OAK jurnallaridan yig‘ilgan 129907 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
This article presents radiant heating and air exchange systems to create amicroclimate in buildings in the cold season, reducing energy consumption forheating buildings. It also determines the heat loss through the…
Ushbu maqolada NoSQL bazalarining samaradorliginioshirishga yo‗naltirilgan bir qator usul va texnologiyalar – jumladan, ma‘lumotlarnimodellashtirishni optimallashtirish, indekslash strategiyalari, sharding…
Hozirgi vaqtda yo‗l qurilishida mahalliy materiallardan vagruntlardan foydalanish zarurligi ilgari surilmoqda. O‗zbekistonning ko‗pginahududlarida yo‗l to‗shama asosini qurish uchun xom-ashyo materiallar tanqisligi…
Ushbu maqolada turli NoSQL ma'lumotlar bazasi arxitekturalaridajumladan, hujjatga yo'naltirilgan, kalit-qiymat, ustunli va graf ma'lumotlar bazalarida- ma'lumotlarni izlash samaradorligini oshirishning zamonaviy…
This article investigates the physicochemical and structural propertiesof TU-90 grade carbon black according to ASTM standards. During the study, the oilabsorption number (OAN), compressed oil absorption number (COAN)…
Ushbu tadqiqotda TU-90 markali texnik uglerodni fizikkimyoviyusullar asosida tozalash va uning strukturaviy xossalarini aniqlasho‘rganildi. Dastlab xomashyo ISO 3310-1 standarti asosida mexanik aralashmalardantozalandi…
This article analyzes the theoretical and practical aspects of designing a cargo tracking and management platform based on cloud technologies. As part of the research, the limitations of existing systems in logistics…
This article studies the problem of optimizing cargo transportation in transport and logistics systems. The problem of loading cargo of different weights and volumes into trucks is formalized in the form of the knapsack…
This article is dedicated to the topic "Development of a website for an online store" and is aimed at creating a modern e-commerce platform for selling various types of goods over the Internet. The article develops…
This article addresses the problem of ensuring safe mining operations in gold-bearing ore deposits of the Angren mining administration under conditions of high stress and geodynamic instability of the rock mass. A…
Ushbu maqolada sun’iy neyron to‘rlarining ishlash tamoyillari, ularning arxitekturaviy tuzilishi hamda sinaptik vaznlarni hisoblash va optimallashtirish jarayonlari chuqur tahlil qilingan. Neyron to‘rlarining biologik…
This article systematically studies methods for increasing the efficiency of sales processes in grocery stores. In the modern retail environment, many retail enterprises are striving to simplify operational processes…
This article examines the issues of analysis and optimization of computer networks in organizations. The growth of network traffic and variability of workload require effective network management. The study highlights…
This article studies the issues of developing a multi-user platform for e-commerce and its implementation on the basis of modern digital infrastructure. The main goal of the study is to analyze the theoretical and…
Mazkur maqolada ishlab chiqarish jarayonlarida yuzaga keladigan baxtsiz hodisalarni oldindan prognozlash va ularning oldini olishda sun’iy intellekt texnologiyalaridan foydalanish masalalari tahlil qilinadi. Tadqiqotda…
Ushbu maqolada sanoat chiqindilarini qayta ishlashning zamonaviy texnologik usullari, jumladan, piroliz, plazmali gazifikatsiya va membranali tozalash tizimlarining mohiyati yoritilgan. Maqolada ushbu texnologiyalarni…
Mazkur maqolada zamonaviy kutubxonalar faoliyatini samaralitashkil etishda aqlli boshqaruv tizimlarining o‘rni va ahamiyati tahlil qilinadi. Xususan,raqamli texnologiyalar, sun’iy intellekt va avtomatlashtirilgan…
This article examines the importance of warehouse accounting insupermarkