well as the 353-P number approved in 04.04.2002 Repair of architectural monuments, as well as the main printsip of its use, this is the preservation of the building in its original form. Keywords: architecture; central; journal; monuments; use; uzbekistan
• HISTORY OF EMERGENCE AND DEVELOPMENT OF ECOLOGICAL BUILDINGS by Bazarovna, Nurmuradova Yulduz; o’g’li, Bakhodirov Abrorkhan Fayzullo; qizi, Yuldasheva Iroda Bohodir (2023) - grnjournal.us AMERICAN Journal of Engineering, Mechanics and Architecture Volume 01, Issue 04, 2023 ISSN (E): ХХХ-ХХХ HISTORY OF EMERGENCE AND DEVELOPMENT OF ECOLOGICAL BUILDINGS Nurmuradova Yulduz Bazarovna senior teacher of the Department of History and Theory of Architecture Bakhodirov Abrorkhan Fayzullo o’g’li a student of the 2nd stage of architecture Yuldasheva Iroda Bohodir qizi a 2nd-level student of architecture Samarkand State University of Architecture and Construction named after Mirzo Ulugbek Faculty of Architecture Abstract: This article discusses the historical development of urban planning and the design of cities with ideal living environments. This paper highlights the importance of understanding the historical context of urban planning in order to inform contemporary practices and to strive for cities with ideal living environments in the future. Keywords: architecture; buildings; cities; environment; living
• BACKGROUND, CONCEPT AND ARCHITECTURAL FEATURES OF NFV by Ruzikulovich, Kilichov Jasur; Safarmamatovich, Xadjayev Muxammadzoir; Kamoliddinovich, Gayratov Zafarjon; Faxriddin oʻgʻli, Almardonov Asliddin; Makhmudjonovich, Najmiyev Mirjalol (2024) - We can say that the whole variety of traditional network equipment supplied by vendors in NFV comes down to only three of its types: server, storage system, network devices. However, the presence of this subsystem in the NFV architecture is temporary, since operators cannot immediately abandon existing OSS / BSS and immediately switch to MANO (this is only possible for new networks of operators starting their business from scratch and starting to build a network). Keywords: architecture; devices; engineering; equipment; functions; hardware; journal; mechanics; network; nfv; virtualization
• A Review of Global Management and Procurement: Impacts on Sustainability and Cost-Effectiveness in Architectural Projects by BS, Manisha (2024) - There are also cultural and regulatory complications of global architecture procurement. It will analyze existing literature on global procurement practices in architecture, focusing on sustainability and cost-effectiveness. Keywords: architecture; construction; cost; management; procurement; projects
• Current Solutions to Indoor Design Problems by Nazhmiddinovna, Turobova Komila (2024) - Voltage inverters can be used as a separate device or be part of sources and uninterruptible power supply systems for equipment with alternating current electrical energy. Voltage inverters make it possible to eliminate or at least weaken the dependence of the operation of information systems on the quality of alternating current networks. Keywords: architecture; current; energy; inverter; output; phase; power; voltage
• ISSUES OF COMPREHENSIVE DEVELOPMENT OF THE FORMATION OF MAHALLA by Islamova Dilnoza Gayratovna; Tugalov Abrorbek Dilmurod ugli (2023) - Restoration of historical city centers, preservation of cultural heritage of historical cities and improvement of the quality of their architectural environment. grnjournal.us solving this problem lies in the fact that in the center of historical cities the height of buildings usually does not exceed 1-2 floors, although modern construction is mainly focused on high-rise buildings, it is necessary to create a harmonious unity of buildings In the context of the incompleteness of the socio-economic aspects of the restoration of existing historical city blocks, they are constantly changing and the problem of bringing the structure of the city in line with modern requirements for the growth of the city in quantitative terms, functional zoning of the territory, the technical condition of capital buildings, the level of engineering equipment and improvement, urban transport, providing new social functions that meet the modern aesthetic requirements of society. Keywords: architecture; cities; city; development
• PROSPECTIVE DEVELOPMENT OF HISTORICAL CITY CENTERS by Kamalova Dilnoza Zayniddinovna; Murotkulova Guliniso (2023) - General methods of restoration of historical city centers, guidelines for the historical solution and construction of historical city centers, methods of considering architectural monuments in restoration, protection of historical and cultural monuments in historical cities, recommendations for preserving the structure of planning solutions with historical value have been developed.[2] Currently, work is being done to develop ways of reviving the historical city centers of Uzbekistan, the architectural monuments located there, by preserving and using them for modern purposes. INTRODUCTION The rapid process of activation of historical cities, which play the role of organizational economic and administrative-cultural centers in the tourism system, is carried out with the increase of the total volume of construction in the historical centers where the main part of the monuments are collected. Keywords: architecture; centers; cities
• Concrete That Makes Use of Recycled Demolition Debris as Coarse Aggregate by Nazir Ahmad Siddiquie; Sheikh Ahsanul Haque; Tridip Krishna Maitra Tamal; M. Saranya (2023) - Strength changes in recycled aggregate concrete are studied when tested at 7, 14, and 28 days.. Keywords- Although recycled aggregate concrete has a slightly lower compressive strength than regular concrete, it can still be employed in both plain and reinforced concrete applications. Keywords: aggregate; american; architecture; cement; coarse; concrete; crushing; engineering; international; journal; mechanics; rca; strength; vol; water
• The Flat Problem of the Theory of Elasticity and its Foundations by Makhmatkulovich , Almardonov Oybek (2024) - Irgashev D. B. et al. Irgashev D. B., Buriyev M. Analysis of the Coils Used in Soil Drilling //American Keywords: architecture; engineering; mechanics
• Safeguarding Vulnerable Care Access: AI-Powered Risk Detection and Microfinance Linking for Community Health Small Businesses by Tarannum, Rahanuma ; Mithun, Md Manarat Uddin ; Tanim, Sakhawat Hussain (2023) - What are the ways in which AI methodologies can be used to improve fraud and risk identification in data of healthcare providers? The other issue arises as the ethical aspect of AI decision-making in which transparency and fairness should be guaranteed to build the trust of healthcare providers and patients Keywords: access; analysis; architecture; community; data; detection; distribution; engineering; fraud; healthcare; healthcare providers; intelligence; journal; mechanics; microfinance; number; providers; research; risk; services; states; study; systems; www
• A Review of IoT-Based Wearable Sensor Systems for Healthcare Monitoring by Alaidany, Ali A.; Mahdi, Marwah M. (2024) - In this article, the applications of wearable sensor systems based on the Internet of Things for healthcare monitoring are presented in section 2. It also discusses the specific issues that need to be addressed in order to optimize these systems for healthcare and the various future implementations of architecture and technology that can be made in order to improve the healthcare industry, as well as the common problems that IoT- assisted wearable sensor systems face. Keywords: architecture; blood; body; crossref; data; engineering; healthcare; healthcare monitoring; internet; iot; journal; mechanics; monitoring; monitoring system; patient; pressure; proceedings; sensors; smart; system; technology; things; time; wearable; www
• IMPROVING THE ACCOUNTING (BALANCE) OF REAL ESTATE OBJECTS IN SETTLEMENTS: A MULTIFACETED APPROACH by Baxrinova Moxigul Xo‘jamuratovna; Jurakulov Doniyor Ochilovich (2024) - Purpose: Taxation systems handle property tax assessments, calculations, and collection. * Efficient Permit Processing: Integration streamlines building permit processing by automatically verifying property details, zoning compliance, and potential impacts. Keywords: architecture; data; estate; integration; journal; property; systems
• PROBLEMS OF FORMING INDEPENDENT AND CRITICAL THINKING IN STUDENTS IN TEACHING IRRIGATION SCIENCES by Shonazarov Jonibek; Bobojonov Nurimon; Maxmiyev Afro’zbek (2024) - The circumstances that determine the quality of education related to the educational process in higher educational institutions in the field of agriculture are as follows: teaching at a high scientific and pedagogical level, conducting problem lectures, interesting organization of lessons in the form of questions and answers , the use of advanced pedagogical technologies and multimedia guides, putting before them problems that motivate and make students think, demand, individual work with students, encouraging creativity, teaching free communication, creative thinking, engaging in scientific research and other activities provide priority to education. Problems of forming the activity of independent thinking, methods of getting out of the set problem. Keywords: architecture; issue; learner; problem; thinking
• Characterizing AA6351/Tib2 Composite Drilling on Abrasive Water Jet Machining by Manikandan S; Gandhi M; B. Vaidianathan (2024) - 10. I. Khalifa, H. Abd Al-glil, and M. M. Abbassy, “Mobile hospitalization for Kidney Transplantation,” International Journal of Computer Applications, vol. M. M. Abbassy and A. Abo-Alnadr, “Rule-based emotion AI in Arabic Customer Review,” International Journal of Advanced Computer Science and Applications, vol. Keywords: aa6351; alloy; aluminium; architecture; chakrabarti; composites; computer; computing; engineering; hardness; journal; m. m.; material; mechanics; roughness; science; strength; surface; tib2; vol; www
• Understanding and Mitigating Corrosion in Pipelines: A Comprehensive Study for Mechanical Engineers by Alhakeem, Ameel Makki Abdulameer; H. Alhakeem , Mohammed Ridha (2024) - A detail analysis of these electrochemical project is vital for implementing effective preventive measures against pipeline corrosion. In summary, the battle against pipeline corrosion is an ongoing challenge that demands a multifaceted approach to affirm the safety, efficiency, and reliability of pipeline operations. Keywords: architecture; chemical; conditions; corrosion; engineering; factors; flow; gas; grnjournal.us; impact; integrity; journal; maintenance; material; mechanics; oil; pipeline; reference; soil; source; table; water; www
• The Utilization of Various Types of Waste as Modifiers in Asphalt and Asphalt Mixtures by Khalid A. Mohammed; Alaa Dahamm Mamdooh; Muna Mohammed Yaseen; Sami awad Alkubaisy (2024) - Waste marble chips waste material obtained from the stone cutting industries and quantities of waste materials such as carbonate powders result from the grinding and dressing of granites were also used as fillers to produce ‘marble– asphalt’ concrete mixtures in asphalt road pavement applications The study reports the usage of waste materials such as mixed sand, rubber powder, and recycled plastic to modify the properties of bitumen used in road construction. Keywords: architecture; asphalt; asphalt mixtures; bitumen; construction; engineering; journal; materials; mechanics; mixtures; plastic; properties; road; rubber; use; waste; waste materials
• Network Security for Cyber-Physical Systems Using Deep Neural Network-Based Anomaly Detection by Tuaama, Maytham Mohammed (2024) - With the rapid increase in the architecture size of deep models, deep learning models are designed with millions of weights and billions of neurons [24]. G. Menghani, “Efficient deep learning: A survey on making deep learning models smaller, faster, and better,” ACM Comput Surv, vol. Keywords: accuracy; anomaly; architecture; attacks; cps; cyber; data; dataset; detection; engineering; feature; intrusion; intrusion detection; journal; layer; learning; mechanics; methods; model; network; security; systems; training; vol
• Design and Fabrication of Electric Vehicles with Bluetooth Smart Battery Indication by Basheth Ahamed M; Manoj Kumar K; Sabiya Banu S; Ashmi Christus A.T.; M. Gandhi (2023) - Amrita, Joshi, S., Kumar, R., Dwivedi, A., Rai, V., & Chauhan, S. S. (2023). Bodepudi, M. Reddy, S. S. Gutlapalli, and M. Mandapuram, “Voice recognition systems in the Cloud Networks,” Asian Journal of Applied Science and Engineering, vol. 8, no. 1, pp. Keywords: american; architecture; battery; chakrabarti; computer; computing; conference; data; electric; energy; engineering; intelligence; journal; kumar; learning; mechanics; motor; power; s. k.; s. s.; science; system; vol; www
• Formation and Division of Residential Buildings in the Centers of the Historic Cities of Samarkand by Mahmatqulov Ilhom Turdimurodovich; Abduraimova Zahro Erkin Qizi (2025) - The article highlights the planning of city centers in ancient and medieval periods, the significance of local traditions and urbanization processes, as well as modern urban planning experiences. Timur named many surrounding villages after famous cities such as Damascus, Cairo, and Shiraz to emphasize Samarkand’s superiority. Keywords: architecture; buildings; city; samarkand; urban
• Design and Implementation of Digital Spirometer Using Arduino by Abed , Hasanain Aziz (2025) - Arduino uno 2. MPX5010DP pressure sensor 3. MPX5010DP pressure sensor The pressure sensor used has 6 pins, each with its own function, which is connected to the Arduino via jumper wires. Keywords: architecture; arduino; pin; pressure; sensor; test; tube
• Auto FILL Fluid using Arduino by Jabur, Alyaa Najeh Shamkhi; Mansor, Aya Maged Adrenel; Yahi, Ali Abd Alhaseeb Abd Alhusain; Hamad, Ali Musheb Saud; Salih, Mohammed Salim Dawod (2025) - Arduino UNO: Fig. What is Arduino UNO? Keywords: architecture; arduino; control; engineering; https://raw.githubusercontent.com/basontech/arduino-beginners-en/master/e26-4x4-matrix-keypad/e26-4x4-matrix-keypad.png; module; motor; pin; relay; servo
• Traditional Methods of Air Cooling in Buildings of Middle Eastern Countries with Hot Dry Climates by A. S. Uralov; Sh. Ko‘chkorov (2025) - In hot and dry climatic regions of Central Asia, there are many other methods of cooling rooms and entire courtyards: sheds, verandas, porticos, pools, fountains. Facilities for ice storage were sometimes called “yakhchol,” in other cases “sardobkhona,” “gunbadi yakh,” or simply “refrigerator.” Keywords: air; architecture; cooling; ice; methods; rooms; summer; water; wind
• Architectural Design is the Governing Law of Architecture Between Futurism and Adaptation by Jabbar, Hussam; Chabuk, Mahmood (2025) - This theory presupposes the separation of reality from the self, “because the true essence of man has become derived from outside and springs from the material conditions surrounding him, without giving any consideration to his inner self or his living feelings” (Muhammad, 1991, p. 119) and his enjoyment of the privacy of (reality) as an entity with its own circumstances and laws, and the self has only to discover it, analyze it, and reflect it in the human mind to deduce what can be deduced from it after experimentation and examination, as “the sensory theory is based on experience, as scientific experiments have shown that sense is the sensation from which human perceptions emerge... sense is the basic structure upon which human perception is based” (Al-Sadr, 1989, p. 59). Architecture is one of the subjects given to human knowledge. Keywords: architecture; knowledge; mind; theory
• Architectural Sketching: Composing Architectural Forms using Geometric Bodies by Abdugaforovich, Berdiyev Fazliddin (2025) - Furthermore, smoothness in architectural pencil drawings is crucial for depicting environmental details accurately, ensuring that the architectural object maintains realistic proportions and establishes a harmonious connection with both humans and nature.1 The 18th-century French philosopher Denis Diderot once wrote: “A country that teaches drawing as it teaches writing will soon surpass all others in art, science, and craftsmanship.” Today, architectural drawing is no longer regarded merely as a professional means of communication or a language of dialogue between the architect, executor, and consumer. Keywords: architecture; drawing; pencil
• Classification of Student Actions Through 2D Pose-Based CNN-LSTM Networks by Nurmamatovna, Iskandarova Sayyora; ugli, Jurayev Xudoyshukur Utkir (2025) - Future Work Building upon the current study, future work will explore several avenues to enhance the robustness and applicability of student behavior analysis models. This study introduces a 2D pose-based CNN-LSTM model designed to classify student actions—hand raising, writing, and reading— from video data using the EduNet dataset. Keywords: accuracy; architecture; dataset; model; pose; student; training
• Archival Data and Engineering Analysis of the Oq Mosque in the City of Khiva by Shadmanova Z. S; Maksudova G. A; Arifjanova N. Sh (2025) - Despite the mosque’s resilience, the absence of a comprehensive seismic retrofitting strategy presents a critical knowledge gap, as there is limited literature or policy guidance on practical conservation of wooden structural elements in seismic zones of Central Asia. A key knowledge gap lies in the lack of systematic engineering assessments and restoration frameworks tailored to historic monuments like Oq Masjid. Keywords: architecture; engineering; masjid; mosque; uzbekistan
• Modern Methods of Designing Art Schools by Tukhtaeva Maftunakhon Saidolim-kizi (2025) - The relevance of designing buildings for modern art schools is beyond doubt. The new methodology of global architectural education, which pays great attention to urbanism, the merging of buildings with the environment, socio-technological factors, as well as a philosophical approach to the creation of project concepts, determines democratic free planning and original compositional solutions of architectural schools. Keywords: architecture; art; design; development; education; schools
• Landscape Design – An Important Factor in Creating Aesthetic Space by Erkinovna, Karimova Dilnoza (2025) - A kind of landscape art is manifested here. This is landscape art or landscape design, which consists of landscape architecture and landscape gardening. Keywords: architects; architecture; art; beauty; landscape; nature; plants
• Based on the Analysis of the Most Dangerous and Emergency Situations Identify the Situation at Emergency Level of Risk to its Forecastof Acity by Akhmedov Allayor Baxtiyarovich; As Vassiyev Narbayevich (2025) - The model in the field of emergency situations - this is the main object of the research the properties and interactions realisticallyin considerable understanding or details are different from stateto mathis type of emergency situation or brief, he gan imagine. grnjournal.us AMERICAN Journal of Engineering, Mechanics and Architecture Volume 3, Issue 7, 2025 ISSN (E): 2993-2637 Based on the Analysis of the Most Dangerous and Emergency Situations Identify the Situation at Emergency Level of Risk to its Forecastof Acity Akhmedov Allayor Baxtiyarovich Academy of the Ministry of emergency situations of the republic of Uzbekistan, technical sciences toe‘citizens of doctor of philosophy (PhD), associate professor As Vassiyev Narbayevich Academy of the Ministry of emergency situations of the republic of Uzbekistan Keywords: analysis; architecture; change; damage; emergency; emergency situations; major; method; model; situations
• Predictive Modelling, Corrosion Control, and Human-Induced Failures in Pipeline Systems: A Review with Focus on Niger Delta region of Nigeria by F.C, Igbesi, ; L. A., Enaghinor, (2025) - This review consolidates current knowledge on the prediction and prevention of pipeline failures, particularly in Nigeria’s oil-rich Niger Delta, where corrosion, sabotage, and regulatory lapses converge to undermine operational sustainability. The central problem addressed is the persistent incidence of pipeline failures, both natural and human-induced, which continue to cause environmental degradation, economic loss, and social unrest. Keywords: architecture; corrosion; data; delta; engineering; et al; failure; infrastructure; inspection; integrity; journal; maintenance; management; models; nigeria; oil; petroleum; pipeline; sabotage; systems
• Ai-Based Decision Systems and Electrical Machine Automation for Enhanced Supply Chain Performance in Manufacturing by Zubair, K M ; Khan, Akhtaruzzaman ; Subha, Dil Tabassum (2025) - Supply chain automation strengthens all aspects of logistics and warehouse control as well as demand prediction tools which help minimize delivery delays across the system. 2.2 Theoretical Foundations of Automation in Supply Chain Management The theoretical foundations supporting supply chain automation consist of Lean Manufacturing as well as Just-in-Time (JIT) and the Theory of Constraints. Keywords: architecture; automation; chain; data; efficiency; energy; engineering; industry; journal; learning; machine; maintenance; management; manufacturing; mechanics; operations; performance; production; research; supply; supply chain; systems; www
• Archaeological Study Confirms Location of Bozori Sanduq Hammam in Samarkand by Khudaikulova, Fatima (2025) - Keywords: Samarkand, hammam, Bozori Sanduq, archaeology, Registan, urban history, bathhouse. Despite the acknowledged importance of hammams in the architecture and daily life of Samarkand, the Bozori Sanduq bathhouse has remained insufficiently studied due to its destruction in 1969 and the subsequent burial of its remains. Keywords: architecture; bozori; hammam; samarkand; sanduq; urban
• Identifying the Practical Application Opportunities of Architectural Design through a Creative Approach by Sobirjonovich, Irgashev Ravshan (2025) - Keywords: Creative approach, architectural design, professional competence, innovation, urban planning, national heritage. Experimental studies show that in classes organized on the basis of the creative approach, students demonstrated 25–30 percent higher results (in terms of the quality of creative projects, the level of independent work, and critical thinking skills) Keywords: approach; architecture; design; students
• The Dangers of Erosion to Building Foundation and Human Life in Akwa Ibom State: Investigating the Remedies by John, Udoibeh Nsikak (2025) - Engineering solutions to foundation erosion include retaining structures, deep foundation systems, proper drainage design, and soil stabilization. This has been seen in numerous Nigerian cities, where shoddy drainage and soil erosion have resulted in property damage and fatalities. Keywords: akwa; architecture; building; dangers; engineering; erosion; et al; foundations; gully; human; ibom; journal; land; life; loss; mechanics; research; sediment; soil; soil erosion; state; use; water
• Three-Dimensional Unsteady Analysis of Fluid–Structure Interaction in Check Valves of Diaphragm Volumetric Pumps by Alaqra, Ali Shakir Hial (2025) - Under these conditions, the pump becomes more susceptible to internal instabilities and oscillations, which lead to ball valve tapping and increased vibration due to the higher frequencies involved (up to 2.8 Hz). In a previous study by the authors [5], a novel CFD methodology was presented to analyze diaphragm pump performance using a deformable mesh technique. Keywords: air; architecture; conditions; diaphragm; figure; flow; fluid; mesh; model; numerical; piston; pressure; pump; valve
• DECORATIONS OF THE ARCHITECTURAL MARVEL OF OQSAROY (AK-SARAY PALACE) by kizi , Norkobilova Sitora Eshnazar ; kizi, Saidova Gavharoy Zokir (2025) - The use of brick mosaic work, mainly dark and light blue in colour, forming large geometrical and epigraphic designs on a background of polished building brick, gives the portal a special softness of colour and an air of grand mystery. Keywords: Sights, history, Amir Temur, Ak-Saray, tourism. Keywords: architecture; building; journal; oqsaroy; palace; saray
• Reflection of Classical Traditions in Fine Arts by Pirmatova Durdona (2023) - Some people in the world of art believe that the role and importance of classical art in the interpretation of modern themes lies in their interdependence. That is, the ability to analyze the solution of beauty in the traditions of classical art and connect it to the synthesis in the interpretation of modern themes will justify criteria such as composition, color and rhythm, which are the foundation of the work. Keywords: architecture; art; development; journal; tashkent; technology; traditions; work
• ARCHITECTURAL AND PLANNING ORGANIZATION OF SHOPPING CENTERS IN REGIONAL CENTERS OF UZBEKISTAN by Eshatov , I.K. ; Muxamadjanov, F.F. ; Kadirova, N.B. (2025) - Urban trade complexes should be strategically located near the main transport hubs that serve city residents. This chapter provides a scientific analysis of the architectural and typological solutions developed up to the present day in the construction of trade and service complexes within the main urban centers of each region. Keywords: agglomeration; architecture; centers; complexes; journal; planning; service; service complexes; trade; urban; uzbekistan
• A Transfer Learning Approach for Real-Time Parking Availability Classification Using MobileNetV2 and Efficient Net by Manimaran, S.; Saranya, S.R. ; Thariq, M. Mohamed (2025) - The technology can be utilised for real-time applications, such as smart parking systems, as it processes each image in under a second. Project Description Most of the time, parking management systems in cities rely on either manual monitoring or simple sensor-based solutions that are ineffective when there are more cars on the road [8]. Keywords: app; architecture; cloud; data; detection; engineering; image; journal; learning; management; mobile; model; parking; sci; system; time; vol

• Gas Leakage and Fire Detector Based on Internet of Thing (IoT) Network by Nebras Jalel Ibrahim (2023) - Thing Speak is a cloud platform which is an open source IoT application that can receive sensor data via the ESP32 module and plot this data in a field diagram within various parameters. Keywords: Gas sensor; Internet of Things; Thing Speak; ESP32; Gas leakage; Fire Detector. Keywords: data; gas; iot; journal; python; sensor; system; thing; thonny; users
• AUTOMATED WORKFLOW OPTIMIZATION SYSTEM FOR ENTERPRISE RESOURCE PLANNING by Andrew Lee; Fransisco A Diaz; Zaira Khan (2023) - This paper proposes an automated invoice workflow optimization system that utilizes artificial intelligence to analyze ERP invoice data and dynamically optimize workflows. Manually managing ERP invoice workflows can be time-consuming, labor-intensive, and prone to errors. Keywords: analysis; data; erp; invoice; journal; learning; module; optimization; process; system; workflow
• AI-Driven Predictive Maintenance: Enhancing Reliability and Cost Efficiency in Enterprise IT Infrastructure by Zhang, Mei Lin ; Menon, Rajiv ; Anderson, Michael (2023) - grnjournal.us integrating structured and unstructured data, predictive maintenance systems deliver actionable, context-aware insights. Continuous Learning and Adaptive Models AI models will continuously learn from new failure events, infrastructure upgrades, and evolving attack vectors, ensuring predictive maintenance systems remain accurate, adaptive, and aligned with enterprise growth. Keywords: compliance; data; detection; engineering; enterprise; infrastructure; journal; learning; maintenance; models; monitoring; systems
• Data-Driven Decision Making in Agile Software Development with AI and Analytics by Mendes, Sofia ; Fujimoto, Kaito ; Ferreira, Marcus (2023) - Train Agile Teams to Interpret AI Insights Effectively ➢ V. Benefits of Data-Driven Decision-Making in Agile Incorporating data-driven decision-making (DDD) into Agile software development delivers tangible improvements across technical, operational, and strategic dimensions. Keywords: analytics; data; decision; development; engineering; international; journal; making; quality; research; software; teams
• Semiconductor-Based Sensors and their Wide Applications by Kholmanov , R. O. (2024) - The article aims to elucidate the application of sensor technologies in these sectors, highlighting their advantages and the challenges they face. grnjournal.us 2. Technological Achievements and Limitations: Examine the technological advancements in sensor technologies and identify the technical limitations they face. Keywords: data; engineering; monitoring; semiconductor; sensors
• Modern Technologies like Blockchain and Machine Learning: Benefits to Education Enterprise Technologies by Chimpiri, Tirumala Rao (2024) - USA Abstract: This research paper explores the transformative potential of blockchain technology and machine learning (ML) in the realm of education enterprise technologies. 4.3 Emerging Trends Several trends are shaping the future of education enterprise technologies: 1. Keywords: blockchain; data; education; enterprise; learning; machine; systems; technologies
• Driving U.S. Business Growth with AI-Driven Intelligent Automation: Building Decision-Making Infrastructure to Improve Productivity and Reduce Inefficiencies by Khan , Akhtaruzzaman ; Azad , Md Abul Kalam ; Hussain , Mohammad Kabir ; Zubair , K M (2024) - grnjournal.us C. Automation as a solution to Inefficiencies The sources of inefficiency in business operations include delays, human errors, rising costs, and underutilization of vital resources that impede growth, raise expenses, and reduce the agility of organizations, but intelligent automation (IA) offers a holistic solution to them by rationally identifying and removing such inefficiencies by using robotics, AI, and process automation. Literature Review A. Intelligent Automation in Business Evolution The development of intelligent automation (IA) has radically altered the way businesses were conducted by merging robotics, artificial intelligence, and process automation into cohesive systems that can promote efficiency and flexibility. Keywords: adoption; automation; business; cost; data; efficiency; engineering; growth; healthcare; industries; industry; journal; logistics; manufacturing; process; productivity; research; robotics; time; training; u.s; workforce
• Design and Development of an Efficient CGPA Calculator for Accurate Academic Assessment by Rahila, J.; Prabha, A.; Vaidianathan, B.; Banu, M. Shagar (2024) - P. P. Anand, U. K. Kanike, P. Paramasivan, S. S. Rajest, R. Regin, and S. S. Priscila, “Embracing Industry 5.0: Pioneering Next-Generation Technology for a Flourishing Human Experience and Societal Advancement,” FMDB Transactions on Sustainable Social Sciences Letters, vol.1, no. 1, pp. G. Gnanaguru, S. S. Priscila, M. Sakthivanitha, S. Radhakrishnan, S. S. Rajest, and S. Singh, “Thorough analysis of deep learning methods for diagnosis of COVID-19 CT images,” in Advances in Medical Technologies and Clinical Practice, IGI Global, pp. 46– 65, 2024. 74. Keywords: calculator; cgpa; conference; data; engineering; journal; learning; performance; s. s.; students; system; user; vol
• Artificial Intelligence in Power System Operations: Applications, Challenges, and Future Directions by Shakir, Israa abdulkareem (2025) - AI systems analyze large datasets instantaneously, providing operators with actionable insights for grid stability, fault response, and demand management. Data Availability and Quality One of the primary challenges in implementing AI in power systems is the availability of accurate and reliable data for training AI models. Keywords: data; energy; forecasting; grid; integration; learning; power; systems
• Smart Music Playlist Management System: Personalized and Collaborative Music Experience by K. Krithika; G. V. Kanmani; A. Sudhesa; B. Vaidianathan (2024) - S. R. S. Steffi, R. Rajest, T. Shynu, and S. S. Priscila, “Analysis of an Interview Based on Emotion Detection Using Convolutional Neural Networks,” Central Asian Journal of Theoretical and Applied Science, vol. 4, no. 6, pp. Pothu, A. R., Celery Trap: A Browser and Email-Based Extension for Proactive Phishing, Spearphishing, and Web Threat Detection, SSRN, Oct. 10, 2024. 2. M. A. Raj, M. A. Thinesh, S. S. M. Varmann, A. R. Pothu, and P. Paramasivan, “Ensemble- Based Phishing Website Detection Using Extra Trees Classifier,” AVE Trends In Intelligent Computing Systems, vol. 1, no. 3, pp. 142 –156, 2024. Keywords: conference; data; engineering; experience; international; journal; m. a.; management; music; platform; playlists; s. s.; system; users; vol
• Development of Predictive Model for Corrosion Management of Oil and Gas Pipelines, Validatiion of the Model Using Artificial Neural Network (Ann) and Optimization Using Genetic Algorithm in the Niger Delta Area of Nigeria by F. C., Igbesi,; G. A., Dolor (2025) - The repercussions of pipeline failures extend to encompass severe economic, social, and environmental devastations, resulting in substantial repair expenses, human injuries, extensive environmental pollution, and widespread disruptions to daily life. Consequently, the issue of pipeline failures, stemming from factors including material defects, corrosion, third-party activities, mechanical loss, and environmental factors, has been extensively documented within the Nigerian context. Keywords: corrosion; data; figure; mean; model; pipeline; 𝑖=1; 𝑗=1; 𝑥1𝑖; 𝑥2𝑖
• Enhancing Cloud Security with Machine Learning-Based Anomaly Detection by Aisha Mohammed; Theresa Ojevwe Akroh; Chinwe Sheila Nwachukwu (2025) - 🔹 Microsoft Azure Sentinel: AI-Driven SIEM & SOAR Azure Sentinel is a cloud-native Security Information and Event Management (SIEM) and Security Orchestration, Automation, and Response (SOAR) system that leverages ML to improve security threat detection. Challenges remain: False positives, data privacy concerns, and computational costs must be addressed for ML security models to be widely adopted. Keywords: anomaly; cloud; data; detection; environments; journal; learning; machine; models; security; systems; threats; time
• Emotion-Based Music Recommendation System Using Facial Expression Recognition by Manimaran, S.; Saranya, S. R.; Selvam, N.; Sherine, S. Benitta (2025) - Another critical aspect of music recommendation systems is improving user interaction. User experience plays a crucial role in music recommendation systems. Keywords: accuracy; data; emotion; engineering; journal; learning; machine; models; music; recognition; recommendation; system; techniques; time; user; vol
• Sending Carbon Monoxide (CO) Concentration Data to MS Excel and Creating a Database by o‘g‘li, Marasulov Islombek Ravshanbek (2025) - Keywords: carbon monoxide, Arduino, Temperature, MS Excel, Sensor, Sketch, Data acquisition. Carbon monoxide can be liquefied. Keywords: carbon; data; excel; monoxide; sensor
• Test-Driven Enterprise Data Engineering with PySpark and DBT by Sharma, Arvind Kumar ; Nair, Kavya (2023) - Orchestrating PySpark jobs for raw-to-curated transformations PySpark is often the first layer in enterprise data pipelines, responsible for ingesting raw data from distributed sources and applying large-scale transformations such as joins, enrichments, or data standardization. Types of data tests To operationalize TDD in data engineering, a variety of tests can be applied across the pipeline: ➢ Keywords: data; dbt; engineering; enterprise; journal; pipelines; pyspark; test; testing
• The Intersection of Business Analytics, Project Management, and Product Management in Healthcare by Swaminathan, Anuneya (2025) - Importantly, healthcare product management requires deep understanding of clinical workflows, patient safety, and regulatory compliance (e.g., FDA regulations, HIPAA data privacy). This creates a barrier where analytics projects require robust governance to avoid data breaches or misuse of sensitive information. Keywords: analytics; business; data; development; healthcare; journal; management; managers; outcomes; patient; product; product management; project; tools
• Optimizing Recruitment and Selection Processes at ATM Recruitment Consultancy by G. V. Kanmani; A. Sudhesa; J. Anumanjari; L. Subha; A. Gladysmerlin (2025) - S. S. Nair, G. Lakshmikanthan, N. Belagalla, S. Belagalla, S. K. Ahmad and S. A. Farooqi, Leveraging AI and Machine Learning for Enhanced Fraud Detection in Digital Banking System: A Comparative Study, 2025 First International Conference on Advances in Computer Science, Electrical, Electronics, and Communication Technologies (CE2CT), Bhimtal, Nainital, India, 2025, pp. 1278-1282. 21. S. S. Nair, G. Lakshmikanthan, J.ParthaSarathy, D. P. S, K. Shanmugakani and B.Jegajothi, Enhancing Cloud Security with Machine Learning: Tackling Data Breaches and Insider Threats, 2025 International Conference on Electronics and Renewable Systems (ICEARS), Tuticorin, India, 2025, pp. Keywords: candidate; communication; conference; data; engineering; job; journal; learning; recruitment; research; s. r.; selection; systems; talent; time; vol
• From Insight to Impact: Aligning Business Analytics, Project Management, and Product Innovation in Healthcare by Jibreel, Tariq Bin (2025) - As a result, analytics projects can struggle due to inconsistent, incomplete, or non-interoperable data. Once a product is launched, teams rely on techniques such as A/B testing and embedded product analytics to evaluate user engagement, identify pain points, and guide iterative improvements. Keywords: analytics; business; data; healthcare; innovation; journal; management; managers; patient; product; project; systems; teams; tools; user
• Eliminating Problems And Shortcomings Encountered In Optimizing Train Operating Modes by M.Sh. Shadmonxodjayev D.M. Insapov A.T. Ziyamukhamedov (2025) - 2.2 Expert Interviews and Operator Surveys To validate findings from the literature and gain real-world insight, structured interviews and surveys were conducted with: • Train operators and drivers • System engineers • Railway IT specialists • Control center personnel 67 A journal of the AMERICAN Journal of Engineering, Mechanics and Architecture www. Conclusion The optimization of train operating modes plays a crucial role in improving energy efficiency, operational reliability, and environmental sustainability in modern railway systems. Keywords: data; energy; journal; optimization; railway; systems; train
• THE RISE OF AI IN CONTENT MANAGEMENT: REIMAGINING INTELLIGENT WORKFLOWS by Ravi Kiran Kandepu; Alaxander Harry (2023) - The future points to creative collaboration between empowered users and AI tools to unlock productivity, personalization, and performance. Bias risks: AI models can perpetuate societal biases based on data. Keywords: cms; computer; content; data; intelligence; journal; learning; management; vol; workflows
• Development of the Integrated Flood Hazard Index (FHI) for a Multi-Criteria Assessment of Mudflow Hazard by Aminjanova Malika Bakhtiyorovna (2025) - In a study by Jean-François Pechel, Andrey Kottam, Noel Gorelik, and Alan Belward (2016), three million Landsat13 satellite images were used to map global surface water with high resolution and its long-term changes, where they quantified changes in the state of surface water worldwide over the past 32 years with a resolution of 30 meters. In the literature, MCA (including AHP, WLC and their variants) is recognized as convenient and flexible for regional mudflow hazard assessment maps, where WLC is particularly often used to integrate quantitative map layers with expert weighting. Keywords: accumulation; data; fhi; flow; global; hazard; surface; water
• The Role of New Technologies in the Formation of the Project of Modern Museums by Saipova D. Sh. (2023) - The concept of museum design is also different in that it requires a unique creative approach. A study of museum practice shows that modern museum design is endowed with a number of features that make it relevant. Keywords: center; color; data; design; information; journal; museum; technologies; uzbekistan

• Enterprise Management in Emergency and Environmental Disaster Situations by ugli, Jalilov Ahmadbek Ikramjon (2023) - In the process of working in emergency situations and eliminating their consequences, emergency response specialists (military, rescuers, firefighters, canine experts, doctors) are involved. Materials and methods: Based on the method of content analysis, the authors analyze possible ways to solve the problem of the company's management in emergency situations. Keywords: development; emergency; emergency situations; journal; management; methods; situations; system; work
• FORMATION AND DEVELOPMENT FACTORS IN THE DIGITAL EDUCATION PROCESS by Shodmonqulov M. T. (2023) - Keywords: Digital education, educational system, transformation, didactics, digital didactics, information technologies. Two significant elements of the digitization of education must be considered when organizing the procedures for reaching the objectives listed in the legal documents that the Republic of Uzbekistan's government has adopted: The first goal is to create a digital learning environment through the use of online courses, digital educational tools, and other electronic educational resources. Keywords: didactics; education; process; system
• Development of Professional Competence of Students on the Basis of a Systematic Approach as the Theoretical Basis of Educational Integration in Higher Education Institutions by Mustapakulov Sadik Ungiboyevich; Boymuratov Farrukh Khamzayevich (2023) - Modernization of higher engineering education in the current period includes the harmonization of the content of education with the social order of society, and first of all, it requires teachers to know the education of students in higher education institutions as a whole system, its successful operation. Therefore, in the development of teaching models, the institution of higher education the teacher himself must have graphic knowledge, be able to solve the problem situations that constantly arise in the presentation of scientific and technical information in graphic form, because in this case the student develops intellectually and figuratively, and the valuable attitude of students to scientific knowledge is formed. Keywords: development; education; engineering; journal; system
• Improving Purchase Logistics by Hoshimov O‘tkirbek Hakimjon o‘g‘li (2024) - Procurement logistics is the management of material flows in the process of providing an enterprise with material resources. At this stage, the management of material flows has its own characteristics, which explains the need to separate procurement logistics into a separate branch of the studied science. Keywords: logistics; materials; procurement; system
• Using GIS to Optimal Routing of Solid Waste Collection Trucks by Hameed, Miqat Majid; Abdulredha, Muhammad; Al-Busaltan, Shakir (2024) - Solid waste collection vehicle route optimization for the city of redlands, california. Using network analysis optimization of solid waste collection route: the example of iskenderun (hatay) county. 21. Keywords: collection; engineering; et al; gis; journal; management; network; optimization; problem; route; routing; swc; swm; system; time; transportation; vehicle; waste; waste collection
• Techical Science Building and Architecture Seismic Response of Frame Buildings with Combined Earthquake Protection System by Abdurakhmanov A. M.; Kayumov A. D.; S. M. Makhmudov (2025) - Graphs of horizontal seismic shifting seismic forces for a 5-story frame building: A - with a combined seismic protection system; Б - without seismic isolation 167 Journal of Engineering, Mechanics and Architecture www. Compared to a building without seismic isolation systems, an almost twofold decrease in these forces is observed under low-frequency seismic impacts. Keywords: buildings; elements; metal; moscow; protection; rubber; russ; supports; switching; system
• The Educational Effectiveness of Reading and Understanding Letters or Orders Received at a University using Artificial Intelligence and Intelligently Directing them to Departments by Abdullayev Jasurbek Adkhamjon Ugli; Ahmadjonova Gulshanoy Abduqodir qizi; Ergashev Otabek Mirzapo'latovich (2025) - Improving the User Interface Administrator Dashboards: Provide an easy-to-use dashboard that allows administrators to monitor incoming letters, their status, and the actions that have been performed.3 Feedback Mechanism: To improve the AI's learning process, incorporate a feedback mechanism that enables departments to offer suggestions on routing correctness.4 Integration with Current Frameworks Seamless Integration: Verify that the AI system can easily interface with the university's current information management systems, such as ERP systems, to facilitate access to faculty profiles, student records, and other pertinent data. Using AI to read and understand letters or orders received at a university and intelligently direct them to the appropriate departments is a great use of natural language processing (NLP) and automation. Keywords: language; learning; letters; processing; system
• Design and Implementation of a Non-Invasive Blood Sugar Monitoring System Using Infrared Optical Sensing Technology by Mohammed, Mustafa Mohammed Hamzah; Mohammed, Muntadher Mohammed Hamzah; Karim, Abdul Rahman Adel Fahmy Abdul; Mousa, Hasanian Taha Shaalan; Abdulsada, Hayder Sabri Saddam (2025) - The BDT involves collecting a significant volume of blood from the patient using a syringe in a laboratory setting, followed by the addition of a reagent to measure blood glucose concentration. Therefore, the output of the proposed system indicates fluctuations in blood glucose concentration in relation to the intensity of the transmitted light. Keywords: blood; concentration; diabetes; engineering; figure; glucose; levels; light; monitoring; sensor; system
• Design and Development of an Arduino Based Medication Reminder System to Help Patients Stick to their Medication Schedules by Mydan, Saif Ali Hussein; Hamza, Mohammed Abdulredah Jasim; Abed, Mohammed Sadeq Ali; Qasim, Hassan Noaman Emogah (2025) - Iraq Abstract: Medication adherence is a critical factor in patient health management, especially for individuals with chronic diseases and elderly patients. Experimental results demonstrate its effectiveness in improving medication adherence. Keywords: adherence; arduino; journal; lcd; medication; system; time
• Improving the Quality System through Systematizing the Risk Management Process in Analytical Testing Laboratories by Masharipov Shodlik Masharipovich; Erkaboev Abrorjon Khabibullo ogli (2025) - Keywords: testing laboratory, risk management, risk identification, risk analysis, quality management system, systematization. The first step in risk management is to identify risks, followed by risk analysis and prioritization. Keywords: laboratory; management; quality; risk; system
• Methods for Assessing and Diagnosing the Technical Condition of Transformers by Toirov O. Z.; Khudoberdiev. Sh. N (2025) - Work is underway around the world to introduce new transformer cooling systems, increase their energy efficiency, and protect transformers using energy-saving devices. Thermal to describe from technology used without power in transformers following problems determination possible: integral flow transformers short the connection twist; powered contact management system wrong performance; magnet of the contour separately components (consoles, supports and others) insulation violation because of in the transformer magnet arc of the fields appearance to be; transformer cooling in the system defects (oil pumps, filters, fans and others) and his/her efficiency assessment; to the body oil flowing exit, wrap insulation swelling or shift (long) service deadline was transformers for usual) result transformer in the container of oil internal in circulation changes (oil circulation slowing down departure); Thermal image or his/her scanner with 7-12 lenses used without, middle phased on the axis, to the transformer possible as much as possible closer was on a tripod installation need. Keywords: cooling; diagnostics; methods; oil; system; transformers
• Kalman Filtering and Estimation Techniques in the Synthesis of Intelligent Adaptive Systems by Sabirov Ulugbek Kuchkarovich (2025) - This paper investigates the application of Kalman filtering within the broader synthesis of intelligent adaptive systems This study has demonstrated the pivotal role of Kalman filtering techniques in the synthesis and optimization of intelligent adaptive systems. Keywords: estimation; filter; filtering; kalman; system
• Institutionalization of the Department of Global and National-Ecological Policies and Possibility of Functional Hormony by A. T., Quldoshev (2025) - Another characteristic feature of the unification of the institutional system of global management of international environmental political relations according to the activities of subjects at the national and regional levels (mainly their needs and interests) is the stimulation of their functional orientation. The most urgent tasks of harmonizing the national environmental policy of Uzbekistan with the institutions governing international environmental political relations are: on the one hand, it is related to solving socio-ecological problems associated with the drying up of the Aral Sea, which began in the 1960s, and on the other hand, by the present time, problems have been added to them in the use of transboundary river waters flowing into the Aral Sea by the countries of Central Asia. Keywords: management; policy; relations; system
• Design and Analysis of Ultrafast Pulsed Laser Systems for Precision Micromachining in Electronic Materials by Muntadher Raiysan Azeez Alshumoos; Zainab Esaa Al Yasery; Mohammed Khalid Saadoun; Rusul Ali Nathom Ali; Aya Qasim Aziz; Ahmed Shihab Hamad Abdullah (2025) - Pronko et al. (1995) reported femtosecond laser ablation of silicon, showing superior surface quality and precise depth control. This research contributes by establishing an integrated design, modeling, and experimental validation framework for ultrafast laser micromachining systems, paving the way for their effective deployment in electronic manufacturing. Keywords: ablation; applications; energy; engineering; feature; femtosecond; laser; materials; micromachining; precision; processing; pulse; system; ultrafast
• Analysis Transient Stability and short circuit of IEEE 9 Bus System by Power World Simulator by Wafeeqa Abdulrazak Hasan (2025) - IEEE-9 bus power systems in both normal and abnormal operating conditions are used to test the proposed work. Keywords: Transient stability, three-phase balanced faults, IEEE-9 bus system, short circuit, Power World Simulator. Keywords: analysis; bus; fault; flow; generators; load; power; stability; system; transient
• Analysis of Battery Management System Using Lithium Ferro Phosphate for E-Vehicle by Banu, M. Shagar ; Prabha, A.; Ali, M. Mohamed Dhaqsin ; Shabdhar, M. Noufal ; Vignesh, S. (2025) - LiFePO4 batteries have a higher energy density than lead-acid batteries, which are renowned for their longevity and dependability. However, compared to LiFePO4 batteries, lead-acid batteries have a shorter cycle life, less charging efficiency, and greater maintenance needs. Keywords: acid; acid batteries; applications; batteries; battery; charging; cycle; efficiency; energy; engineering; journal; lead; lifepo4; lifepo4 batteries; performance; storage; system; technology; vehicles; vol
• Uses StatCom to Improve the Power Quality and Power Factor Correction in Low Voltage Distribution System by Alkhafaji, Ahmed Samawi (2025) - eng.ahmed.samawi@uobabylon.edu.iq Abstract: The continuous development of human needs leads to increased demand for electrical energy, which is increases the complexity of power systems. Keywords: Power Quality, Power Factor Correction, STATCOM, FACTS Introduction The incorporation of renewable energy sources such a DG system and the growing need for enhancements have caused power systems to become more complicated and undergo dynamic changes. Keywords: current; engineering; factor; figure; grid; ieee; load; power; reactive; statcom; system; voltage
• Innovative Integration of Hybrid Energy Sources for Air Conditioning and Space Heating Systems: Maximizing Performance with Solar Energy and Advanced Evacuated Collector Technologies by Nasser, Yahea A. (2025) - The results demonstrate that the COP decreases progressively with increasing cooling water flow rate. Figure 2: change of heat transfer rates with water temperature at 70 kg/hr Figure 3: change of heat transfer rates with water temperature at 50 kg/hr 131 Journal of Engineering, Mechanics and Architecture www. Keywords: compressor; cooling; cop; energy; flow; heat; power; rate; solar; system; temperature; vol; water
• Thermo-Economic Optimization of a Novel Supercritical CO₂ Brayton Cycle Integrated with Concentrated Solar Power for High-Efficiency Electricity by Alajzan, Ahmed Abdellah Khadum (2025) - Successive studies also showed us that the developed system offers better performance characteristics than the old systems in terms of quality, accuracy, and cost reduction in energy systems. Therefore, we strive to obtain an improved and developed operating system and seek to design Bratton cycle systems using supercritical CO2 as an additive gas to achieve the best possible productivity and provide greater energy storage capacity during critical periods . Keywords: cycle; energy; research; solar; system; thermal
• FINANCE AND MONEY CREDIT SYSTEM. BANKS AND THEIR ROLE IN THE MARKET ECONOMY by Ochildiyeva Naima Mengziya qizi; Amirova Dilshoda Hasan qizi (2023) - Key words: Currency market, monetary credit, central bank, deposit, market economy. The procedure and sequence of monetary policy implementation differs in different countries depending on the characteristics and structural structure of the economy. Keywords: credit; money; policy; system

• CASE Technologies by o'g'li, Ergashboyev Javohirbek Shavkatjon; o'g'li, Sattorov Muhammadjon Foziljon; qizi, Isoqhonova Sarvinoz Ilhomjon (2023) - Table 3.1 shows the main changes in the IT life cycle when using CASE-technologies compared to traditional development technology. In addition, the following factors contributed to the emergence of CASE technology:  prepare analysts and programmers who accept concepts of modular and structured programming;  widespread introduction and continuous growth of EHM productivity, which allowed the use of effective graphic tools and the automation of most of the design stages;  the introduction of network technology that allowed to combine the efforts of individual performers into a single design process using a common database containing the necessary information about the project. Keywords: case; design; development; project; technology; tools
• World Action In Improving The Efficiency Of Logistics Services And The Importance Of Its Development In Our Country by Raupovna, Ruziyeva Shakhlo (2023) - The world's largest, highly rated logistics companies Names of logistics service companies Activities of logistics service companies DHL Express is an agency of the logistics organization Today, DHL is an international leader in logistics and express delivery worldwide. The number of the top 100 higher education institutions in the world ranking Results and Discussion The fact that the services offered in the field of logistics have few efficiency indicators and the true nature of these efficiency indicators and what way Uzbekistan chooses one of the ways will be able to systematically ensure the purposeful and effective management of logistics services. Keywords: company; countries; development; journal; logistics; services; world
• Technology to improve the methods of teaching physics in higher education on the basis of a competency approach (on the example of training technical engineers) by Sultonova, O'.N.; Ismailov, B.B. (2023) - N. Basad on students‟ competency – based approach to physics solve experimental and graphical problems // International interdisciplinary research. This substantiates the need to develop students' competencies and improve methods based on general competency approaches in physics, to determine the content of education and the composition of competencies in the development of students' competencies. Keywords: approach; competency; development; education; engineering; journal; knowledge; physics; students; teaching; technical; water
• Analysis of the Current State of the Problem of Creating Artificial Intelligence by Mamirovich, Ibragimov Shavkat; Revkatovich, Islamov Erkinjon (2023) - One of the directions - neurocybernetics, or artificial intelligence, is based on modeling the work of the human brain using artificial intelligence systems, known as neural networks or neural networks . The first is to bring artificial intelligence systems closer to the principles of human thinking. Keywords: computer; development; game; intelligence; journal; knowledge; language; problems; recognition; science; systems
• Solving Environmental and Water Problems in Uzbekistan by Muradov Shukhrat Odilovich; Turdieva Feruza Alisherovna; Turaev Ulugbek Murtazoevich (2023) - On measures to implement the national Sustainable Development Goals and targets for the period until 2030 where it is noted in Goal 6. - Conserve and rationally utilise water resources for sustainable development, availability and development of sanitation for all; in Target 6.4. - In this way we can remove the problem of water supply to the population with own fresh water. Keywords: century; development; ecology; engineering; irrigation; journal; president; republic; scientists; uzbekistan; water
• Issues of Organizing Tourist Routes through Namangan Region by Hamidov, Oybek (2024) - Therefore, the architecture and landscape architecture of the tourist destinations in the far and near regions of Namangan region are becoming more beautiful and beautiful. However, it should be recognized that the tourist routes leading to certain tourism regions of Namangan region (Yangikurgan, Kosonsoy, Chortoq, Uchkurgan, Norin, Toraqorgan, Chust and Pop) are scattered, and In addition to historical architectural monuments and the most peaceful destinations of the region, it is important to improve the architectural solutions and landscape design of tourism destinations in mountain and sub-mountain regions for the development of eco-tourism. Keywords: architectural; century; city; development; district; engineering; journal; namangan; region; republic; tourist
• Problems and Prospects of Developing Railway Infrastructure in New Uzbekistan by Bakhodir Turaev; Kamoliddin Shodiev; Ulug‘bek Atamuradov (2024) - The methods for assessing the efficiency of railway transport operations are based on scientific and technical achievements, implementing new production methods, and refining the economic mechanisms of internal processes of railway transport in collaboration with external entities. Trends in the development of railway transport and quality theory in this field have been studied and reviewed. Keywords: central; countries; country; development; infrastructure; journal; railway; road; shodiyev; transit; transport; uzbekistan
• Evaluating the Obstacles to Implementing Construction Investment Projects in Iraq by Mohanad Ibrahim Altuma (2024) - The primary goals of this study are to analyze and assess the obstacles that stand in the way of the implementation of investment construction projects in Iraq. However, almost no research has been done on the subject of the incorporation of construction investment projects within the development of regions, which is a significant issue. Keywords: construction; development; engineering; industry; investment; iraq; projects; quality
• Modern Directions for Improving and Developing the Landscape of Historical Areas by Farangis, Qosimova (2025) - In conclusion, the evolving field of historical landscape development requires multidisciplinary collaboration, innovative thinking, and community engagement. The methodology ensures an in-depth understanding of current trends, challenges, and best practices in the field of historical landscape development. Keywords: areas; conservation; development; heritage; landscapes
• Theoretical and Practical Foundations of Information Technologies and Modern Approaches to their Use in Public Administration by Khabibullayev Ibrokhim, Khabibullayev ; Fakhriddin, Akhrorov ; Ismat, Telyaev (2025) - grnjournal.us AMERICAN Journal of Engineering, Mechanics and Architecture Volume 3, Issue 7, 2025 ISSN (E): 2993-2637 Theoretical and Practical Foundations of Information Technologies and Modern Approaches to their Use in Public Administration 1 Khabibullayev Ibrokhim, 2 Akhrorov Fakhriddin, 2 Telyaev Ismat 1 Professor of the Tashkent University of Humanities ibrohim5004@gmail.com 2 Doctoral Student of the Jizzakh branch of the National University of Uzbekistan named after Mirzo Ulugbek Abstract: The article highlights the organization of e-government management system development activities in Uzbekistan and abroad, as well as the necessity of applying e- government systems, their capabilities and effectiveness issues. In order to form a unified national information resource and ensure automated information exchange based on the use of global international information networks, the implementation of projects to create a network infrastructure of government bodies has begun. Keywords: concept; development; government; information; management; society; state; technologies
• The Importance of Developing a Territorial Planning Scheme for the Republic of Uzbekistan by Muradkhan, Usmanov ; Abdugani, Lapasov (2025) - Keywords: master plan, territorial planning scheme, ecological balance, urban planning, architecture, natural resources, minerals, land fund, demography, aviation, railways, highways. To ensure ecological sustainability, territorial planning must include the protection of the environment, the management of water resources, and the rational use of natural resources. Keywords: development; engineering; planning; republic; uzbekistan
• Principles of Establishing Tourist and Recreational Areas in the Mountainous Regions of Uzbekistan (Case of Surkhandarya Region) by Botirovich, Ruziyev Komil ; Himmatovich, Adilov Zarifjon (2025) - The cultural-historical heritage of Termez city and its surroundings, including Dalvarzintepa, Fayoztepa, Kampirtepa, and the Mausoleum of Hakim Termizi, strengthen the region’s position as a center of cultural tourism. Tourism potential of Boysun district. Keywords: areas; development; surkhandarya; tourism
• Theoretical Foundations of Forming Green Spaces and Eco-Cities in Urban Areas by Karimova, Muqaddas Zabikhullayevna ; Qodirova, S. ; Masharipova, S. (2025) - In addition, urban green infrastructure serves hydrological functions, such as absorbing stormwater, preventing soil erosion, and reducing flood risks. Urban green space, public health, and environmental justice: The challenge of making cities ‘just green enough’. Keywords: cities; city; development; eco; infrastructure; spaces

• Modification of Secondary Polymers by Majidov Abdinabi Amanovich (2023) - The main methods of recycling waste polymer materials include:  thermal decomposition in an inert atmosphere (pyrolysis);  burning;  decomposition to obtain initial low-molecular compounds (depolymerization);  recycling (injection molding, extrusion, pressing, etc.). The steady growth of polymer materials inevitably causes an increase in polymer waste. Keywords: chloride; journal; materials; polymer; polyvinyl; processing; properties; waste; жабборова
• INSTALLATION FOR MEASURING STRESS RELAXATION IN POLYMER MATERIALS UNDER FRICTION AND WEAR CONDITIONS by Eshkobilov Оlim Kholikulovich; Tilovov Ilkhom Ikrom o‘g ‘li (2023) - However, the laws of processes have not yet been studied, taking into account the relaxation in which engineering polymer materials, their temperature, vibration, radiation, the durability of products made of polymer materials, depending on their molecular and supramolecular structures, deformation, vibration, friction and wear, as well as on temperature and the environment are not fully reflected in analytical descriptions taking into account relaxation processes [4]. The factors influencing the performance of products made of polymer materials, as well as the need to determine and predict the durability of parts operating under friction conditions at a constant amount of deformation, have been studied. Keywords: conditions; engineering; friction; materials; polymer; polymer materials; relaxation; stress
• HOW TO REVIVE THE CONSTRUCTION MATERIALS INDUSTRY THROUGH ECONOMIC IMPROVEMENTS by Khakim Toshimovich Buriev; Ibrokhimov Nodirbek Khasanovich (2023) - The following are the primary tasks of scientific and technological progress in the growth of the building materials sector in our republic: - to make sure that the speed of building material production is faster than that of capital construction; - to make materials, goods, and structures more in line with contemporary standards so they may be utilized for a variety of functions (weather protection, weight bearing, etc.); - reducing the weight of building components and structures while preserving their technological capabilities; - guaranteeing the materials' quality, particularly their long-term endurance in the presence of a hazardous environment; - producing useful construction materials from regional raw resources; - seeing that the manufacture of building materials attracts low-energy technologies due to its high energy consumption; - introducing new technologies and using computer technology to manage them for the building business. Introduction The economy of Uzbekistan is largely dependent on the supply of construction materials. Keywords: building; construction; materials; research
• Cements of Yesterday and Today: Concrete of Tomorrow by Abdulhamidova Hilola Sherzod qizi; Chorieva Nigora Barotaliyevna (2023) - Portland cement is the most widely used cement type, accounting for the majority of global cement production. Portland Cement: The Game Changer The invention of Portland cement in the 19th century revolutionized the construction industry. Keywords: cement; concrete; construction; materials
• Physical and Mechanical Properties of Non-Woven Thermal-Bonded Materials by Patkhullayev, S. (2024) - fibers, or thermoplastic polyamide powder, as well as non-woven materials from polyester and polypropylene fibers obtained by autohesive bonding. The optimal conditions for producing non-woven thermally bonded materials with increased physical and mechanical properties from polypropylene and polyester fibers and polyamide powder modified with decavinyl dodecaethoxysiloxane were determined: а) non-woven material made of polypropylene fibers: modifier content - 0.2% by weight; catalyst content - 1.5% wt, mod.; pressing temperature - 155 °C; pressing pressure - 4.0 MPa; canvas feed speed - 7 m/min; b) non-woven material made of polyester fibers: modifier content - 0.2-0.25% by weight; catalyst content - 1.5% wt, mod; pressing temperature - 230°C; pressing pressure - 2.0 MPa; canvas feed speed - 7 m/min; 10 Journal of Engineering, Mechanics and Architecture www. Keywords: content; fibers; materials; properties
• An Investigation Report on Durability Properties of Self Compacting Concrete Made with Recycled Fine Aggregates by Pappu Kumar; Onkar Yadav; Muktidev Singh (2023) - This research focuses on exploring the desirable characteristics of recycled aggregate concrete. Keywords: Self compacting concrete (SCC), Workability, Reinforcement congestion, Durability, Permeability. Keywords: aggregates; concrete; durability; journal; materials; properties; replacement; scc; self; strength; water
• Evaluating the Rutting Resistance of Modified Hot Mix Asphalt (MHMA) with Palm Leaves Fibers (PLFs) by Noor Jawad Kadhim; Shakir Al-Busaltan (2024) - Characteristics of air voids, which are essential to the performance and durability of asphalt mixtures, mirror this behavior. Zhu, T., et al., Evaluating the rutting resistance of asphalt mixtures using a simplified triaxial repeated load test. Keywords: aggregate; asphalt; astm; hma; materials; plf; properties; rutting; standard; test
• Electrical Pumping in Solid-State Lasers: Recent Advances by Ruqaya Abd Ali Yaseer; Maryam Nasser Abdel Hassan; Malak Mushtaq Hatam Ali; Maryam Azad Aziz (2024) - Innovations in laser diode pumping, new laser materials, and advanced cooling techniques have addressed many of these issues, enhancing the performance and expanding the capabilities of solid-state lasers. The 1990s marked the development of new laser materials and advancements in crystal growth techniques. Keywords: applications; efficiency; journal; lasers; materials; pumping; research; state; state lasers
• Evaluation of Existing Materials Used in Wind Turbine Blade Construction: Assessing their Structural Characteristics, Sustainability and Performance by Olisedeme, Uchechukwu Richard; Olisedeme, Oluchukwu Richmond (2024) - This method allows for accurate predictions of stress distribution, deformation, and potential failure modes, thereby facilitating the design and material optimization of wind turbine blades (Mishnaevsky et al., 2017). FEA enables engineers to model the structural response of wind turbine blades to the multitude of forces they are subjected to, identifying potential weak points and enabling proactive, predictive maintenance (Masters et al., 2015).By applying FEA, engineers can simulate the behavior of different materials under expected load conditions, leading to an optimized choice for enhanced performance and durability. Keywords: analysis; blades; design; energy; fibres; materials; performance; turbine; turbine blades; wind; wind turbine
• Technological Features of Increasing Corrosion Resistance of the Logging TIP Part of the Load-Bearing Geophysical Cable of Type NKB by Guzashvili, K. V.; Mirzarakhimova, Z. B. (2024) - However, as technologies and requirements continue to evolve, continuous improvement of corrosion protection methods remains an important task for the industry aimed at sustainable and safe energy production. 2. Increasing the coating density of the logging tip is critical to improving its durability and corrosion protection in well operating conditions. Keywords: corrosion; equipment; gas; materials; oil
• The effect of filler modification on the properties of sulfur-polymer composite materials by Ziyamukhamedova, U.A.; Nafasov,, J.H; Turgunaliyev, E.T.; Akhmedova, D.A.; Bobonorov, A.N. (2025) - However, the type of modification and the influence of modification parameters on material properties and structure formation processes have not been studied. According to the results of scientific research conducted by European scientists, modified sulfur concrete possesses a number of advantages over ordinary concrete. Keywords: cement; concrete; materials; properties; sulfur
• Ways to Create a Mock-Up Project and Prepare for Mock-Up Making Classes by Jalalovich, Abdiyev Hamza; Sidykova, Tashmatova Khosiyat (2025) - Therefore, it makes sense to produce architectural models, which visually express the designer's idea and provide significant assistance in the design of buildings and building ensembles, as well as in the approval of projects and their demonstration. Architectural models can be made both in the process of designing and in assistance /working models/, as well as according to the finished project drawings /exhibition-demonstration models/[2]. Keywords: architectural; cardboard; design; journal; layout; materials; modelling; models
• Nanomolecular Materials: For New Generation Sensor Technologies by Abdurakhmonova Mushtariy Elmurodovna (2025) - The use of nanomolecular materials in sensor technologies is also reflected in their manufacturing process.[3] Nanomolecular materials are often prepared using chemical or physical methods. grnjournal.us AMERICAN Journal of Engineering, Mechanics and Architecture Volume 3, Issue 5, 2025 ISSN (E): 2993-2637 Nanomolecular Materials: For New Generation Sensor Technologies Abdurakhmonova Mushtariy Elmurodovna Termiz State University, Faculty of Physics and Mathematics, 1st year student of Physics Education Abstract: Nanomolecular materials have gained significant importance in many areas of science and technology in recent years, in particular in sensor technologies. Keywords: materials; sensors; technologies
• Physico-Chemical Processes for the Production of Agloporite From Industrial Waste in Uzbekistan by Shakirov Tuyg’unjon Turg’unovich; Odiljanov Azimbek Zokirjon o’g’li (2023) - For this purpose, clay materials and flotation wastes of the Tashkent industrial region were considered as raw materials in the production of aggloporite. The coefficient of swelling of clay raw materials without additives and with additives is determined as the ratio of the volume of an expanded granule to the volume of a semi-finished product granule. Keywords: chemical; clay; flotation; formation; journal; materials; swelling; waste
• Limitations and Opportunities of Electric Machine Technologies by Insapov Damir Mirxatimovich (2025) - As global efforts toward decarbonization and energy efficiency intensify, electric machines are increasingly replacing traditional mechanical and combustion- based systems. Key words: Electric machines, Energy efficiency, Rare-earth materials, Power density, Thermal management, Advanced motor design Introduction Electric machine technologies have become central to modern engineering applications, ranging from household appliances and industrial automation to electric vehicles and renewable energy systems. Keywords: efficiency; journal; machines; materials; motors; power; systems; technologies
• Improving the Processes of Producing Concrete Fillers Based on Industrial Waste by Mustafayevich, Jamolov Shukhrat ; Zainievich, Ismatulloyev Fazlidin (2025) - When complex use of raw material materials, industrial waste or abandoned unnecessary products can divide raw materials into another industrial production. The use of such waste materials not only reduces the consumption of natural resources but also minimizes environmental pollution and contributes to sustainable development in the construction sector. Keywords: concrete; construction; materials; slag; waste

• Study of Oil and Gas Well Drilling Process Scheme and Optimal Modeling System by Tajimova Gulistan Raman qizi; Qarjaubayev Nurlibay Uralbay uli; Rametullaev Dabil Danebay uli (2023) - Well Drilling Process Scheme and Optimal Modeling System Tajimova Gulistan Raman qizi Intern teacher at Karakalpak State University Qarjaubayev Nurlibay Uralbay uli Master of Karakalpak State University Rametullaev Dabil Danebay uli Student of Karakalpak State University Abstract: Drilling well design optimization reduces the overall cost allowance by reducing well construction time and costs. Keywords: Drilling scheme, optimization of drilling processes, oil and gas well models, geomechanical effects, drilling mechanism, geometric dimensions, mechanic features, oil and gas well design. Keywords: design; drilling; equipment; gas; journal; oil; optimization; pressure
• Design of Small Architectural Forms Used in Urban Environments and Residential Parts of Tourist Neighborhoods by Olimovna, Daminova Umida (2023) - Small memorial forms used in urban planning include: lighting devices, seats, fountains, sheds and farm structures, kiosks and stations, information stands, electric poles and road signs.[3] Small architectural forms that are architectural monuments and objects of landscape architecture for outdoor landscaping can harmonize with the external environment and emphasize the existing environment of the city[4]. Use of small memorial forms in the decorative decoration of the landscape of the touristic urban environment. Keywords: city; design; environment; forms; journal; urban
• The Emotional and Cultural Aspects of Exotic Wallpapers in Interior Design by Isakov Ruziboy Giyasovich; Isakov Ruziboy Giyasovich (2024) - grnjournal.us AMERICAN Journal of Engineering, Mechanics and Architecture Volume 2, Issue 2, 2024 ISSN (E): 2993-2637 The Emotional and Cultural Aspects of Exotic Wallpapers in Interior Design Isakov Ruziboy Giyasovich Master of industrial training of the Centre for training qualified specialists of the construction industry on the basis of Samarkand Construction College Abstract: The article is devoted to the study of the world of exotic landscape wallpapers and their influence on interior design. In this article, we will not only look at the aesthetic aspects of exotic landscape wallpapers, but also analyze in-depth research regarding their impact on the emotional state and psychological perception of a room. Keywords: design; interior; landscape; trends; wallpapers
• Determining the Efficiency Indicators of Excavators in Open-Pit Mining Processes at Mining Enterprises by qizi, Bayramova Minevvar Axmet (2024) - Optimal values of composite quality indicators, their main parameters technical characteristics of open pit excavators were analyzed. The research paper has a new solution to a recent scientific problem about parameters optimization for open pit shovel excavators in order to select and create machines the high level of engineering required to develop mining machines theory and practice of design and operation. Keywords: conditions; design; engineering; excavators; indicators; mining; operation; parameters; pit; processes
• Design and Analysis of a Disc Brake Rotor Made of Aluminum Alloy by M. Gandhi; S. Manikandan; B. Vaidianathan (2024) - Bind, N. K., Chinka, S. S., Akram, S., Sengodan, N., Ridoy, M. S., & Chakravarthi, M. K. (2023). Albert, H. M., Mendam, K., Bansod, P. G., Rao, M. S. S., Asatkar, A., Chakravarthi, M. K., & Mallesh, M. P. (2023). Keywords: aluminium; analysis; brake; cast; design; disc; energy; engineering; heat; journal; m. a.; material; qenawy; vol
• Coniferous Trees: Meaning, Types and Significance in Landscape Design by Karimova Dilnoza Erkinovna; Omonov Husan Abdurazzoqovich (2024) - Coniferous trees are an important source (resource) for people. Coniferous trees are widely used in forestry, construction, furniture making, paper and other products. Keywords: conifers; design; landscape; plants; trees
• Fluid Design in Contemporary Architecture: Balancing Design and Application by Aalhashem, Noor A. M.; Meften, Hiba Salih; Al-Kaiss, Kameelal Ahmed (2024) - Published September 5, 2024 | Version v1 Journal Open Fluid Design in Contemporary Architecture: Balancing Design and Application Creators Noor A. M. Aalhashem1 Hiba Salih Meften1 Kameelal Ahmed Al-Kaiss1 Show affiliations 1. Architecture Engineering Department, College of Engineering, Mustansiriyah University, Baghdad, Iraq Files 115-124+Fluid+Design+in+Contemporary+Architecture+.pdf Files (1.2 MB) Name Size Download all 115-124+Fluid+Design+in+Contemporary+Architecture+.pdf md5:7abb6a58395a27f3920d5c29fd38bd6b 1.2 MB Preview Download Additional details Dates Accepted 2024-09-05 73 Views 35 Downloads Show more details All versions This version Views Total views 73 73 Downloads Total downloads 35 35 Data volume Total data volume 49.1 MB 49.1 MB More info on how stats are collected.... Versions External resources Indexed in OpenAIRE Communities Details DOI DOI Badge DOI 10.5281/zenodo.13692079 Markdown [! Fluid Design in Contemporary Architecture: Balancing Design and Application Skip to main Communities Keywords: cookies; design
• Transformable Furniture and Minimalism: Innovative Approaches in Contemporary Interior Design by Shokirova Parvina Kamalovna (2025) - Result and Discussion As designers, it is imperative to develop innovative transformable furniture designs as an additional solution to this issue. Minimalist furniture, a hallmark of this streamlined style, has become a defining characteristic of modern living and a reflection of contemporary preferences. Keywords: design; furniture; interior; living; minimalist
• High-Efficiency Bidirectional DC-DC Converter with Interphase Transformer for Electric and Aerospace Applications by Banu, M. Shagar; Vaidianathan, B.; Ali, M. Mohamed Sameer; Thariq, M. Mohamed; Satheesh, C.; Maharajan, Pandi (2025) - It covers various methods for representing power converters and semiconductor devices accurately. Introduction In the current automotive landscape, power electronic converters play a critical role in enabling the efficient operation of electric vehicles (EVs) Keywords: converter; design; efficiency; electric; engineering; hasan; international; journal; m. a.; performance; power; systems; vehicles; vol
• Application of Constructive Systems of Living Nature in Furniture Design by M. X., Madaminova (2025) - lightness (due to the previous point) ➢ relative thinness of the walls If we talk about lighting fixture design, we understand that utility is function, durability is construction, and beauty is an emotional response. Also, without knowledge of such systems, people would not be able to reproduce this beauty in architecture, landscape design, furniture, lighting design and any other activity. Keywords: bionics; design; lighting; nature; systems
• Use of Modern Landscape Tools in Designing Theater Buildings by Sultanova. M. F (2023) - In recent years, architects have paid great attention to the construction of modern theater buildings. Theater areas have always had a special place in the structure of cities. Keywords: building; design; journal; landscape; theater

• Climate Change and Building Sustainability in Nigeria: The Implications and the Way Forward by Utibe Akah; Ogundele Joseph Olurotimi; Obamoh Hannah Yetunde (2023) - The paper focused on the implications of climate change on buildings, the economic impacts of climate change in Nigeria, and strategies to mitigate climate change impacts on buildings. Climate change has become a global concern, and its impact has continued to affect and threaten human life and, to a large extent, and the livelihood of most people across the globe. Keywords: building; change; climate; climate change; conditions; energy; environment; journal; nigeria; sustainability; water; weather
• Study on the Temperature Distribution Effect on Heat Exchanger Design by CFD by aamer, Zahra'a (2024) - Even though heat exchanger designs have been reported quite extensively, they are generally limited to steady-state performance, single phase fluids, a few of the many possible flow arrangements and only two fluid heat exchangers. Keywords: Heat exchangers, Heat transfer, Numerical analysis, Finite difference methods. Keywords: counter; energy; engineering; exchanger; flow; fluid; heat; parallel; performance; temperature; transfer
• Ways to Save Water When Washing Cars by Rakhimovich, Shukurov Nuritdin (2023) - Keywords: washing machine, KARCHER, efficiency, water consumption, jet, pressure, head, kinetic energy of a water molecule. RESULTS Currently, KARCHER K7 1.168-502.0 washing machines have been developed, created and widely used for washing equipment, which significantly save water consumption and the time spent on washing due to the supply of water from a small nozzle at high pressure (up to 30 times higher pressure than in machines old model). Keywords: energy; machines; nozzle; washing; water
• Simulink Model of an Energy-Saving Mode for the Weaving Machine Electric Drive by Sh. Y. Usmonov; A. Sh. Tursunov (2025) - Keywords: Energy efficiency, asynchronous motor, mathematical modeling. Asynchronous motors are widely used due to their durability and reliability; however, their energy consumption remains a significant challenge. Keywords: control; energy; model; motor
• Renewable Energy and its Impact on the Environment and Sustainable Development by Elaibi, Ali Mohammed (2025) - Introduction The global energy crisis, exacerbated by fossil fuel depletion and environmental degradation, necessitates a shift toward renewable energy. This paper examines the environmental, economic, and social dimensions of renewable energy and its implications for sustainable development. Keywords: challenges; emissions; energy; phase; wind
• Increasing the Energy Efficiency of Solar Panels with Input Semiconductors by Abdipatto qizi, Sobirova Tursunoy (2025) - Phosphorus and boron are the most commonly used dopants in silicon solar panels. Gallium arsenide and perovskite dopants: ➢ GaAs solar cells have high efficiency (up to 30%), but are expensive. Keywords: dopants; efficiency; energy; panels; silicon
• Analysis of Measurement Devices for Detecting Heat Loss in Existing Residential Buildings by Genjebaev, Tursinbek ; Shungaraeva, Gulmira (2025) - Uzbekistan Abstract: This article analyzes modern measurement instruments used to identify heat losses in existing residential buildings. It is shown that heat losses in buildings primarily occur through external structures, such as walls, roofs, windows, doors, and balcony slabs. Keywords: accuracy; buildings; device; energy; heat; temperature; uni
• Powder-Based Additive Manufacturing: A Comprehensive Study of Materials, Process Parameters, Equipment, And Economic Efficiency by Abdurakhmonov Khusniddin Zakirkhanovich (2025) - complexity ➢ required mechanical properties ➢ acceptable post-processing Conclusions This study provides a comprehensive comparative assessment of metal additive manufacturing technologies employing powder materials—Powder Bed Fusion (PBF), Directed Energy Deposition (DED), and Binder Jetting (BJT)—under controlled experimental and analytical conditions. Introduction Additive manufacturing (AM) based on metal powders has entered a stage of rapid technological consolidation, gradually transforming from an experimental prototyping method into a competitive production strategy for complex, high-performance components. Keywords: additive; binder; ded; energy; manufacturing; melt; pbf; pool; powder

• Oxidation Of Steels And Alloys In Water Vapor by Berdiyev Sherzod Alimardonovich (2023) - From a thermodynamic point of view, iron in water vapor constitutes an unstable system, and in pure water vapor on the surface of steel, reactions occur between iron and water vapor, with the formation of hydrogen after the chemical decomposition of the latter. In real values of the ratio of the partial pressures of water vapor and hydrogen up to a temperature of 570 0C, iron oxidation reactions with pure water vapor are possible only with the formation of magnetite. Keywords: corrosion; iron; oxide; vapor; water
• Steps of the Process of Obtaining Paper and Paper Products from the Cellulose of the Pavlovnia Tree by S. J. Samadov, V. V. Khojaqulov, Sh. N. Komolova, Z. А. Arabova, S. М. Jovliev, М. М. Murodov (2023) - The process of cleaning paper pulp is an important step in paper production. grnjournal.us 1. mineral waste: gypsum, monosulfite, lime, sand, water, various fillers, etc., contained in fibers that have not been well washed and not cleaned of good quality in cellulose production enterprises; 2. impurities based on metals, textiles and paper waste: metal fragments in the fiber formed as a result of breaking and rusting of mill blades as a result of stresses and strains in the process of grinding paper pulp, etc.; 3. fiber waste: fibers and shavings of wood pulp containing unsorted cellulose, large fiber yarns of textile enterprises, pulp pulp and paper waste, etc.; 4. organic impurities: rubber fragments of transport belts, various tar nodules formed and used after the coagulation process, plant and animal organisms, etc.; Impurities in the mineral and metal series are cleaned in a centrifuge working under the influence of centrifugal force or by grinding. Keywords: cellulose; fiber; journal; paper; process; pulp; water
• Nature and Experimental Research Conducted on the Great Fergana Trunk Canal by Ilhomjon Ernazarovich Makhmudov; I.X.Toxirov (2024) - The maximum depth from the water level is 1.0m, the maximum speed of water flow is 0.42m/s, water consumption is 6.4m3/s (taken from SONTEK S5 doppler profilograph) Figure 2.9. It was determined that the water consumption in the channel 6, 6.0 m3/s, cross- sectional surface (live shear surface) is 17.0 m2, average water speed is 0.35 m/s, and the maximum depth is 1.28 m (Fig. 2.13). Keywords: channel; water
• Key Usage Trendspico- and Micro Hydroturbines by Abdusattarovich , Kiryigitov Bakhridin (2024) - Submersible hydraulic turbine. With their help, it is possible to create a network of hydraulic turbines of this type to provide electricity to an individual consumer (industrial facility or populated area), which will be provided with uninterrupted electricity. Keywords: flow; power; turbines; water
• Physical Properties of Textile Fabrics by Nozimjon, Jurabayev; Umarjon, Meliboyev; Qurbonali, Xoliqov (2024) - Abstract: In this article, one of the physical properties of textile fabrics, water wicking property and its types are studied. Textile fabrics have the ability to absorb various substances in liquid, gas or vapor state. Keywords: fabrics; properties; water
• PREVENTION AND ELIMINATION OF EMERGENCY SITUATIONS OF MAN-MADE NATURE. MAN-MADE ACCIDENTS AND THEIR CONSEQUENCES by Nilufarxon Azizovna,, Xamrabаeva; Nasiba Shoakbarovna, Xidoyatova; Kamronbek Ravshanbek o’g’li, Ravshanbekov (2025) - The main causes of fires in the national economy are: a) careless handling of fire during smoking, burning flammable substances, lighting with matches, etc. Such fires account for 26% of all fires; b) children playing with fire - 14%; c) as a result of violation of the rules for the operation of electrical equipment - 13.5%; g) as a result of improper installation of stoves and chimneys - 8.5%; d) improper use of heating equipment - 8.3%; e) violation of the rules for the installation of electrical appliances - 5%; http://www/ 102 Journal of Engineering, Mechanics and Architecture www. Keywords: chemical; combustion; explosions; extinguishing; fire; foam; ignition; material; result; structures; water
• The Significance of Sardobas on the Great Silk Road by Turkinovich, Usarov Jamoliddin (2025) - Abstract: This article deeply analyzes the historical, economic, social, and architectural significance of the Central Asian sardobas (water reservoirs/cisterns) located along the Great Silk Road (GSR). Specifically, the data from the Jizzakh archaeological expedition (M. Pardayev) confirm that all three caravan routes from Jizzakh to China were sustained by water sources like Sardoba, Mirzarabot, and Yakka Sardoba. Keywords: jizzakh; road; sardoba; silk; trade; water

• Trends in the Management and Development of Complex Systems: Enhancing Productivity and Quality with Cobots Equipped with Part recognition Cameras by o’g’li, Normatov Islomiy Ilxombek; o’g’li, Fattayev Muhammadjon Avazbek; o’g’li, Isroilov Asadbek Ilhomjon (2023) - 3.2 Analysis of Engineering Work and Production Process Management Methods in Joint Assembly By applying engineering work and production process management methods, manufacturers can enhance the efficiency and quality of joint assembly processes. The study delves into the characteristics of complex systems within the context of joint assembly, analyzes engineering work and production process management methods, and highlights the essence of a synergistic approach in integrating different production standards. Keywords: assembly; management; production; systems
• Investigation of Training Algorithms for Neural Networks in Nonlinear Dynamic Systems by Sabirov Ulugbek Kuchkarovich (2025) - To investigate the efficiency of neural network training algorithms in modeling nonlinear dynamic systems, a structured methodology was developed, encompassing data generation, neural network architecture selection, algorithm implementation, and performance evaluation. Abstract: This paper explores various training algorithms for neural networks applied to the modeling and control of nonlinear dynamic systems. Keywords: algorithms; descent; systems; training

• Organizing Management in the Transport Logistics System by Karimov Akmal Akbarovich; Sharipov Umrzoq Otabek o’g’li (2024) - In the experiment, various methods of adaptation are used with the help of a model that controls the actions of managers and specially developed procedures within the framework of material flow management. Stabilization of planned and controlled work procedures in the process of material flow management based on the widespread use of computers is carried out simultaneously with the organization of service restructuring. Keywords: management; material; production; supply
• The Role of School Leaders in Shaping a Socially Healthy Environment in General Secondary Education Institutions by Rakhimova, Maryam; Rajabov, Sh. (2025) - Survey: A special questionnaire was developed for school principals to study relationships between leaders and teachers, management styles, and the state of the psychological climate. During the experimental work, school principals were divided into three groups: 1. Keywords: environment; leadership; management; principals; school; teachers
• THE ORDER OF GENERATION AND DISPOSAL OF EXISTING WASTE IN SURKHANDARYA by Musayeva Mehriniso Hamro qizi (2023) - Keywords: Waste generation, waste disposal, Surkhandarya, environmental impact, sustainability, waste management, recycling, landfill, public health. Environmental impacts of waste disposal at landfill sites: A review. Keywords: disposal; generation; management; waste

• Studies on the Analysis of Land Resources Maps in Geographic Information Systems by Patualieva Qurbangul Begalievna; Sabirova Ziynura Allamuratovna (2023) - Soil map increases soil fertility, rational use of agricultural lands and their evaluation using agricultural and land reclamation measures for this purpose. A new field of cartography - the development of geographic information maps, which deals with the automated creation and use of maps based on geographic information technologies and geographic databases requires information and knowledge. Keywords: information; journal; karakalpakstan; land; maps; soil
• Based On Longitudinal Distance Of Sloped Column Working Bodies Working Between Garden Rows by D. B. Irgashev; B. G. Ganiev (2023) - In addition, there may be accumulation of soil between them and, accordingly, clogging of the working organs with plant residues and soil flakes. LITERATURE ANALYSIS AND METHODS A number of schemes for the arrangement of working bodies with three to six oblique columns in the frame are frontal, two-row, plug-like, one-sided parallel section, parallel section consisting of right and left working bodies. Keywords: bodies; engineering; journal; soil; working
• The Advantage Of Combined Machine Technology That Prepares The Soil For Planting Poly Crops Under A Closed Tunnel Film by Alimurodovich, Fayzullayev Xayriddin (2023) - Scheme of soil preparation technology for planting polys crops under the film In the proposed technology, the following operations are performed in one go: the middle part of the tunnel closing zone is softened with a width equal to the width of the ditcher and a depth of 8-10 cm (Fig. 1), then the right and left sides of the surface softened layer ( AC and BD) are deeply softened without turning over (Fig. b), then an irrigation ditch is formed along the middle line of the cultivated zone (Fig. v), after which the field crops are planted varnishes are prepared for planting (Fig. g). Carrying out the above-mentioned operations at once preserves soil moisture in the zone (under the tunnel) where field crops are planted, sharply reduces the time of soil preparation for planting, and saves material and energy resources in soil preparation and planting. Keywords: crops; field; machine; planting; soil
• The Use of Disc Chisels in Surface Treatment Between Garden Rows by Irgashev, D. B.; Hamarayev, O. Sh. (2023) - It is known that the clogging of disk harrows and ploughers depends on the physical and mechanical properties of the soil, its moisture, the presence of crop residues, the diameter of the disk, the radius of its sphere, the interdisk distance in the battery, the depth of soil cultivation, and the angle of attack of the disks. So, for disk ploughers, it is 30...40°, for disk harrows - no more than 25°. Keywords: angle; crop; disc; disk; harrows; journal; residues; soil; working
• Analysis of the Coils Used in Soil Drilling by D. B. Irgashev; M. Buriyev (2023) - Thanks to its high dead weight of 220 kg/m working width and narrow tines, the disc roller ensures good reconsolidation on heavy soils and also good crumbling quality. WW corner roller The WW corner roller (diameter: 580 mm) is used primarily on medium to heavy soils without stones, where it specifically cuts clods. Keywords: crumbling; journal; leveling; mechanics; roller; soil; sowing; technologies
• Field Test Results of Flat Plow Plug by F. Mamatov (2023) - The agrotechnical indicators of the experimental copy of plow plowing plow without edge in conditions of closed and semi-open cutting are almost the same as those of PLN-5-35 plow. Abstract: The quality of tillage with traditional plowing plows does not meet the agrotechnical requirements. Keywords: field; journal; mamatov; plow; plowing; science; soil; surface
• Directions of Development Ground-Level Processing Plugs by F. Mamatov (2023) - Based on the analysis of the general laws of development of driving units and their development direction, the following technical processes for the creation and use of flat plow plows in Uzbekistan can be expressed: creation and use of rotary plows for urgent work ; creation of two-tier plows with passive working organs without scythes; to create plows with a combined working body that crushes the stalks of the medium-urgent soil cultivation unit, flattens the soil and prepares the soil for planting, spreads fertilizers and plants crops in one pass, and apply. Mamatov F, Temirov I, Berdimuratov P, Mambetsheripova A, Ochilov S. Study on plowing of cotton soil using two- tier plow// IOP Conference Series: Earth and Environmental Science 939 (1), 012066. Keywords: cotton; crops; journal; mamatov; plows; science; soil
• Technologies and Technical Means for Basic Tillage of the Cotton-Growing Zone by F. Mamatov (2023) - As a result of the analysis of the conducted research, long-term observations and opinions of agricultural leaders, the following main features of the main processing of cotton soils can be distinguished: a large unevenness of the depth of processing associated with the relief of the cotton field; the timing and quality of plowing associated with the presence of cotton stems; block formation due to low soil moisture and over-compaction of its upper soil layer. Therefore, the timing and quality of plowing cotton soils mainly depend on the timely harvesting of cotton stems after harvesting raw cotton. Keywords: cotton; depth; mamatov; plowing; quality; soil; stems
• Agrotechnical Requirements of Preparation of Field Row for Repeated Crop Planting by D. B. Irgashev; O. S. Nurova (2023) - The main purpose of soil cultivation is to regularly increase its productivity. Also, excessive use of soil moisture in the surface layer of the soil It also depends on the structure and topography of the place. Keywords: bushes; cultivation; garden; journal; rows; soil; vine
• Prospective Technology and Combined Aggregate for Crop Growing by D. Sh. Chuyanov (2023) - Keywords: technology, field crops, planting, soil, tillage without tiller, technological process, combined machine, ditch opener, soil preparation period, frame, construction scheme. The proposed new method of soil cultivation and planting is protected by patents of UzR No. IAP 05360, UzR No. Keywords: crops; journal; planting; soil; technology
• New Technology of Soil Preparation for Planting Police Crops by D. Sh. Chuyanov (2023) - Therefore, it is an urgent issue to develop a new technology of soil preparation and a combined aggregate that implements it, as well as its introduction into production. A new technology of soil preparation for planting rice crops and a combined unit that implements it was developed at the Karshi Institute of Engineering and Economics [5-12]. Keywords: crops; irrigation; journal; planting; soil; technology; unit
• Theoretical Studies on the Justification of the Angle of Installation in Relation to the Direction of Movement of the Improved Harrow Leveller by Tukhtakuziev Abdusalim; Rasuljonov Abdurakhmon Ravshanbek ugli; Utepbergenov Bazarbay Kengesbayevich; Kengesbaev Rustem Bazarbayevich (2023) - As the angle of soil friction increases, the distance of soil leveling to the side decreases. According to it, in order to ensure free sliding of soil pieces along the working surface of the soil leveler, its installation angle of installation in relation to the direction of movement should be less than 55°. Keywords: cos; leveler; soil; tyo
• Soil Preparation Technology for Sowing and Technical Tools for Sowing in the Growing of Agricultural Crops in the Conditions of Karakalkalpak by Usenbaevich, Nurabaev Bakhtiyar; Jaksilikovich, Nurabaev Jalgas (2025) - grnjournal.us All of these requirements can be met by using a special leveler that provides autumn plowing and extensive soil surface treatment, and a combined unit that combines soil preparation and planting operations on the basis of a cultivator mounted on a walk-behind tractor. Therefore, one of the current pressing problems is the creation of a complex of technical means that combines the technology of soil preparation for sowing and sowing, which is suitable for the soil and climatic conditions of the Republic, and its introduction into agricultural production. Keywords: preparation; soil; times; working
• Theoretical Basis of Leveling Tillage in a Paraplow-Type Slanted-Column Chisel Plow by Begmurodovich, Irgashev Dilmurod (2025) - In most cases, in statics problems, for certain known active forces applied to a constrained body, it is required to determine the unknown forces of constraint reactions, assuming that the body is at rest and, therefore, all applied active forces and constraint reaction forces are balanced [11]. It should be noted that the relations that include projections of constraint reaction forces are called equations of equilibrium, whereas those relations that do not include projections of constraint reaction forces are called conditions of equilibrium. Keywords: body; conditions; equilibrium; forces; implement; journal; soil; tillage; tractor
• Determining the Optimal Longitudinal Spacing Between Upper and Lower Working Elements in Two-Tier Chisel-Type Plows by Begmurodovich, Irgashev Dilmurod (2025) - Introduction Literature Review Previous studies by Spoor & Godwin (UK), Taranin, Rikov, Keller et al., and other European researchers show that the interaction between soil deformation zones determines the quality of deep tillage. Overlap of soil deformation ellipsoids. Keywords: deformation; soil; spacing; tillage; tool; working

• The Role of Differential Teaching Methods in the Development of Chemical Modification Skills by Boʻriboyev Aziz Abdumannonovich (2024) - grnjournal.us summarize the above, we can conclude that, given the diversity of student ability levels, it is important to properly develop their development. Higher education students will gain the following information through chemical modification. Keywords: approach; chemical; differentiation; education; group; learning; methods; modification; students
• Abnormal Files Classification using Convolutional Neural Network CNN by Musaddak, Mohammad (2024) - On a dataset of malware images, a thorough examination and analysis of the suggested technique were conducted. Finding and identifying these impacted little areas is crucial to achieving a high degree of malware classification accuracy. Keywords: cnn; layer; learning; malware; pooling; techniques
• A Survey of Pose-Based Deep Learning Techniques for Student Behavior Recognition in Educational Environments by Iskandarova Sayyora Nurmamatovna; Jurayev Xudoyshukur Utkir ugli (2025) - Once keypoints are obtained, deep learning models interpret these skeletal sequences to recognize specific behaviors. This survey organizes the literature into four themes—recurrent sequence models, graph-convolutional frameworks, attention-augmented networks, and transformer-style architectures—compares publicly available classroom datasets, 152 Journal of Engineering, Mechanics and Architecture www. grnjournal.us and outlines current challenges and promising research directions. Keywords: action; behavior; classroom; gcn; graph; learning; models; pose; recognition; time

• Coatings for the Complex Protection of Metal Structures of Industrial Facilities by E. M. Murtazayev (2023) - Uzbekistan Abstract: This article discusses the main content from the point of view of science, corrosion processes in civil engineering represent the most real threat to metal structures. Keywords: corrosion, metal structure, gas corrosion, iron and steel products, temperature, coatings Introduction. Keywords: corrosion; journal; metal; protection; structures; time
• Methods for Calculating Torsional Vibrations of Shafts by J. Ergashev; Sh. Imomkulov; U.Imomkulov (2024) - All generally accepted methods for calculating shaft vibrations, especially forced vibrations, involve replacing all masses variably involved in the oscillatory process with rotating masses with a constant moment of inertia. When studying shaft vibration, it is necessary to keep in mind the fundamental difference between the external ( , ) and internal ( ) degrees of unevenness in the installations of washing machines. Keywords: harmonic; machines; rotation; shaft; time; vibrations
• Cooling of Structural Steel 45 during Thermal Processing Studying the Effect of Magnetic Field on Liquids by Mamurjonovich, Mamurjonov Dilshod; Abduraimovich, Igamberdiyev Abdulaziz; qizi, Mamurjonova Kamola Xusanjon (2024) - TU = Tt The above-mentioned values of retention time coefficients and, therefore, the total time required for heating are approximate. In factories, ready-made norms of heating and holding time are used, and these norms are created by directly measuring the time of heating and holding the parts at the same temperature. Keywords: field; sample; time
• Key Indicators of Quality and Reliability of Axial Tools by Turonov, Muhammadi; Umarov, Talibjan; Bekturov, Davron (2025) - It is necessary to distinguish between the concepts of tool failure and tool malfunction. Tool failures are divided into design failures, caused by errors in its design, and technological failures, caused by its improper manufacture and operation. Keywords: cutting; drill; failure; operation; quality; reliability; time; tool
• Algorithm for Optimizing Train Operation Modes Based on Timetable Parameters by Lesov A; Adilov N; Miryakubov A; Usmonov K (2025) - The applied approach helps to increase the accuracy of train movement time prediction and reduce schedule deviations. Abstract: The article focuses on developing an algorithm to optimize the switching points of train movement modes, taking into account scheduled time, movement resistance, gradients, and rolling stock characteristics. Keywords: movement; speed; time; train

• Calculation of Internal and External Pressures of Thick-Walled Pipes under the Influence of Aerial Flows by O. Chulponov (2023) - 2. K.K Muminov, O Cholponov, BA Mamadov, M oglu Bakhtiyor, D Akramova Physical Processes as a Result of Concrete Concrete in Dry-hot Climate Conditions International Journal of Human Computing Studies 3 (2), 1-6. 3. B Mamadov, K Muminov, O Physical Processes as a Result of Concrete Concrete in Dry-hot Climate Conditions KK Muminov, O Cholponov, BA Mamadov, M oglu Bakhtiyor, D Akramova International Journal of Human Computing Studies 3 (2), 1-6 88 2021 16. Keywords: concrete; engineering; journal; pipes; мартазаев
• Methods for Obtaining Modified Sulfur Bitumen by Sirgievich, Rosilov Mansur; Ulashevna, Axmedova Fazilat (2024) - A model of chemical processes occurring in a sulfur-asphalt concrete mixture has been developed, which makes it possible to establish the effects of prescription and technological factors on the emission of toxic gases; The kinetics of sulfur crystallization in sulfur bitumen materials has been established, which affects the structure parameters and properties of sulfur asphalt concrete; a method for designing compositions of sulfur asphalt concrete obtained by adding a sulfur modifier has been developed; a method for estimating the emission of toxic gases from sulfur bitumen materials is proposed, which allows determining the concentrations of released toxic gases; dependences of the temperature of preparation and compaction of sulfur-asphalt concrete mixtures on the amount of sulfur modifier and plasticizer (paraffin) are obtained; the composition and mode of preparation of sulfur asphalt concrete, which has increased physical, mechanical and operational properties, have been optimized. A method for producing sulfurous asphalt concrete, including the interaction of sulfur with dicyclopentadiene followed by mixing modified sulfur with bitumen and filler, characterized in that the interaction of sulfur with dicyclopentadiene is carried out by intensive mixing with an immersion sulfur pump for 45-60 minutes at a temperature of 140-145 ° C, then sulfur bitumen is mixed first obtained by mixing modified sulfur and bitumen in a reactor in for 25-35 minutes in a ratio of 1:1-1:1.5, followed by mixing the resulting sulfur bitumen with a mineral filler, moreover, sulfur bitumen is introduced in an amount at which its volume concentration corresponds to the volume concentration of ordinary bitumen for a given brand of concrete and type of filler Keywords: asphalt; bitumen; concrete; sulfur
• CALCULATION OF COMPOSITION AND PROPERTIES OF DISPERSED MATERIALS BASED ON BASALT COMPOSITION by Tillayev M.A.; Murtazayev B.A.; Abduraxmonov I.M. (2024) - Key words: Basalt stone, basalt fiber, basalt reinforcement, fiber concrete, cement, microsilica. The presence of a large amount of portlandite Ca(ON)2 in concrete during the hardening process can have a negative effect on basalt fibers. Keywords: basalt; concrete; sm2
• TO STUDY THE EFFECT OF THE AMOUNT OF DISPERSED FIBERS ON THE CEMENT STONE AND DETERMINE THE OPTIMAL COMPOSITION by Saidmuratov Baxtiyor Ibragimovich; Toshjo‘rayev Suxrob Ramazonovich; Ibragimov Navruzbek Shaydullayevich (2025) - The article presents the results of experimental research on the effect of the amount of basalt fiber on the physical and mechanical properties of fine-grained concrete. Basalt fibers, asbestos, polymer, wollastonite and other fibers can be used as metal-free disperse fibers. Keywords: basalt; concrete; content; fiber; strength
• Finite Element Modelling for RC Portal Frames Strengthened by CFRP Composites by Using EBR, NSM, EBROG and EBRIG Techniques by Witwit, Jaafar D. (2025) - Group A contained frames strengthened with CFRP sheet, while group B contained frames strengthened by CFRP bar and group C contained frames reinforced with CFRP bar without steel reinforcement. Table 3: CFRP sheet model by using hashin’s model E1 E2 Nu G12 G13 G23 Xt Xc Keywords: cfrp; concrete; ebrog; engineering; frame; load; strengthening; table
• INCREASING THE STRENGTH OF CONCRETE MIXTURES by Ismailov F. S; Karimov M. U.; Djalilov A. T. (2023) - This is explained by the fact that light concretes are now regarded as the most promising wall materials: the products made of them have low mass but high thermal insulation properties and allow erection of two- or three-story supporting walls and higher structures in combination with brick and reinforced concrete products [2–4]. The purpose of treatment of synthesized superplasticizers with an alkaline solution is to neutralize sulfogroups in the structure of the superplasticizer. Keywords: concrete; journal; properties; strength; superplasticizers
• Durability and Flexural Strength of High Strength Concrete Beams Exposed to Elevated Temperature: Review Study by Mkhailef, Huda Salih (2025) - An important advancement in concrete technology has been the creation of high strength concrete. High strength concrete (HSC) is defined as concrete with a certain characteristic cube strength between 40 and 100 N/mm2, even though higher strengths have been achieved and used. Keywords: beams; compressive; concrete; engineering; figure; fire; hpc; journal; performance; steel; strength; temperatures
• Strengthening Techniques for Deficient Beam-Column Joints Using FRP Composites by Abbas, Zeyad Khalaf ; Mohammed, Hussam Ali (2025) - [26], who examined the use of steel fibers in beam column joints region instead of transverse reinforcement to reduce steel congestion in this region. [12] suggested two mechanisms governing joint shear strength: a diagonal compressive strut and a truss mechanism. Keywords: beam; column; column joints; concrete; engineering; failure; fiber; figure; joint; journal; reinforcement; sfrc; shear; specimens; steel; strength; transverse; vol
• Research and Testing of Basalt Fiber Reinforced Concrete Beams on Slope Section by X. T., Alimov ; D. S., Khasanova (2025) - Therefore, cross-sectional testing of basalt fiber reinforced concrete beams and assessment of their performance are very relevant in modern construction. At the same time, a comprehensive study of basalt fiber beams in a precise cross-section testing scheme has not yet been sufficiently covered. Keywords: basalt; concrete; fiber

• Правила Укладки Плитки Тактильной by Исакова Мукаддас Бадировна /Isakova Muqaddas (2023) - Мегаполис очень сложное перемещение и инфраструктура современного государства, и, следовательно, в городеухитида направление человека- сложный процесс, который 15 A journal of the AMERICAN Journal of Engineering, Mechanics and Architecture www. Используйте в развитых странах, которые могут определить размер каждого покрытия и провести полный анализ норм, которые необходимо выполнить, если есть наш эксперт, чтобы получить надлежащую поддержку, нам также требуются глубокие знания и навыки в новых современных зданиях. Keywords: engineering; journal; mechanics; для; здания; плитка; покрытие; также; тактильные

• Identification of the Electroflotocoagulation Cleaning Process at a Car Washing Station by Karimov Abror Qayumovich (2023) - grnjournal.us X(t) - input parameters; Y(t) – control parameters; U(t) are output parameters. Switching from automated control to manual control or vice versa should not affect the operation of the cleaning device, causing it to stop. Keywords: cleaning; control; process
• Formation and Development Factors in the Digital Education Process by Shodmonqulov M.T (2023) - Keywords: Digital education, educational system, transformation, didactics, digital didactics, information technologies. Two significant elements of the digitization of education must be considered when organizing the procedures for reaching the objectives listed in the legal documents that the Republic of Uzbekistan's government has adopted: The first goal is to create a digital learning environment through the use of online courses, digital educational tools, and other electronic educational resources. Keywords: didactics; education; process
• Corrosion of Metals, Types and Measures to Prevent It by Makhammadiyev Oybek Ramazon ugli (2023) - Today, in the world, research is being carried out on the synthesis of effective inhibitors based on water and oil-soluble organic and inorganic substances based on heteroatomic, amine- containing aromatic and aliphatic compounds containing nitrogen, phosphorus and sulfur, as well as polysilicates and complex compounds against metal corrosion. In chemistry, metal corrosion or rusting is a process that occurs as a result of the interaction of a metal plate with environmental substances (air oxygen or acids with which the metal product can react) Keywords: chemical; corrosion; environment; journal; metal; process
• Analysis of Catalysts for Hydropuring Pyrolysis Distillates and Studying the Possibilities of Their Extraction by Jahongir, Ismoilov; Dilnavoz, Asadova (2023) - Application in the production of oils from selected oil oils of catalytic processes of hydrorefining of distillates and raffinates in combination with selective purification and dewaxing processes using new, more efficient solvents; 2. The main stages of the synthesis of hydrotreating catalysts are the following: preparation of the carrier and impregnation solution, impregnation of the carrier, drying, possible calcination and sulfidation. Keywords: catalysts; hydrotreating; journal; oils; process
• The Use of Information Technologies in the Educational Process as a Factor of Increasing Educational Efficiency by Umarkhon, Mukhamedov (2024) - The most important tasks facing the informatization of education are: 1) improving the quality of student training based on the use of modern information technologies in the educational process; 2) the use of active teaching methods, increasing the creative and intellectual components of educational activities; 3) integration of various types of educational activities (teaching, research, etc.); 4) adaptation of educational information technologies to the individual characteristics of the student; 5) development of new educational information technologies that contribute to the activation of the learner’s cognitive activity and increase motivation to master the tools and methods of computer science for effective use in professional activities; 6) ensuring continuity and continuity in training; 7) development of information technologies for distance learning; 8) improvement of software and methodological support for the educational process. A new direction of teacher activity has emerged - the development of educational information technologies and software and methodological educational complexes. Keywords: education; information; process; technologies; technology
• Ergonomic Requirements for the Audience in Improving the Educational Process by D. SH. Pirmatova (2024) - In 2010, the International Ergonomics Association defines ergonomics as: A scientific discipline that studies the interaction of people and other elements of the system, systems for ensuring human well-being and general performance optimization, science deals with the problems of human learning, education and training. The science of pedagogy deals with the problems of human learning, education and training. Keywords: machine; process; science
• Using Mobile Application Programming to Enhance the Role of the Family in Education by Khutar, Dawood Zahi; Kadhem, Eman Lateef; Abd, Sajad Muhil (2025) - Does the family interact with the school through educational mobile applications? Using mobile phone applications in teaching and learning process, International Journal of Research in English Education, 3 (2), 48 – 68. 4. Keywords: applications; family; mobile; process; school; study; teachers
• Improvement of the Technology of Production of High-Quality Potassium Chloride from Sylvinite of the Tyubegatan Deposit by Normamatov Farhod Haydarali Ugli; Ulzhaeva Aziza Kahramon Kizi; Inatova Mohichehra Ermat Kizi (2025) - Justification of optimal technological parameters for obtaining potassium chloride by gallurgic methods. Keywords: potassium chloride, gallurgy, solubility, ammonia, flotation, technology. Keywords: chloride; journal; potassium; process
• Significance of the Urbanization Process Today by M., Khamrakulov O. (2023) - Large cities began to appear in economically developed countries. At its current stage, there is an increase in population concentration in large cities. Keywords: cities; population; process; urbanization

• Research and Analysis Results of Obtaining Facade Liquid Wall Flower Papers from Fractionated Fiberous Waste by M. M. Murodov; A. A. Elmurodov (2023) - Murodov, M. M., Rahmanberdiev, G. R., Khalikov, M. M., Egamberdiev, E. A., Negmatova, K. C., Saidov, M. M., & Mahmudova, N. (2012, July). Murodov, M. M., Yusupova, N. F., Urabjanova, S. I., Turdibaeva, N., & Siddikov, M. A. (2021). Keywords: carpet; enterprises; journal; m. m.; products; technology; waste
• Investigation of the Effect of Liquid Metal on the Furnace Lining During the Liquidation of Steel Alloys in an Electric ARC Furnace by Bekchanova Valida; Gaybullaev Murodilla; Saidmakhamadov Nosir; Tadjiev Nuritdin; Rizaeva Nigora (2024) - In order to increase the service life of electric arc furnace lining, the corrosion resistance of refractory materials was increased when slag in liquid metal was saturated with CaO and MgO. Rizaeva Nigora Tashkent state technical university Abstract: In this article, the technology of destruction and restoration of furnace lining during steel liquefaction in an electric arc furnace has been developed, thereby increasing the service life of furnace lining. Keywords: engineering; furnace; journal; lining; steel; technology
• To Investigate on the Readiness of the Employees Towards the Social Interaction with Technology in the Workplace in Malaysia by Yeoh Wee Win (2023) - It was the development of workplace technology that prompted the widespread adoption of ideas like cost cutting and process optimization. Keywords- readiness, Malaysia, employees, social interaction, workplace INTRODUCTION The importance of keeping up with technological developments for the long-term success of a firm has grown in recent years. Keywords: acceptance; analysis; employees; interaction; study; technology; workplace
• Induction Furnace Liner Improvement by Zufarova Nilufar; Saidkhodjaeva Shokhista; Rahmanov Rahimjon; Gaybullaev Murodilla; Tukhtaboev Ibrokhimjon (2024) - Keywords: induction furnace, furnace lining, smelting process, elements, magnesium, calcium, zirconium, silicon. Current practices used in induction furnaces have been discussed in this article [1, 2, 3]. Keywords: furnace; induction; journal; technology
• The Technologythe Profession of a Teacherin Unitssupportsorlashning Analysis Including Coversi by Rustamovich, Zaripov Lachin (2024) - Therefore, labour is the basis of the methodology to prepare future teachers of special methods of education sciences. 1984-in the age of reforms demanded to get professional education in the year for the educational program “production basis. The main objective of education education teachers work to prepare the lessons of the recipient of income-producing professional preparation as a means of them, not educate, develop, and was a teaching tool. Keywords: education; preparation; science; teachers; technology; work

• Improving the Method of Teaching Engineering Classes Based on Graphic Programs by J. A. Qosimov; D. A. Karimova (2023) - As a result, the country's education system into the new educational technologies based on modern information technologies. The fundamental and theoretical, as well as the feasibility of special organizational preparation of college students for the introduction of inter subject communications using information technology in the development of modern integrative thinking is fundamental. Keywords: education; engineering; graphics; information; journal; students

• Development of a Digital Gas Sensor Module Designed for Industrial Safety Systems and Their Application by Xakimovich, Abdazimov Shavkat; Mengliyevich, Gafurov Baxtiyor; o’g’li, Zuhriddinov Hayotbek Qaxramonjon (2023) - The article discusses design and circuit solutions for the development of a digital gas sensor module, which includes: a microcontroller, an RS-485 transceiver, an integrated power supply based on a pulse converter, a unit with digital gas sensors. The digital module includes : a microcontroller, an RS-485 transceiver, an integrated power supply, a block with digital gas sensors. Keywords: gas; journal; module; monitoring; o‟g‟li; power; sensors; wireless
• Determination of the Optimal Value of the Technical and Economic Parameters of Electrical Networks in City Power Supply by Melikuziev, M. V. (2023) - Method of choosing the unification of cable sections of electric network cables under conditions of load development uncertainty // Международная конференция Руденко «Методологические проблемы в изучении надежности крупных энергетических систем». In accordance with the ПУЭ [3], cable sections with a voltage of up to 1 kV are selected according to the heating condition with a long rated current in normal and post emergency modes, according to the ratio (IM). Keywords: cable; costs; journal; laying; load; network; parameters; power; technical

• Principles of Development of Engineering Ecology by Kuchkarova Ch. Kh. (2023) - The presence of tetra-ethyl lead substance in gasoline - after their use in automobile transport, causes the spread of various toxic substances of lead substance with oxide, nitrate, sulfate, chloride compounds into the environment [8]. When burning coal, together with smoke and ash, more substances are released into the environment compared to the amount of its extraction, for example, magnesium 1.5, molybdenum Z, arsenic 7, uranium, titanium 10, aluminum, iodine, cobalt 15, mercury 50, lithium, boron, strontium, beryllium, zirconium spread 100 times more. Keywords: earth; environment; journal; substances
• Modern Methods of Reducing the Impact of Environmental Destruction on Human Health by Buzaynab, Mamarajabova; Madinabonu, Akramova (2024) - Literature analysis and methodology These changes have changed the environment to such an extent that it has affected human health as well as all living things. Usually, the decisions taken are more important to protect human health than to reduce negative impacts on the environment and protect the natural environment. Keywords: body; diseases; environment; health
• Principles for the Use of Small Buildings in the Historic Urban Environment by Ruziboyeva Durdona Qamariddinovna (2024) - In landscape design, small architectural landscape forms are taken into account: Currently, the materials used in landscape environments vary. Keywords: environment; forms; landscape; monuments

• Important Factors of Preparing Students for Professional Activity on the Basis of Integration of Graphic Sciences by Nasritdinova Umida Ahmadjonovna (2023) - One of the main factors influencing the formation of students ’readiness for future professional activities is the satisfaction from the educational institution and the student-teacher relationship. On the basis of these analyzes, the integration of graphic disciplines was developed and a questionnaire on professional activities was conducted among students, and their results are also covered in the article. Keywords: factors; future; journal; students
• Improving the Effectiveness of the Lesson by Creating a Problem Situation by J. A. Qosimov; D. A. Karimova (2023) - Rules for organizing problem situations: Theoretical and practical exercises set for students should be such that they acquire new knowledge. Works to provide students with new knowledge by creating and solving problematic issues and situations in the classroom. Keywords: problem; situation; students; teacher
• Methodology for Completing Test Tasks of Different Degrees of Complexity in the Computer Graphics Display by U. A. Nasritdinova; J. A. Kasimov (2023) - grnjournal.us Ø determine the educational methodology in certain groups, based on the results obtained (for example, the results of a “questionnaire” of group students); Ø development of theoretical and practical topics based on 2D and 3D modeling; Ø development of a software-pedagogical tool based on 2D and 3D modeling and implement it in the educational process; Ø when mastering graphic programs, use methods for performing graphic tasks of the curriculum on a computer; Ø establish automated multivariate test control; Ø organize independent education. As we know, these days this type of control is more often used on the basis of computer technology and this gives more effective results, but in order to further improve the quality of education, develop students’ desire to acquire knowledge, identify the most capable students in the field of graphic education and stage-by-stage the development of their knowledge and skills is an urgent problem - the creation of a methodology for compiling test tasks of varying degrees of complexity and their development Keywords: degree; journal; knowledge; questionnaire; results; students; subject; test
• Application of Advanced Pedagogical Technologies in Teaching the Science of the Resistance of Materials by Nabiyev , E. S.; Nabiyev, E. S. (2024) - grnjournal.us AMERICAN Journal of Engineering, Mechanics and Architecture Volume 2, Issue 3, 2024 ISSN (E): 2993-2637 Application of Advanced Pedagogical Technologies in Teaching the Science of the Resistance of Materials E. S. Nabiyev 1 Karshi Engineering and Economic Institute Abstract: In the process of teaching engineering subjects, including when teaching the science of “strength of materials,” methods are used to form and develop technical thinking among students. In the process of teaching technical sciences, including teaching the science of “strength of materials,” it is necessary to form and develop technical thinking among students. Keywords: engineering; irgashev; students
• The Role of Graphic Knowledge and Skills in the Development of Students' Cognitive Interests by Khamzayevich, Boymuratov Farrukh (2024) - Graphic knowledge helps students better remember information through visual association. The forms of teaching students are different, and the role of graphic knowledge and skills in the development of their cognitive interests is mainly aimed at acquiring new knowledge for didactic purposes, forming skills and competences in performing graphic work, reading and drawing drawings. Keywords: engineering; graphics; knowledge; skills; students; teacher

• Continuous Mixer With Heat Treatment Of Feed by Eshdavlatov, E.U.; Suyunov, A.A. (2023) - Keywords: mixer, feed, heating, steam, steam distributor, heat transfer, airlock, steam loss, steam line, coil, free space, mixing quality, steam consumption. Uzbekistan Abstract: the article provides a definition of steam consumption for heating feed mixtures in a continuous flow, taking into account its losses when unloading the finished feed mixture. Keywords: feed; heat; heating; mixer; steam
• The Methods for Improving the Efficiency of Flat Solar Collectors by Ugli, Azizbek Rakhmonov Yigitali; Sirojidinovich, Sharofov Salokhiddin (2024) - Analysis of scientific research on heat exchange efficiency in FSAH has shown that studies aimed at enhancing the efficiency of flat solar air heaters have made significant progress both abroad and in our country. In the mentioned studies, attention was first drawn to the fact that increasing the energy efficiency of solar air collectors could be achieved with minimal energy expenditure on promoting airflow through the heat-transfer channels at high heat exchange intensities. Keywords: efficiency; figure; heat; transfer
• Issues of Increasing the Efficiency of Solar Air Heaters and Methods for Calculating Heat Transfer on Solar Receivers with a Discontinuous Boundary Layer by Sadikovich, Abbasov Yorkin; Abubakirovna, Umurzakova Muyassar; Sirojidinovich, Sharofov Salokhiddin (2024) - Intensification models and formulas for calculating heat transfer are proposed. Therefore, to reduce these indicators and increase thermal efficiency in the SAH, methods must be implemented to increase heat transfer in the channels of the heating device. Keywords: heat; layer; transfer
• Thermal and Hydrodynamic Analysis for Micro-Pin and Micro-Channel Heat Sinks with MEPCM Present by Tbena, Hind Lafta (2024) - grnjournal.us 5.2.2 Variation of performance index with Reynolds number for (pure water, ethyleneglycol, and pure oil) based (RT44+PAO) suspension at concentration 2% for unfinned and finned heat sinks: Figures (6, 7 and 8) show how the performance of heat sink varies with Reynolds number for finned (triangular, square, and circular) and unfinned heat sinks for different MEPCM suspensions containing pure fluids and various combinations of PCM and wall materials at 2% concentration for various inlet velocities. Several investigators have studied the presentation of heat sinks and used MEPCM. Keywords: heat; mepcm; micro; number; performance; sink; transfer
• A Review about Mixed Convection Resulted From Buoyancy Forces and Moving Wall in Cavities by Mohammed, Hamza Ghazi; Mohammed, Akeel Abdullah (2024) - Chen and Chung (2015), [43] investigated the impact of tilt angle, Reynolds number, and Grashof number on mixed convection heat transfer in a triangular lid-driven cavity. Mixed convection heat transfer of nanofluids in a lid- driven square cavity: A parametric study. Keywords: cavity; convection; enclosure; heat; heat transfer; journal; lid; number; transfer
• Algorithm for Hydraulic and Thermal Calculation of a Two-Pipe Heating Network Based on Quasi-One-Dimensional Modeling by Khujaev I. K; Shirinov Z. Z (2025) - Abstract: Algorithms for hydraulic and thermal calculation of a two-pipe heating network with a limited number of heat exchangers have been developed. Instead of a single centralized heating system, thermal power plants and others began to widely use more compact and economical heating systems, including modern boilers and heat exchangers. Keywords: flow; heat; − −

• Ergoprotective Effect of Vitamins in Toxic Liver Damage by Bahodirovna, Radjabova Gulchehra (2025) - Vitamins A, E, and C create a pronounced neuroprotective effect, and their combination with thiamine, carotene, and biotin improves the physical activity of rats during starvation and hypothermia. Vitamins A and B1, administered separately to poisoned animals, improved performance, but did not restore it completely. Keywords: administration; animals; effect; performance; rats; vitamins
• Wireless Communication over Rayleigh and Rician Channels: BER Behavior and System Impact by Mishra, Ankit; Renu (2025) - In Rician fading channels, the presence of a line-of-sight component improves the overall BER for all techniques compared to Rayleigh fading, especially as the Rician K- factor increases. Rician fading works in contexts with a significant line-of-sight (LOS) component, while Rayleigh fading usually represents non-line-of-sight (NLOS) scenarios [5]. Keywords: ber; combining; diversity; fading; mrc; performance; rayleigh; rician

• STUDY OF PHYSICO-CHEMICAL PROPERTIES OF SULPHUR, NITROGEN AND PHOSPHORUS-CONTAINING OLIGOMERS by M. E, Toshev; B. A. , Normurodov; Kh. Kh, Turaev; N. Zh., Pardaeva (2023) - In general, the complex of properties of filled polymers is determined by the combined effect of a number of factors, the most significant of which are: the nature of the thermoplastic and filler, the shape and size of the filler particles, the mutual arrangement of the filler particles and the change in their local density over the sample volume, and the filler concentration The obtained oligomers were used as polyethylene fillers, and the effect on the physicochemical properties of polyethylene was studied. Keywords: filler; journal; phosphorus; properties

• Mercy as a Factor of Social Cohesion: Evacuation to Uzbekistan During the Great Patriotic War by Safarovna, Safarova Zilola (2025) - Under the extreme conditions of war, Uzbekistan was not prepared to accept the huge number of evacuated children. Despite this, activities were carried out to accommodate, provide food and clothing, and restore the health of evacuated children. Keywords: children; evacuation; evacuees; orphanages; people; population; region; uzbekistan; war

• Calculation Of The Strength Of Welded Joints by Tovashov Rustam Xo‘jaxmat o‘g‘li (2023) - Welded joints belong to the group of non-separable joints. Abstract: The article provides information on the types, advantages, disadvantages, welding methods and calculation of welded joints, which are part of the non-separable joint type. Keywords: joint; journal; strength; welding
• Assessment of the Strength of Rocks in Open Mining Processes in Mining Enterprises by Joldasbaeva Aysulu Baxitbay qizi (2024) - Strength coefficient factor in rock mining The main method of drawing up the rock strength certificate involves calculating the characteristic points of the envelope and the parameters of the strength certificate using the functional properties that determine the destruction of the rock mass. Probabilistic methods are used to deal with the strength/structural variability associated with rock properties. Keywords: belt; equipment; imaging; mining; results; rock; slope; strength; temperature

• Protecting Metals from Corrosion: Preserving Durability and Longevity by Zoirov Sirojiddin Saxomiddin o’g’li; Yulchiyeva Margʻuba (2023) - This abstract provides an overview of the importance of corrosion protection and highlights common techniques employed in the field. Keywords: Protection of metals, corrosion prevention, protective coatings, galvanic protection, sacrificial anode systems, impressed current systems, alloy selection, corrosion inhibitors, nanostructured materials, organic coatings, bio-inspired coatings, smart monitoring systems Introduction: Corrosion poses a significant threat to the durability and longevity of metal structures, equipment, and infrastructure across various industries. Keywords: coatings; corrosion; metal; protection
• Study The Effect of Residual Stress on Corrosion Behaviour of Low Carbon Steel by Altayee, Sarmed A. S. (2025) - 6. Conclusions Samples subjected to a compression load corrode at a corrosion rate lower than those without mechanical load, due to the fact that compression stress decreases stress corrosion, while tensile stress increases stress corrosion. Iraq Abstract: 1. Residual stress can have a significant influence on the corrosion behaviour of low- carbon steel, which is a widely used material in various industries. Keywords: corrosion; days; engineering; fig; number; sample; steel; stresses

• Milestones in the History of Urban Development and the Compositional Reception of the City of Samarkand by Dostonov A.S., Pardaev R. (2024) - In the period from 1987 to 2010 one of the authors of the article carried out observations of earthworks on the territory of the late medieval citadel and old Samarkand, which revealed some features of the topography of the administrative center of the city. Tracing the stages of development of old Samarkand, it can be noted that the spatial and spatial planning structure of the city was built on geometric and structural-compositional patterns. Keywords: century; city; history; samarkand; urban
• The History of Architectural Development and Gradual Evolution of Sardobas in Central Asia by Mahmatqulov Ilhom Turdimurodovich; Mahamatov Mirabbos Safarovich (2025) - Centuries Sardobas Built Along Caravan Routes Sardobas Built in Cities Village Sardobas IX Sayid Sardoba on the Bezd- Bukhara caravan route Sardoba of the Friday Mosque in Kufan X Raboti Malik Sardoba X-XIII Raboti Ishkak Sardoba Sardoba of the Ibn Zeyd Architectural Complex in Marv XIV-XV “Ogochli” Sardoba near Jizzakh Maymanak Sardoba in Kashkadarya Sardoba of Anau City near Ashgabat XVI Sardoba of the ancient town of Dilberjin. Keywords: asia; caravan; century; city; figure; sardoba
• Preservation Status and Architectural Features of Historical Residential Structures in Bukhara's Old City District by Djuraev Murodjon Ulug‘bekovich (2025) - Of these, 104 are classified as historical residential buildings located within the historical center of Bukhara. This section of the study systematically analyzed the preservation status, architectural characteristics, and protection strategies of historical residential buildings in the old city of Bukhara. Keywords: architectural; buildings; bukhara; center; city; houses; room; structures
• ORGANIZATION OF TRANSPORT FLOW THROUGH EXTERNAL ROUTES PASSING THROUGH THE CITY CENTER by Xudayberdiyev Ab’erqul; Fayzullayev G`olib Zarifovich (2025) - Therefore, the implementation of modern technologies to optimize traffic flow, the development and improvement of road infrastructure, and the traffic flow through the main roads leading to this city are increasing year by year. Introduction The population growth of the 21st century, the increase in the number of vehicles, the expansion of tourism and trade - all this has significantly increased the traffic load in large cities. Keywords: city; journal; samarkand; traffic

• USAGE OF COMPUTER TECHNOLOGIES IN TEACHING ENGINEERING AND COMPUTER GRAPHICS by A.S. Arziev; D.P. Tursunbaeva (2024) - Based on research in the development of technology in the educational sphere, it can be concluded that the necessity of effectively integrating computer technologies into the educational system is justified by the following aspects: AMERICAN Journal of Engineering, Mechanics and Architecture Volume 02, Issue 06, 2024 ISSN (E): 2993-2637 179 Journal of Engineering, Mechanics and Architecture www. According to leading researchers, computer technology in educational tools, methods, forms, and content contributes to: - identifying and developing students' individual abilities corresponding to their personal qualities; - fostering students' ability to learn and strive for excellence; - constantly updating methods, forms, and content of education and upbringing. Keywords: computer; graphics; technologies
• Modern Analysis of Cotton Cleaning Technologies From Fine Impurities by Tolipov, X.; Ibragimov, J.; Gulmurotov, E.; Yangiboyev , I.; Qo‘shimov, A.A. (2025) - Therefore, cotton cleaning technologies are constantly being improved and adapted to modern requirements. In recent years, a number of innovations have been introduced in cotton cleaning technologies. Keywords: cleaning; cotton; impurities; technologies

• Computer Models of Electrical Impacts on Adjacent Lines of Traction Systems by Tashmukhammatovich, Boltaev Otabek; Mikhailovich, Bedritskiy Ivan; Anvarovna, Akhmedova Firuza (2025) - Keywords: traction system, electrical effect, modeling, signaling, centralization, blocking, adjacent line, induced voltage. To fully analyze the effects of the traction system on adjacent lines, taking into account these processes, we will develop computer models of linear electrical effects acting in different modes using the Matlab program. Keywords: line; model; traction; voltage
• Data Analysis Based on the Bert Model by Ilhomovich, Eshankulov Hamza; qizi, Soliyeva Dilsora Alisher (2025) - Developing understandable interpretation methods for visual analysis of model results. [4] BERT models have demonstrated state-of- the-art performance in various NLP tasks, such as question answering, text classification, and named entity recognition. Keywords: analysis; bert; model; text; topic

• Assessment of the Effectiveness of Industrial Gas Purification with Diethanolamine by Asadova Rano Dilmuratovna; Khikmatova Dildora Khumaydullaevna; Karimov Saydjon Salohiddin o’g’li; Bolibekova Shaxnoza Yarkulovna (2023) - To evaluate the efficiency of DEA purification in laboratory conditions, studies were carried out that showed the presence of foaming on samples taken before entering activated carbon and at the exit after 60 days of carbon adsorption purification. Keywords: sulfur compounds, foaming, resinous substances, carbon adsorption purification, chromatographic and photocalorimetric methods of analysis, diethanolamine. Keywords: adsorption; dea; foaming; gas; purification
• Description of the Fire Detection and Suppression Mechatronic Module System using a Sensitive Element by Kamronbek Baxtiyorjonov; Islombek Marasulov Ravshanbek o‘g‘li (2025) - It is appropriate to note that IR sensors are widely used in various industries due to their effectiveness in detecting heat, motion, or the presence of objects. Recent research explores IR sensors for non-invasive glucose level measurement through the skin, which could be a significant breakthrough for diabetic patients. Keywords: detection; fire; gas; infrared; sensors; suppression
• Solving a One-Dimensional Oil-Gas Two-Phase Flow Problem in Porous Media Using Numerical Methods by kizi, Usarqulova Feruza Yusufjon (2025) - To date, mathematical models describing multiphase fluid filtration in porous environments are well documented. In the filtration mathematical model of the oil-gas system, the capillary pressure between oil and gas is determined empirically as a function of gas saturation. Keywords: gas; oil

• Air Pollution in Central Asia by Madraim Khasanovich Sarikulov (2023) - Uzbekistan Abstract: This article examines the issues of air pollution in the Central Asia region, which is becoming increasingly problematic. This problem is common to all humanity because all countries and populations living in all countries of the world are involved in air pollution. Keywords: air; air pollution; central; health; journal; pollution; times
• Compression Pressure Measurements, Starting and Stopping of an Ultra-High Compression Ratio Gasoline Engine by Toxirjon Jalolov; Shuxratjon Imomkulov (2024) - In diesel engines with open chambers and jet mixture formation, the maximum values of ! !# reach 1.2–1.5 MPa/ versus 0.15–0.2 MPa/ in gasoline engines with spark ignition. Accordingly, fuel economy in the operating conditions of cars with diesel engines compared to the fuel consumption of cars with gasoline engines reaches an average of 40%, while the differences in the minimum specific fuel consumption according to load characteristics are much smaller - only 20-25%.”. Keywords: air; combustion; compression; compression ratio; engines; fuel; pressure
• Development of Architecture and Design Direction the Significance of Colors in School Classrooms by Saidyusupova Maftuna Farkhod qizi (2023) - Different colors depend on the nature of the light source. grnjournal.us AMERICAN Journal of Engineering, Mechanics and Architecture Volume 01, Issue 07, 2023 ISSN (E): 2993-2637 Development of Architecture and Design Direction the Significance of Colors in School Classrooms Saidyusupova Maftuna Farkhod qizi National Institute of Painting and Design named after Komoliddin Bekhzod Design department, teacher Annotation: No one denies that school classrooms, their design and building project, designed for learning, play an important role in the effectiveness of the educational process. Keywords: air; ceiling; colors; equipment; interior; light; lighting; room; wall
• Improvement of Drive Separator Design for Increase Performance by Sayfiyev, A.; Norqo’ziyev, O.; Qo’shimov, A.A. (2025) - In cotton ginning plants, it is not possible to transport cotton from the ginning area 200 meters or more from the main building with a single air conveyor. Currently, VTs-12m centrifugal fan is used to transport cotton from a distance of 100-150 meters in cotton ginning plants. Keywords: air; cotton; device; separator
• Application of the Fure Method in Studying Wave Propagation During the Movement of a Fluid in a Damper Pipe by Khojikulov, Sh.Sh. ; Khujaev, I.K. ; Bakhtiyorov, B.B. ; Mamadaliev, Kh.A. (2025) - − − − +          − − − + =       − − + −         Discussion of results Based on the presented material, a calculation program was compiled in the Pascal ABC environment, where the results were presented in the form of tables. D A a e a te D x a a e D t e D t D          − −  − − = − − = − + −    Keywords: air; cap
• The Impact of Urban Environment on the Atmosphere by Chorshanbayev, Fayzulla ; Melieva , Chinnigul (2025) - In an era of advanced science and technology, atmospheric air pollution is becoming increasingly severe. Atmospheric air pollution also harms plants and animals. Keywords: air; atmosphere; earth; journal; pollution; urban

• Control of Product Quality and Safety Indicators at the Production Enterprise by Tursunov, B. T. (2024) - Quality indicators of vegetable oils № Designation of indicators Norms for refined cottonseed oil (pressed and extracted) Control methods Deodorized Deodorized Supreme variety First variety Supreme variety First variety Second variety 1 2 3 4 5 6 7 8 1 Smell Odorless Properties of refined cottonseed oil without additional odors on GOST 5472 2 Taste Taste of processed oil Tasteless Taste undetectabl e 3 Transparency Transparent On GOST 5472 Refined oil should be odorless and tasteless, transparent. Keywords: gost; indicators; oil; oils; quality; vegetable
• Diesel Engine Combustion and Emission Characteristics of Polyoxymethylene Dimethyl Ether Blended with Biodiesel by M. Gandhi; S. Manikandan; B. Vaidianathan (2024) - Consequently, there is a larger possibility for decreasing diesel engine emissions by blending PODE and biodiesel, since their physical features can compliment each other. Consequently, there is a larger possibility for decreasing diesel engine emissions by blending PODE and biodiesel, since their physical features can compliment each other [73-79]. Keywords: b100; b85p15; biodiesel; combustion; d100; emissions; engine; engineering; fuel; journal; kukreja; loads; oil; pode; research; review; soot; viscosity; vol

• General Information on the Effectiveness and Disadvantages of Cotton Ginsing Machines by Ubaydullayev Madaminjon Mo‘minjonovich; Khakimov Iqboljon (2023) - Preparation Abstract: The article describes the natural quality indicators of cotton fiber after the ginning process, as well as general information on improving the efficiency of work and the existing shortcomings. Keywords: cotton fiber, quality, international saw gin, raw material chamber, mechanical damage, saw cylinder, short fiber, high average length, micronaire, HVI system. Keywords: cotton; fiber; journal
• Theoretical Study of the Factors Affecting Raw Materials in the Process of Breaking Cotton Wool by Ubaidullaev Madaminjan Muminjanovich; М. M. Холмуротов (2023) - Ubaydullayev, M. M. (2022). International Journal of Advance Scientific Research, 2(11), 6-10. 4. Ubaydullaev, M. M., & UT, T. (2022). Keywords: cotton; journal
• The Effectiveness of the Cotton Cleaning System on Foreign Saw Gins by R. Sh. Sulaymanov; Z. J. Omonov; M. N. Ismatov; A. M. O‘ngboyev; U. A. Saytov (2024) - In order to study the effectiveness of the cotton ginning system of cotton gins in local cotton gins equipped with foreign technology, research work was carried out on the Imperial saw gin with 170 saws manufactured by the US company Lyummus in the cotton ginning enterprise Karvon of the Bukhara region. In order to study the effectiveness of the system for cleaning cotton from impurities in the saw gins used in cotton gins equipped with foreign cotton pretreatment technology, the Imperial saw with 170 saws manufactured by the US company Lyummus in the cotton ginning technological system of the cotton ginning enterprise Karvon of Bukhara region Research work was carried out in gin. Keywords: average; cleaner; cleaning; cotton; gin; ginning
• Analysis of Foreign Impurities Contained in Fiber by B.A.Baykhanov; M.D. Shorakhmedova; M.K. Kodiraliyeva (2025) - This requires determining, at cotton ginning plants, the amount of natural defects in prepared cotton and technological defects by fractional composition, as well as conducting additional studies to establish the relationship between cotton cleaning efficiency and fiber trash content in order to obtain higher-grade fiber It is known that the composition of cotton fiber includes total trash content and defective impurities. Keywords: cleaning; content; cotton; defects; fiber; trash

• Unique Design of Sports School Column: Innovation and Practical Application by Tairovich, Alimov Khikmat; Rustam o’g’li, Ro’zmatov Kamol; Shavkatbek qizi, Akrobjonova Dilnozaxon (2025) - This includes the use of smart materials (such as sensor roofs that can respond to changes in temperature and humidity) and integration with sustainable energy sources, such as solar panels placed on sports school roofs. Innovative materials and technologies in the construction of floors To solve the above-described problems in the design of sports school ceilings, innovative materials and technologies are actively used: ➢ Keywords: building; school; sports
• Assessment of Sustainability Strategies for Building Maintenance Practices by Ezebuilo, Kenneth Chidiebere; OMENYI, Chioma Anastasia; Obinna Davidsyn Awuzie (2025) - The operational definition of building maintenance practices is in line with Owolabi et al (2014) definition of building maintenance practices, where building maintenance practices refer to works undertaken in order to keep, restore or improve every part of a building, its services and surrounds to a currently acceptable standard, and to sustain the utility and value of building. Building maintenance practices include, among others; renovation such as re-roofing, repainting, re-plastering, and so on. Keywords: building; infrastructure; maintenance; maintenance practices; nigeria; practices; strategies; sustainability

• Requirements for the Design of the Household Part in Modern Production Buildings by Abdujabbarova Maktuba Tukhtasinovna (2025) - The area of service rooms per person in the general list is assumed to be 4 m2. Layout solutions for canteens: a - in industrial buildings with a frame structural scheme 12 m wide (canteen for 50 seats); b - in industrial buildings with transverse load-bearing walls with a span of 6.0 m (canteen for 75 running meters); 1 - dining room with a distribution area; 2 - hot shop = kitchen; 3, 4 - canteen and kitchenware washing areas; 5, 6 - bread slicing and cold shop; 7 - refrigerated chambers; 8 - storeroom and container washing area; 9, 10 - administrative and utility rooms; 11 - warehouse premises; 12 - loading. Keywords: buildings; industrial; rooms; sanitary; service

• Complex Assessment and Justification of the Quality Indicators of Gases Obtained Based on Recycled Fibers by A., Ochilov T.; S., Mengnarov Sh.; A., Ismoilov D. (2024) - Diagram of comprehensive assessment of quality indicators of gasses obtained from a mixture of different composition and processed fibers. Globally, fibers obtained from waste and secondary material resources from the sewing process make up 25% of all textile raw materials. Keywords: assessment; fibers; indicators; mixture; quality

• Efficient Transformer Models for Large Scale NLP: An Empirical Statistical Research by Abubakri O. Murainah; Fadilulahi O. Popoola; Abdulazeez Murainah (2024) - Efficient Transformer Models for Large Scale NLP: An Empirical Statistical Research Skip to main Communities My dashboard Log in Sign up Info: Zenodo’s user support line is staffed on regular business days between Dec 22 and Jan 4. Published October 9, 2024 | Version v1 Journal article Open Efficient Transformer Models for Large Scale NLP: An Empirical Statistical Research Creators Abubakri O. Murainah Fadilulahi O. Popoola Abdulazeez Murainah Files 55-65+Efficient+Transformer+Models+for+Large+Scale+NLP+An+Empirical+Statistical+Research.pdf Files (933.1 kB) Name Size Download all 55-65+Efficient+Transformer+Models+for+Large+Scale+NLP+An+Empirical+Statistical+Research.pdf md5:a3b45b76f59629641e153cedd3894a9b 933.1 kB Preview Download 62 Views 42 Downloads Show more details All versions This version Views Total views 62 62 Downloads Total downloads 42 42 Data volume Total data volume 56.9 MB 56.9 MB More info on how stats are collected.... Versions External resources Indexed in OpenAIRE Communities Details DOI DOI Badge DOI 10.5281/zenodo.14034181 Markdown [](https://doi.org/10.5281/zenodo.14034181) Keywords: cookies; doi
• Development of a Secure Blockchain-Based System for Medical Certificate Generation and Verification by R. Regin; S. Suman Rajest; Shynu T (2024) - Read more Citation Export Technical metadata Created November 23, 2024 Modified November 23, 2024 Jump up About About Policies Infrastructure Principles Projects Roadmap Contact Blog Blog Help FAQ Docs Guides Support Developers REST API OAI-PMH Contribute GitHub Donate Funded by Powered by CERN Data Centre & InvenioRDM Status Privacy policy Cookie policy Terms of Use Support This site uses cookies. Development of a Secure Blockchain-Based System for Medical Certificate Generation and Verification Skip to main Communities My dashboard Log in Sign up Info: Zenodo’s user support line is staffed on regular business days between Dec 22 and Jan 4. Keywords: cookies; doi
• Modern Approaches to Improving the Functional Properties of Canvas Fabrics by Z. Kurbonova; R. Akbarov; A. Tillyaev (2024) - Published December 4, 2024 | Version v1 Journal article Open Modern Approaches to Improving the Functional Properties of Canvas Fabrics Creators Z. Kurbonova R. Akbarov A. Tillyaev Files 6-9+Modern+Approaches+to+Improving+the+Functional+Properties+.pdf Files (200.8 kB) Name Size Download all 6-9+Modern+Approaches+to+Improving+the+Functional+Properties+.pdf md5:d9c53e335e980379b5cc9cce7a8a9023 200.8 kB Preview Download 43 Views 37 Downloads Show more details All versions This version Views Total views 43 43 Downloads Total downloads 37 37 Data volume Total data volume 9.8 MB 9.8 MB More info on how stats are collected.... Versions External resources Indexed in OpenAIRE Communities Details DOI DOI Badge DOI 10.5281/zenodo.14543228 Markdown [](https://doi.org/10.5281/zenodo.14543228) Read more Citation Export Technical metadata Created December 22, 2024 Modified December 22, 2024 Jump up About About Policies Infrastructure Principles Projects Roadmap Contact Blog Blog Help FAQ Docs Guides Support Developers REST API OAI-PMH Contribute GitHub Donate Funded by Powered by CERN Data Centre & InvenioRDM Status Privacy policy Cookie policy Terms of Use Support This site uses cookies. Keywords: cookies; doi
• Proposed Planning Methods to Confront the Effects of Urban Encroachment in Najaf Governorate by olewi, Ms. Saif al-deen mohammed; Al_Nuwaini, Ms. Ruoqayah Basim Mohammed (2024) - Published December 17, 2024 | Version v1 Journal article Open Proposed Planning Methods to Confront the Effects of Urban Encroachment in Najaf Governorate Creators Ms. Saif al-deen mohammed olewi Ms. Ruoqayah Basim Mohammed Al_Nuwaini Files 112-127+Proposed+Planning+Methods+to+Confront+the+Effects.pdf Files (1.6 MB) Name Size Download all 112-127+Proposed+Planning+Methods+to+Confront+the+Effects.pdf md5:d7161bb4b44c93c29c50d755dfe1d67d 1.6 MB Preview Download 47 Views 45 Downloads Show more details All versions This version Views Total views 47 47 Downloads Total downloads 45 45 Data volume Total data volume 75.8 MB 75.8 MB More info on how stats are collected.... Versions External resources Indexed in OpenAIRE Communities Details DOI DOI Badge DOI 10.5281/zenodo.14543283 Markdown [](https://doi.org/10.5281/zenodo.14543283) reStructuredText .. image:: https://zenodo.org/badge/DOI/10.5281/zenodo.14543283.svg :target: https://doi.org/10.5281/zenodo.14543283 HTML Image URL https://zenodo.org/badge/DOI/10.5281/zenodo.14543283.svg Target URL https://doi.org/10.5281/zenodo.14543283 Resource type Journal article Publisher Zenodo Rights License Creative Commons Attribution 4.0 International The Creative Commons Attribution license allows re-distribution and re-use of a licensed work on the condition that the creator is appropriately credited. Proposed Planning Methods to Confront the Effects of Urban Encroachment in Najaf Governorate Skip to main Communities My dashboard Log in Sign up Info: Zenodo’s user support line is staffed on regular business days between Dec 22 and Jan 4. Keywords: cookies
• Protection of Wooden Materials Modern Methods by Maxmatkulov, T. M. (2024) - Read more Citation Export Technical metadata Created December 22, 2024 Modified December 22, 2024 Jump up About About Policies Infrastructure Principles Projects Roadmap Contact Blog Blog Help FAQ Docs Guides Support Developers REST API OAI-PMH Contribute GitHub Donate Funded by Powered by CERN Data Centre & InvenioRDM Status Privacy policy Cookie policy Terms of Use Support This site uses cookies. Protection of Wooden Materials Modern Methods Skip to main Communities My dashboard Log in Sign up Info: Zenodo’s user support line is staffed on regular business days between Dec 22 and Jan 4. Keywords: cookies; doi
• Applications of Fats and Oils in Leather and Textile Industries by Shapatov Feruz Utaganovich (2025) - Published February 7, 2025 | Version v1 Journal Open Applications of Fats and Oils in Leather and Textile Industries Creators Shapatov Feruz Utaganovich Files 1-3+Applications+of+Fats+and+Oils+in+Leather+and+Textile+Industries.pdf Files (188.4 kB) Name Size Download all 1-3+Applications+of+Fats+and+Oils+in+Leather+and+Textile+Industries.pdf md5:427f35f7db7d8bee1f6f2db92060a1ef 188.4 kB Preview Download Additional details Dates Accepted 2025-02-07 51 Views 54 Downloads Show more details All versions This version Views Total views 51 51 Downloads Total downloads 54 54 Data volume Total data volume 10.4 MB 10.4 MB More info on how stats are collected.... Versions External resources Indexed in OpenAIRE Communities Details DOI DOI Badge DOI 10.5281/zenodo.14830185 Markdown [! Read more Citation Export Technical metadata Created February 7, 2025 Modified February 7, 2025 Jump up About About Policies Infrastructure Principles Projects Roadmap Contact Blog Blog Help FAQ Docs Guides Support Developers REST API OAI-PMH Contribute GitHub Donate Funded by Powered by CERN Data Centre & InvenioRDM Status Privacy policy Cookie policy Terms of Use Support This site uses cookies. Keywords: cookies; doi

• Ways to Improve the Efficiency of the Seed Hair Removal Machine with the Improvement of its Construction by R. K. Djamolov; J. G. Gayratov (2023) - The chemical method of hair removal has developed in the foreign countries, it is also used in some cotton-textile clusters of the Republic of Uzbekistan, but it has not found its development widely due to the fact that hair removal in this method depends on the conditions of Ecology and the cost of seed seeds. With its shape, dimensions, shell hardness, fluffiness levels, friction coefficient and other physical and mechanical properties, seed seeds affect the adjusting parameters of delinters machines. Keywords: cylinders; machines; metal; removal; seed
• IMPACT OF MODIFIED POLYVINYL CHLORIDE-BASED SORBENTS ON HEAVY METAL ION REMOVAL FROM INDUSTRIAL WASTEWATER by Kh.Kh.Turaev; L.U.Bozorov; Kh.E.Eshmurodov (2024) - Sorption capacity of modified PVC sorbents The sorption capacities of the modified PVC sorbents for heavy metal ions were assessed using both static and dynamic conditions. In conclusion, the development of modified PVC sorbents represents a significant advancement in polymer technology, addressing both environmental and industrial challenges. Keywords: metal; pvc; sorbents; sorption

• More Yield is Better - Less Nitrate is Better by Mirxaydarova Gulmira Sultanovna; Xo‘shatova Shaxlo Farxod qizi; Bo‘rieva Dilbar Xidir qizi; Suvonqulova Saida Shamsiddin qizi (2023) - For example, it has been found that the amount of nitrate nitrogen in root crops depends on the number of their stems and the size and size of root crops. Shaxlo Farxod qizi, Bo‘rieva Dilbar Xidir qizi, Suvonqulova Saida Shamsiddin qizi Students of Tashkent State Agrarian University Abstract: The article describes the impact of nitrogen fertilizers on the environment, especially on human health. Keywords: content; crops; fertilizers; nitrates; nitrogen; vegetables
• Use of Root Crops in Increasing the Starch Content of Compound Feed Products by qizi, Abduraimova Sevinch Bobur; qizi, G‘ofurova O‘g‘iljon Shavkat (2024) - LITERATURE REVIEW Types of Root Crops: Physically, root crop products come in several forms. Briquetted Root Crops: Briquetted root crop products are usually produced in a fully rational manner. Keywords: crops; day; feed; root

• Logistics and Maintenance Support for Vehicles in the Agro-Industrial Complex by I. M. Sirojiddinova; O. U. Yulchibayev (2023) - The distribution of financial resources allocated for the purchase of technical resources is distributed differently, depending on the demand for the purchased resources. An example of the distribution of financial resources according to the degree of demand for technical resources is presented in Table 1. Keywords: complexes; journal; maintenance; resources; tender; vehicles

• Simulation of Data De-noising System using Improved PSO Software Algorithm by SHARIS, Nada; AL-Ezz, Ali Arkan; Al-Salbi, Firas M (2025) - We can unquestionably measure the reduction in the MSE value calculated through utilization of adaptive DOFPSO over LMS algorithm. As previously mentioned, the main deficiencies of LMS algorithm is its inferior response with non-linear waveforms. Keywords: algorithm; dofpso; engineering; error; filter; lms; noise; optimization; signal; swarm
• Grey Wolf Optimization Algorithm for Solving Multiple Sequence Alignment (MSA) by Prasad, Ratan Mani ; Pathak, Rajeev Kumar (2025) - This work contributes to the growing field of computational biology by providing a more efficient and effective tool for sequence alignment, with the potential to support various bioinformatics applications, such as gene prediction, phylogenetic analysis, and functional genomics. Grey wolf optimizer with adaptive mutation for biological sequence alignment. Keywords: agmo; algorithm; alignment; gwo; msa; mutation; optimization; sequence; wolf; ⃗ �; � ⃗

• SOFTWARE AND ITS TYPES, STRUCTURE, STRUCTURE. MODERN PROGRAMMING LANGUAGES by oʻgʻli, Xolmoʻminov Baxtiyor Yusuf; o‘g‘li, Xasanov Faxriddin Zokir (2023) - Now let's get acquainted with computer software. Computer hardware and software are usually studied separately. Keywords: computer; hardware; programming; software

• STUDYING NITROGEN ADSORPTION TO DETERMINE THE POROSITY OF THE SYNTHESIS SORBENT by Mamazhonov, Bakhodir Mamazhonov; Beknazarov, Khasan; Nomozov, Abror (2023) - Table 1 Results of nitrogen vapor adsorption of the obtained sample of the DCDAF ion exchanger. The use of nitrogen adsorption for pore size analysis began in the late 1940s. Keywords: adsorption; journal; nitrogen; pressure

• The Use of Artificial Intelligence in the Automation of Machine-Building Production by А. T. Gaynazarov (2023) - Examples of successful AI implementation in mechanical engineering: Examples of successful AI implementation in mechanical engineering can be the use of neural networks to predict equipment failures, automatic detection of defects on the surface of parts, optimization of production using AI control systems, etc. 8. Examples of successful AI implementation in mechanical engineering include the use of neural networks to predict equipment failures, automatic detection of defects on the surface of parts, and optimization of production using AI control systems. Keywords: engineering; journal; production; use
• Automation of Assembly and Installation Processes in Mechanical Engineering by Sh. G. Rubidinov (2023) - In general, automation of assembly and installation processes in mechanical engineering has great potential to improve production processes and increase production efficiency. Robotization, automation of assembly lines, the use of CNC machines, integration of automated systems into a single production management system - all these approaches can be used to automate assembly and installation processes. Keywords: assembly; installation; processes; production
• Areas of Use of the Obtained K-Pac (Potassium Polyanionic Cellulose) Grades, Their Physical-Chemical, Mechanical Analysis by D. K. Koraeva, Sh. B. Davlatov, Sh. Gulomov, M. M. Murodov (2023) - Murodov, M. M., Yusupova, N. F., Urabjanova, S. I., Turdibaeva, N., & Siddikov, M. A. (2021). Murodov, M. M., Rahmanberdiev, G. R., Khalikov, M. M., Egamberdiev, E. A., Negmatova, K. C., Saidov, M. M., & Mahmudova, N. (2012, July). Keywords: cellulose; journal; pac; production

• Greening of Urban Landscape Design with Modern Methods by Erkinovna, Karimova Dilnoza; Abdurazzoqovich , Omonov Husan (2024) - Green areas absorb heat energy in the summer and lower the surrounding air temperature. The problem of lack of green plants is related to large cities and especially to areas where factories and factories are concentrated or densely built. Keywords: area; bed; landscape; landscaping; lawn; plants

• The Role of Healthcare Facilities in Urban Planning by Dilshadovich, Fayziyev Khurshid ; Adilovna, Kodirova Surayyo (2025) - It also covers the impact of ecological sustainability and green spaces on the efficiency of medical facilities. Additionally, the presence of green spaces, recreational areas, and rehabilitation centers around medical facilities helps create a healthy environment. Keywords: facilities; healthcare; planning; population

• Experimental Study of the Technological Process of Pressure and Speed-Based Pressure Compression of Leather Raw Material in a Multi-Operational Shaft Machine by Bahadirov, Gayrat ; Achilov, Gofurjon (2025) - Keywords: technological machine, transmission mechanism, leather raw material, pressure mechanism, levers, rotational speed, pressure force calculation. Currently, the technological shaft machines used in leather factories for mechanical processing of leather raw materials consist of a pair of compression shafts. Keywords: leather; material; mechanism; transmission; working

• Developing a Smart Bracelet to Measure Blood Oxygen (SpO2) and Heart Rate Using MAX30102 Sensor and Arduino Board by Mohammed, Mustafa Mohammed Hamzah; Abdulkarim, Abdul Rahman Adel Fahmy; Mohammed , Muntadher Mohammed Hamzah; Hameed , Hassan Al-Mujtaba Thamer Musa; Jabr , Sarah Hussein Kareem (2025) - Advances in wearable health monitoring devices: A review. Possibility of integration with health monitoring systems: Data can be sent to smartphone applications or electronic health record systems via the Internet, allowing for remote monitoring of chronic medical conditions. Keywords: arduino; blood; health; heart; max30102; rate; sensor

• Development Of A Front Plow For Smooth Furrowless Plowing With Corners by Baxtiyorovich, Kurbаnov Sherzod (2023) - Scheme for determining the longitudinal distance (l1) between the disk blade and the angle: The longitudinal distance between the angle gauge and the body (Fig. 3) was determined based on the condition that the soil deformation zone treated by the body did not reach the structural elements of the angle gauge , sin sin )sin()sin 2 1 ( 1 1 1112    l lkb b ctgbаctgbL  (2) where bb – is the cutting width, m; γ – angle of angle, degree; ε1 – angle of installation of the ploughshare to the horizon, degree; 1l – angle of formation shearing in a plane in the direction of the resultant force on the ploughshare, degree; bl – working width of the body plowshare, m; a – depth of processing of the hull, m; γ1 – angle of installation of the ploughshare blade to the wall of the furrow, degree; bk – body working width, m;  – soil friction angle, degree. Abstract: The article provides a rationale for the parameters of the front plow angle gauge, which ensures high-quality implementation of the technological process according to agrotechnical requirements with the least energy consumption, as well as a design diagram of the front plow with angle gauges and a diagram for determining the longitudinal distance between the body and the angle gauge. Keywords: angle; body; plow
• Design and Structure of Functional Textiles for Bed Applications by S. B, Khamraeva ; Hamrayeva, S. (2025) - grnjournal.us AMERICAN Journal of Engineering, Mechanics and Architecture Volume 3, Issue 12, 2025 ISSN (E): 2993-2637 Design and Structure of Functional Textiles for Bed Applications Khamraeva S. B Karshi State Technical University S. Hamrayeva Associate Professor, Karshi State Technical University Abstract: The analysis of medical fabrics showed that the assortment continues to develop, and new fabrics with improved consumer properties appear. The analysis of medical fabrics showed that the assortment continues to develop, and new fabrics with improved consumer properties appear. Keywords: bed; body; fabric; threads; weft

• Self Compacting Concrete Shear Walls using Solid65 Element by Kawoosh, Atared S. (2024) - In the present work is able to simulate the behavior of SCC shear walls without openings. Keywords: Shear walls, Solid 65 element. Keywords: element; finite; load; results; shear

• Efficiency of Use of Architectural Monuments of Namangan Region by Dedaxanov Baxodir Davronmirzayevich (2024) - Uzbekistan Abstract: In this article, the author tried to study the directions and characteristics of the use of architectural monuments in Namangan region for modern purposes, as well as the development processes of ancient architecture in the area of architectural monuments currently used for religious and other purposes, to determine its sources and specific aspects. Effective use of architectural monuments enables to activate the life of monuments and pass them on to future generations. Keywords: adaptation; journal; monuments; namangan; purposes; use

• Use of Ceramic and Brick Decorations in Cultural Heritage Objects in Samarkand by T., Maxmatqulov I.; Makhmatkulov, T. M. (2023) - They are so close to each other that even looking at some of the terracotta elements found in the Shahi-zinda excavations, one can imagine that they were the raw material for the production of 14th century vinegar ceramic tiles. An important feature of the architectural decorations used from the end of the X1V century to the end of the first half of the XV century is the huge surfaces covered with various ceramic tiles, the light color of the polished glazes, the many used gold cases. Keywords: century; ceramic; journal; mausoleum; samarkand; tiles

• Features of the Geological Structure of the Eastern Ustyurt's Jurassic Deposits by Khayitov Odiljon Gofurovich; Qoshsayev Uchkun Quvvatovich; Ergasheva Zulkhumor Abdaaliyevna; Barotov Vasliddin Nusrat ugli (2024) - The thickness of Lower Jurassic deposits decreases from northwest to southeast. Structural map of the area of Batyrbay along the reflecting horizon TIV, confined to the surface of Middle Jurassic deposits. Keywords: deposits; journal; jurassic; mining; ravshanov
• Lithological and Stratigraphic Features of the Geological Structure of the Assakeaudan Trough by Khayitov Odiljon Gofurovich; Qoshsayev Uchkun Quvvatovich; Ergasheva Zulkhumor Abdaaliyevna; Barotov Vasliddin Nusrat ugli (2024) - The thickness of Lower Jurassic deposits decreases from northwest to southeast. In the western part of the Assakeaudan trough, the section of Lower Jurassic deposits is stratigraphically divided into two age units: the lower one belongs to the undivided Early Sinemurian-Pliensbachian age, and the upper one belongs to the Toarcian 43 Journal of Engineering, Mechanics and Architecture www. Keywords: deposits; gray; journal; jurassic; mining; rocks; sandstones
• Sulfur Mines Are Mined by Underground Smelting by Ergasheva Zulkhumor Abdaaliyevna; Zaytova Madina Nazarbay kizi (2023) - This method is widely used in the extraction of small or deep sulfur bodies from sulfur mining. The United States and Mexico are the world's largest suppliers of sulfur, and the reason for this, of course, was the new methods of sulfur mining. Keywords: journal; mining; ravshanov; sulfur; underground

• Types and Properties of Heating Devices by Turobova K. N. (2023) - Cable heating systems have several main functions: underfloor heating, room heating, de-icing, heating of pipelines. Is it possible to take one section of cable heating for heating. Keywords: cable; floor; heating; journal; temperature

• The Role of Metrology in the Development of Modern Industry by Zagidullina Karina Rafailovna (2023) - Ensuring a high degree of uniformity of measuring instruments is one of the conditions for ensuring the reproducibility of measurement results. The quality of measurement results is the reliability of information about the quality and quantity of goods. Keywords: accuracy; journal; measurements; measuring; metrology

• Selection of Hydro Power Plant (Micro HPP) Drives for Natural Water Flows by Khakimov O'tkirbek Akramovich; Oktamov Sardor Makhmudjonovich (2024) - Using the values of useful work coefficients given in Table 1, we calculate the useful work coefficient of the calculation scheme in Fig. 1 a. useful work at the smallest values of the coefficients 757,099,096,099,096,099,096,099,09,099,01 ум at the largest values of useful work coefficients 872,0995,098,0995,098,0995,098,0995,095,0995,01 ум Taking into account equations (1) and (2), we express the power on the generator shaft as follows 117 умNN  , where N1– power on the water wheel shaft, kW. )360,4785,3()872,0757,0(510 N kW. In the calculation scheme of the hydraulic unit presented in Fig. Keywords: calculation; coefficient; scheme; work

• Anti-Erosion Technology of Comb-Step Plowing and a Plow for its Implementation by F. Mamatov (2023) - The transverse profile of the furrow after processing with a plow for comb-step plowing This method is carried out by a plow for comb-step plowing (Fig. 2), consisting of a frame 1, screw plow housings 2 and 4, guide plates 3 and 5 with working surfaces facing the ploughshare surfaces of the housings [4]. The longitudinal distance between Lp plow housings varied from 0.1 to 0.7 m for smoothness of step plowing. Keywords: erosion; formation; guide; housings; plow; plowing
• Front Plow for Smooth, Furrowless Plowing Equipped with Angle Marks by Kurbаnov Sherzod Baxtiyorovich (2023) - Introduction When processing with frontal plows, the blade is rotated on the edge of the edge, and its edges are deformed. According to economic calculations, operating costs are reduced by 26,8 percent when using the developed angled frontal plow for plowing land. Keywords: angle; journal; plow; plug

• Diagnostics Provides Determination of the Technical Condition and Mechanisms of the Rolling Stock by Nabiyevna, Tuychiyeva Malika (2024) - Large-scale research work aimed at developing devices and diagnostic systems for elements of locomotives and electric locomotives to eliminate failures in automation and telemechanics systems is carried out in leading scientific centers and higher educational institutions of the world, including General Electric Transportation (USA), Institute of Communications Technology Hannover, Siemens, AEG, SEL, in Technical University in Braunschweig (Germany), St. Petersburg State University of Railway Engineering, Russian Transport 119 Journal of Engineering, Mechanics and Architecture www. The scientific significance of the research is explained by the development of a method for measuring diagnostic parameters, the validity of diagnostic concepts and methods, mathematical modeling by a control algorithm in non-standard situations, taking into account the parameters of functional diagnostic elements and computer calculation to increase the reliability of the control system without distortion and failures. Keywords: condition; control; diagnostics; electric; locomotives; method; object; parameters

• “THE ROLE OF MEDICAL RELATIONS IN THE ADAPTATION OF DISABLED CHILDREN TO LIFE” by Gulshat Khakimova Abdusalamovna (2023) - grnjournal.us AMERICAN Journal of Pediatric Medicine and Health Sciences Volume 01, Issue 09, 2023 ISSN (E): 2993-2149 “THE ROLE OF MEDICAL RELATIONS IN THE ADAPTATION OF DISABLED CHILDREN TO LIFE” Gulshat Khakimova Abdusalamovna Tashkent State Pedagogical University named after Nizami, candidate of medical sciences, associate professor of the faculty of special pedagogy and inclusive education Annotation: The article is devoted to the issue of adaptation of disabled children in the modern world. The family plays a significant role in the adaptation of disabled children. Keywords: adaptation; children; disabilities
• Symptoms of Flat Feet and Pimples in Children by Salimjonovich, Yulchiyev Karimjon (2025) - Comparison of Normal Foot and Flat Foot (Inside View) Consequences of flat feet: Flat feet lead to a loss of shock-absorbing ability in the foot. Symptoms of Flat Feet and Clubfoot in Children Causes of flat feet: Acquired flat feet are classified depending on the underlying cause of the foot deformity. Keywords: children; feet; flatfoot; foot; journal

• Method for Determining Non-Isomorphism of Graphs by Karimovna, Urakova Dilnoza (2025) - It is currently unknown whether the problem of checking graph isomorphism is solvable in polynomial time [11, 31], but it is known that this problem can be solved in polynomial time for some classes of graphs. To conduct computational experiments, it is assumed to use a set of graphs obtained using certain generation algorithms (including graph generation algorithms developed by the author). Keywords: algorithms; graphs; isomorphism; problem

• Comparative Performance of PI And PID Controllers for Buck-Boost DC/DC Converter by Al-Samawi, Ali Abedaljabar (2025) - Like a boost converter, voltage output will be higher than the input voltage if d is more than 0.5. Output voltage for converter by PI (buck case). Keywords: boost; buck; converter; pid; voltage

• Analytical Analysis of Pomegranate Fruit Juice Processing Technology in Uzbekistan and Increase of EMM Energy Effect Duration, Its Chemical and Organoleptic Indicators by Komilovich, Kuzibekov Sardor; Olimovich, Uzaidullayev Akmaljon; Safarovich, Savriyev Yoldosh; Fayoz, Haydarov Shahbaz (2024) - When the temperature of pomegranate juice is 45-50 0С, the optimal mode of juice purification was determined at a current density of 15·20 mA/cm2. In the purification of pomegranate juice by electroflotation: the effect of current density on the process, placement of electrodes in the chamber, properties of foaming, juice temperature and layer height was determined. Keywords: chamber; device; electroflotation; engineering; juice; kuzibekov; pomegranate; s.k
• Project of a Device Designed for Disinfection of Paper Money in ATMs by Oybek Kholmatov; Muminov Ziyodillo (2025) - 7 Journal of Engineering, Mechanics and Architecture www. grnjournal.us sterilization on paper money bacteria. Sutiari et al. (2024) studied the bactericidal effect of UV-C radiation on paper currency and concluded that exposure to UV-C light significantly reduces bacterial contamination. Keywords: device; disinfection; money; paper

• LANDSCAPE AND FLOWERS by Toshboyeva Hurshida Farhod qizi (2023) - Flower plants and flower beds made from them are today a separate field of phytodesign, serving for beautification of parks and cities. In each individual case, the use of flower plants in landscaped areas should fully correspond to the purpose of the object, its geometric and compositional design, and should be fully thought out. Keywords: beds; flower; plants

• Laser in Dermatological Treatments: A Review of How Laser is used in Treating Skin Issues Such as Acne, Scars, and Pigmentation by Ali Mohammed Sideeq Abdul Karim; Sara Saad Jassim; Muhsen Abdullah fawzan; AYAT Mohsen Ismial; Mohammed Mahmood Mahdi (2024) - The effectiveness of laser treatments in stimulating collagen production, remodeling scar tissue, and reducing melanin concentration is examined, alongside an analysis of the safety profiles and potential side effects associated with each laser type. This technological evolution has not only improved clinical outcomes but has also shortened recovery times, making laser treatments a preferred choice for many patients seeking to enhance their skin’s appearance and quality. Keywords: acne; acne scars; lasers; outcomes; patient; scars; skin; treatment; yag

• A Literature Survey for Investigation into Driver Behavior for Enhancing Road Safety by Kumar, Ajay; Yadav, Onkar; Singh, Raushan Kumar (2023) - The core argument of this paper is that in order to achieve significant advancements in young driver road safety, insights gained from driver-centric research must be integrated into a systems approach. This shift in perspective is crucial for developing comprehensive strategies that address the complex factors influencing young driver road safety. Keywords: behavior; driver; driving; factors; journal; kumar; road; safety; traffic

• Analysis of Socio-Economic Losses in Emergency Situations by Laylo, Ashurova (2025) - Keywords: emergencies, economic losses, social damage, total damage, loss assessment, methodology, modular approach, time factors, real-time evaluation, recovery level. grnjournal.us Example of application: Assume that as a result of an explosion, two factories were completely burned down (resulting in 1.2 billion UZS in losses), production was halted for five days (causing 300 million UZS in economic losses), reconstruction costs amounted to 500 million UZS, six people were killed, twelve people were injured, 300 families were relocated, and damage to public health was estimated at 80 million UZS in socio-economic losses. Keywords: assessment; damage; emergency; losses; situations

• Significance Of Welded Joints Used In Mechanical Engineering And Calculation Of Forces by Axmatovna, Suyunova Yulduz; Begmurodovich, Irgashev Dilmurod (2023) - grnjournal.us AMERICAN Journal of Engineering, Mechanics and Architecture Volume 01, Issue 09, 2023 ISSN (E): 2993-2637 Significance Of Welded Joints Used In Mechanical Engineering And Calculation Of Forces Suyunova Yulduz Axmatovna Irgashev Dilmurod Begmurodovich Karshi Institute of Engineering and Economics Annotation: The article provides brief information about welding joints used in machine building today. We also gave brief information about the types of welded joints, their advantages, places of use, and defects that occur in them. Keywords: engineering; fig; joints; journal; seam; welding
• Analysis of Methods and Equipments for Forming Small and Medium Diameter Welding Pipes by Yusupov A.A.; Rayimkulov S.X.; Khasanov K.A. (2025) - When checking the quality of electric welded pipes, non-destructive testing is used to detect defects in the strip, welded joint immediately after welding, and in the finished pipe. Keywords: welding pipes, forming mill n, pipe-electric welding machines, single-radius calibration, continuous forming, roll calibration, deformation scheme, pipe profiling, edge rolls, weld cooling, local heat treatment. Keywords: calibration; forming; pipe; stands; welding

• Digital Transformation and Regional Development: Regional Features in the Innovative Development of the Service Sector (On the Example of the Regions of Uzbekistan) by Jumayevna, Primova Shaxlo (2025) - Also, within the framework of the Smart Cities program, more than 500 cities have implemented a network of digital services (smart transport, energy, healthcare). As a result, 92% of the population under the age of 65 independently use digital services. Keywords: digital; regions; services; transformation

• Regional Location of Commercial and Household Service Complexes in Uzbekistan Regions Taking into Account Natural-Climatic Conditions by I. K. Eshatov; A. A. Aymatov; F. F. Soliyev (2023) - For the open organization of trade and household service complexes, the main trade streets are open and various trade and household service enterprises are placed around it. For the open organization of trade and household service complexes, the main trade streets are open and various trade and household service enterprises are placed around it. Keywords: centers; complexes; household; household service; organization; service; service complexes; shopping; trade

• FORMATION OF ECONOMIC TERMS AND APPLICATION by Dilnoza Nazarova; Omonov Turgunboy Abdusoqiyevich (2023) - Economic terms entering the Uzbek language from other languages must first be discussed by experts and terminologists, and then approved by the relevant committee of the Oliy Majlis. The following cases can be observed in the use of economic terms in the Uzbek language: 1. Keywords: certificate; foreign; journal; language; terms; uzbek

• Synthesis and Study of Reducing the Corrosive Activity of Motor Fuels Using Additives of the MEE Series by Eldor Mashaev; Utkirbek Azamatov; Abduhamid Makhsumov; Boburbek Ismailov (2023) - Found, % C-68.62; H-7.17; N-7.24; Calculated % for C22H28N2O4 C-68.75; H-7.29; N-7.29 Synthesis of N,N’-hexamethylene bis-[(m-cresolyl)-carbamate] i.e. MEE-2: Keywords: carbamate; cm-1; mee-2; region

• Study of the Processes of Obtaining Stabilizer K-Pac-Kmts Marks to Dramaticly Reduce the Volume of Flashes That Occur in Different Underground Plates during the Drilling Period by D. K. Koraeva, Sh. B. Davlatov, Sh. Gulomov, M. M. Murodov (2023) - Murodov, M. M., Rahmanberdiev, G. R., Khalikov, M. M., Egamberdiev, E. A., Negmatova, K. C., Saidov, M. M., & Mahmudova, N. (2012, July). Murodov, M. M., Yusupova, N. F., Urabjanova, S. I., Turdibaeva, N., & Siddikov, M. A. (2021). Keywords: bonds; cellulose; drilling; journal; murodov; solution

• EXTRACTION OF LEAD (II) IONS USING DITHIZONE METHOD ON WASTEWATER OF KHONDZA by G, Yuldashova S.; E., Jumayeva Z.; Sh., Muzaffarova N. (2024) - In this research, the dithizone method was employed for trace metal extraction. This discrepancy is attributed to the pH conditions being less suitable for zinc metal in seawater. Keywords: dithizone; extraction; lead; metals; method; zinc

• Determining the Interaction Coefficient Between Wheels and Rails by Nafasov J.H , Sh.Kh. Toshtemirov , Mamaev Sh.I , Tursunov T.M , (2024) - Overall, wheel sliding speed comprises two components: longitudinal, perpendicular to the wheel pair axis, and transverse, parallel to it. Keywords: wheel pair, rail, sliding, speed, coupling coefficient, locomotive. INTRODUCTION. Keywords: coefficient; sliding; speed; value; wheel
• Determining the Interaction Coefficient Between Wheels and Rails by Sh.I., Mamaev; T.M., Tursunov; J.H, Nafasov; Toshtemirov, Sh.Kh. (2024) - Overall, wheel sliding speed comprises two components: longitudinal, perpendicular to the wheel pair axis, and transverse, parallel to it. Keywords: wheel pair, rail, sliding, speed, coupling coefficient, locomotive. INTRODUCTION. Keywords: coefficient; sliding; speed; value; wheel

• The Influence of Colors in the Interior on the Mood and Behavior of People and Children by Saidyusupova Maftuna Farkhod qizi (2023) - Red color, red-carrot color, carrot color-yellow, yellow-green, green, light orange-green, orange, air color-blue, blue, blue-violet color in the range of dark-red and violet- blue colors of the spectrum. Red tire the brain, it is useful for melancholia, but a limited amount of red color can paint small details. Keywords: colors; light; room

• RESEARCH OF THERMAL ANALYSIS OF POLYETHYLENE COMPOSITES BASED ON CARBON NANOTUBES by Khaydarov T.Z; Rahmankulov A.A; Karimov M.U; Djalilov A.T (2023) - In this article, composite materials based on carbon nanotubes were obtained. It was also observed that the temperature increased to 136.17 °C when carbon nanotubes modified with triethylamine were added. Keywords: carbon; mass; nanotubes; polyethylene; thermal

• THEORETICAL AND METHODOLOGICAL FOUNDATIONS FOR FORMING ARGUMENTATION AND PROOF OF BELIEF by U.X. Adambaev (2023) - For this reason, when justifying the truth of opinions, it is necessary to use authoritative opinions in accordance with specific conditions, following the norm. In scientific literature, “the concept of argument (Latin argumentum - evidence) is to substantiate an idea, opinion or system of opinions by direct reference to reality (based on observation, experimental experiment, etc.) or with the help of other opinions, the truth of which is already proven is described as The first knowledge about the methods of forming beliefs is described in ancient Indian and ancient philosophy. Keywords: argumentation; authority; form; intuition; journal; opinions; thinking; truth

• Spectrophotometric determination of Zinc(II) in solutions samples using 1-azobenzene-3-(3-hydroxyl-2-pyridyl)-triazene in the Surkhandarya region by Xolboyeva M; Smanova Z. (2023) - grnjournal.us AMERICAN Journal of Engineering, Mechanics and Architecture Volume 01, Issue 10, 2023 ISSN (E): 2993-2637 Spectrophotometric determination of Zinc(II) in solutions samples using 1-azobenzene-3-(3-hydroxyl-2-pyridyl)-triazene in the Surkhandarya region Xolboyeva M Department of Chemical Technology, Termiz Institute of Engineering and Technology. Among these technologies, FAAS is reliable down to about 0.2 mg/L and, hence, is not suitable for the analysis of zinc (II) in solution samples. Keywords: abhpt; solution; zinc

• Zamonaviy Grafik Dasturlar Ta’lim Tizimini Takomillashtirish Omili Sifatida by Jahongir Avloqulovich Qosimov; Urishev Adhamjon Ergashaliyevich; Ikramova Madina Sunatilla qizi (2023) - Oliy ta’limda talabalarga real dunyoning eng muhim uch o‘lchamli tomonlari va xususiyatlari – ikki o‘lchov va uch o‘lchamli, chizmachilik va grafik dasturning asosiy mezonlarini egallash hamda tushunishlari, bir qator malaka va ko‘nikmalarni egallash, amaliyotda ularga rioya qilish, o‘z his-tuyg‘ularini shunga muvofiq ifodalash uchun lozim bo‘lgan bilimlarini o‘zlashtirib olishlari uchun eng qulay sharoit mavjud. Predmetlarning fazoviy xossalarini va vazifalarini tahlil qilish ko‘nikma, malakalari talabalarni grafik tayyorgarligining muhim tarkibiy qismidir. Keywords: bilan; bir; dasturi; fazoviy; grafik; ishlab; journal; modellash; modellashtirish; muhandislik; qilish; qosimov; tadqiqot; ta’lim; uchun; yoki
• Lms Tizimlari Va Ularning Tavsifi by o‘g‘li, Abduraximov Ozodbek Azimjon; o‘g‘li, Tojidinov Azizbek Ilhomjon; o'g'li, Nazirjonov Ubaydulloh Nozimjon (2023) - U ta’lim oluvchiga ma’lum standartlar va ta’lim qonun-qoidalari asosida o`quv shart-sharoitlari va o`qituvchi bilan muloqotni ta’minlab berib, o`quvchidan ko`proq mustaqil ravishda shug`ullanishni talab qiluvchi tizimdir. Masofaviy o`qitish – eng yaxshi an’anaviy va innovatsion metodlar, o`qitish vositalari va formalarini o`z ichiga olgan sirtqi va kunduzgi ta’lim singari axborot va telekommunikatsiya texnologiyalariga asoslangan ta’lim shaklidir. Keywords: axborot; dasturiy; elektron; engineering; journal; masofaviy; o`qitish; o`quv; ta’lim

• The Effectiveness of Virtual Modeling of Three-Dimensional Objects in the Development of Culture and Professional Skills of the Project Audience by Kasimov Jahangir Avlokulovich; Nasritdinova Umida Akhmadjonovna; Jinbaeva Nagiima Kairatovna (2023) - Основная задача - превратить информацию в изображение и звук. и другие учебные программы с помощью графических программ являются основой для эффективного графического образования. Keywords: journal; графики; графических; графического; для; моделирование; платформы; программы; это

• Metamorphization of Groundwater Chemistry Due to Soil Salinization by Shukhrat Odilovich Muradov; Dilfuza Alisherovna Rajabova; Mamanov Jaloliddin Ganisher ogli (2023) - In order to elucidate the regularities of groundwater metamorphization of irrigated lands in the region, extensive hydrochemical material (about 1000 determinations) accumulated in the West- Uzbekistan Hydrogeological Expedition This indicates that under long-term irrigation, groundwater metamorphization occurs in the opposite direction. Keywords: composition; direction; groundwater; metamorphization; sulfate; type; waters

• Development of Schemes Used in the Field of Land Transport Vehicles by Rustamovich, Radjabov Mansur (2023) - The graphic symbols used in the implementation of surface transport schemes in Uzbekistan are determined by GOST 2.784-89 Unified system of construction documents. 2. Traffic graphs: These are graphs that show changes in the number of vehicles on roads or other traffic routes over a period of time. Keywords: engineering; schemes; transport

• Stages of Development of Military Equipment and Weapons in Bukhara (18-19 Centuries) by o`g`li, Burxonov Shahzod Burxon; qizi, Hakimova Xandona Oybek (2023) - Keywords: Emirate of Bukhara, military reforms, Amir Haidar, Amir Nasrullah, army structure, navkar, foot soldiers, artillery, regular army. A long black cap (similar to that of a kalandar), white gray pants, and a military tunic (kulucha) in winter made up the appearance of Bukhara soldiers. Keywords: amir; army; bukhara; emirate; military; soldiers

• Results of Experimental Research of the Corps That Provide Functionality to the Plantation Area of Poly Crops by D. Sh. Chuyanov (2023) - Keywords: Poly crops, soil, hull, diverter plate, irrigation ditch, palaxa, plant residues, tenzobarmak, weeds. Effect of guide plate length on device performance The name and dimensions of indicators The length of the guide plate, m 0 0,20 0,40 0,60 0,80 0,93 Keywords: casings; depth; guide; length; plate

• To Operation of the Uzte16m4 Diesel Locomotives on the Mountain Section of the Railway Track by Ablyalimov, Oleg S.; Mamayev, Sherali I.; Avdeyeva, Anna N.; Nigmatova, Dilnoza I. (2024) - This is confirmed by the diagram in Fig. 1[1], which characterizes the dynamics of the expected growth in freight turnover in billions of gross ton-kilometers, which is realized 55.6 percent of train diesel locomotives of the entire operating locomotive fleet of «Uzbekistan Temir Yollari» JSC. In table 1 is given the results of traction calculation for three different modes of movement of a freight train by UzTE16M4 diesel locomotives on the section Kumkurgan - Tashguzar when moving without stops at intermediate stations, taking into account the differentiation of the mass of composition of train from Q1 = 2500 t to Q3 = 3500 t and a constant number of axles in the train, equal to m = 200 axles. Keywords: diesel; locomotives; section; uzte16m4

• Research of the Movement of the Combination Machine Straightener in the Longitudinal-Vertical Plane by Sharipov, Sh. P. (2024) - Irgashev D. B. et al. Irgashev D. B. CALCULATION OF THE STRENGTH OF WINGED JOINTS //JOURNAL Keywords: irgashev; leveler

• The System of Measures to Protect Against Noise Emitted by Vehicles in the City of Samarkand by Dilmurotovich, Khudaiberdiev Mansur; Shahboz Ali son, Khabibullaev (2024) - Instructions were given to reduce the noise on the streets and roads of Samarkand city. One of the main streets in Samarkand city is Uzbekistan street, the side of this street is surrounded by walls, residential buildings are located behind the wall. Keywords: area; dba; height; noise

• The Study of Artificial Hills in the Territory of Bukhara Region on the Example of Jondor District by Botirovich, Rabiyev Gayrat; Shahriyor, Murodov (2025) - The ancient and smaller ones of such hills are completely obsolete today, and only experienced archaeologists, historians and specialists can distinguish them. Uzbekistan Abstract: The study of artificial hills in the territory of Uzbekistan, the history of their origin and the meaning of their naming, drawing up a map of their location, creating a survey of objects and creating a tourist route on them. Keywords: artificial; district; hills; ruins; territory

• STABILIZED AMMONIUM NITRATE RECOVERY TECHNOLOGY BASED ON LIQUIDATION OF AMMONIUM NITRATE AND GLUCANATE ADDITION by Hamidov A.B; Boltaboyev O.E; Bozorov S.T; Normurotov J.B; Tursunov. S. A (2024) - The tetragonal state is -16.9°C Ammonium nitrate in the water very good dissolves for example: 10 kg of saltpeter in 1 kg of water at a temperature of 100°C dissolves from a temperature of 110°C high when heated with ammonia nitrate ammonia and nitrate to acid breaks down; NH4 NO3 = NH3 + HNO3 – 732 kJ up to 200 -270°C when heated decay as follows goes to: NH4 NO3 = N2O + 2H2O +36.8 kj 60-70s of XX century nitrogen acid work release and ammonia synthesis for industry to practice wide scope units entered and nitrate acid concentration to increase take came of this as a result being received nitrate acid concentration up to 58-60% delivered. Ammonium nitrate solution pass the neutralizer 7 filters 8 and to the tank 9 falls and with submersible pump10 up installed effort tank 13 ha is driven pressure tank under 13 Granulation Tower 18 is located granulation tower 3 vibes above granulator is located granulation tower height 50-55M. 500 thousand m3/hour in the amount cooling for the air of the tower bottom cone in the part spaces through to the tower is given and suction through ventilators 16 ammonium nitrate from the dust from the scrubber cleaned at 17 after into the atmosphere released, ammonium nitrate granules flying drop off during 90-120°C is cooled. Keywords: acid; ammonia; ammonium; nitrate

• Modern Strengthening Approaches for Aluminum Alloys: From Precipitation to Ultrafine-Grained Structures by Abdurakhmonov Khusniddin Zakirkhanovich (2025) - Uniform elongation (%) Al–Zn–Mg, T6 335 469 13.1 Al–Zn–Mg, ECAP 512 588 8.2 Al–Zn–Mg, ECAP+DA 526 604 10.6 These values are consistent with state-of-the-art reports for nanostructured Al alloys, confirming that hybrid strengthening is highly effective. Al alloy using additively manufactured billets. Keywords: alloys; aluminum; ecap; grain; precipitation; strengthening

• Design of a Device for Disinfection of Paper Money in ATMS by Oybek Kholmatov; Muminov Ziyodillo (2025) - Mechatronic module schematic for banknote disinfection in ATMs designed in PROTEUS software. Existing banknote disinfection technologies have limitations, since most rely on manual handling methods. Keywords: atms; banknotes; disinfection

• On the Effectiveness of the Spatial Constructions with Stergen and Their Use by Turdimurod, Maxmatkulov; Sh., Qarshiyeva; X, Sadulloyev (2023) - The geometric forms of structural spatial constructions that are widely used in construction practice today are presented in Figure 1. The multi-connectivity feature of structural spatial constructions, the spatial work system allows to design covers with a height of 2 times less than that of flat constructions, and this indicator is taken in the ratio of 1/15...1/25 compared to the arch. Keywords: constructions; figure; journal; solutions

• Based Solutions Of The Curved Stamp Problem For Elastic Environments by Almardonov O.M. (2023) - (' )1(2 )( )1(2 )21()( ),(' )1(2 )( )1(2 )21()( 2 2 xu E xqds sx sp xu E xpds sx sq z a b x a b                         (2) That is, we will have integral equations. If the boundary conditions belong to the 2nd type, then the system of integral equations presented above )( )( sgds sx sF a b     , appears. Keywords: boundary; integral; stamp;  

• Gear Transmissions by Nurova Oliya Salomovna (2023) - Keywords: lecture exercise, gear, gear, involute, module, cylindrical, power, gear wheel. Theoretical part: The mechanism of transmission of movement from one shaft to another by means of gear wheels is called gear transmission. Keywords: engineering; gear; journal; teeth; tooth; wheels

• Study of Complex Landscape Gully Erosion and Theirs, Density and Density Mapping by Mamajanov Maruf Makhmudzhanovich (2023) - Т. 13. – С. 4-7. 2. Дадахожаев А., Мамаджонов М. М., Хайдаров Ш. Э. Научное основы борьбы с овражный эрозией наманганских адыров //Сборник Дадахожаев А., Мамаджонов М. М., Хайдаров Ш. Э. Коренная мелиорация за овраженных земель наманганских адыров //Ответственный редактор. – 2016. – С. 6. 5. Keywords: density; ravines; хайдаров

• Theoretical Calculation of Couplings by Tovashov Rustam Xo‘jaxmat o‘g‘li (2023) - Couplings with an elastic compensating element are called elastic couplings. Elastic couplings with their elements also perform the function of a joint with low stiffness in operation, ensure that the machines do not work in resonance conditions as much as possible, prevent vibration. Keywords: couplings; engineering; journal; shafts; spring

• Calculation of Rod Bolt Strength by S., Nurova O. (2024) - Calculation of end connection bolts. In this case, the magnitude of stresses in the stern depends on the direction of external forces and is determined as follows; Keywords: bolt; engineering; force

• The Influence of Humidity and Temperature on the Period of Grazing Wheat Grain, Widespread in the by qizi, Rakhmatullayeva Farangiz Sherali; qizi, Gafurova Ugiljon Shavkat (2024) - The duration of the growing season for spring wheat varieties is 70-80 days, for some varieties - 120-130 days, for autumn wheat varieties it can be 180-220 days or more, taking into account the winter dormancy period. In the experiment, the seeds of wheat varieties were sown on November 20, 2023. Keywords: chillaki; seeds; varieties; variety; wheat

• Simulation of Container Data Processing Using Petri Nets by Shukhratovich, Kamaletdinov Shohrukh (2024) - Abstract: This article presents a process model for processing container data using Petri nets obtained from an automatic monitoring system for rolling stock and containers. Keywords: Petri nets, container, automatic system, modeling, Internet of things. Keywords: container

• Algebraic Structures in Non-Commutative Geometry: An Exploration of Quantum Groups by Aastha (2024) - It is possible to consider quantum groups as a logical extension of classical symmetry groups into the quantum realm as these operations are non-commutative and compatible with the distorted symmetries of classical groups. Furthermore, the study of quantum spaces—spaces in which the coordinates are controlled by quantum group symmetries—has a close relationship with non-commutative geometry (Connes, 1994). Keywords: geometry; groups; non; quantum; symmetries

• Synthesis of Adhesive Resins from Chlorinated Hydrocarbons Produced in the PVC Production Process and Their Properties by F. S. Temirova; Nazarov S. I.; Razzakov H.Q. (2025) - Uzbekistan Abstract: This PVC manufacturing in the article release as a result harvest to be chlorinated from hydrocarbons adhesive tars synthesis to do opportunities studied. Research during chlorinated hydrocarbons, cyanide acid and urea-formaldehyde based on resin (KFS) glue working release method offer Synthesis process temperature, concentration and reaction duration such as to the parameters impact analysis Results this showed that the modified glue high adhesion to the ability has is different industry in the fields application possible. Keywords: adhesion; glue; hydrocarbons; minutes; synthesis

• Fixed Point Theorems for Weakly Contractive Mappings in G-Metric Spaces by yadav, Neeru (2025) - Our primary objective is to establish fixed point theorems for various classes of weakly contractive mappings, thereby extending both the classical results in metric spaces and the more recent developments in G-metric spaces. In the next section, we extend these concepts to the framework of G-metric spaces and establish fixed point theorems for weakly contractive mappings in this generalized setting. Keywords: metric

• Kutubxonalarda Kitoblarni Dezinfeksiya Qiluvchi UV-C Asosidagi Qurilmaning Samaradorligini Baholash by Olim o‘g‘li, Xolmatov Oybek; Adaxamjon oʻgʻli, Obidov Asrorbek (2025) - Qurilma yopiq muhitda xavfsiz ishlaydi va inson sog‘lig‘iga salbiy ta’sir ko‘rsatmaydi. Shuningdek, qurilmaning yopiq kamerada ishlashi uni xavfsiz qiladi, bu esa kutubxona xodimlari va foydalanuvchilari uchun qo‘shimcha himoya darajasini ta’minlaydi. Keywords: daqiqa; dezinfeksiya; kutubxona; qurilma

• Study of the Propagation of the Shock-Air Wave Front in the Axial Air Cavity of a Downhole Charge of Explosives by Sh. A. Ochilov; D. R. Makhmudov; A. N. Karamanov; Cm. Raimkulova (2023) - Keywords: shock-air wave, borehole charge, explosive, overpressure, air cavity, specific consumption of explosives. Lyakhov G.M. Fundamentals of explosive wave dynamics in soils and rocks. Keywords: air cavity; air wave; borehole; borehole charge; charge; journal; shock

Epilogue

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Created: 2025-12-24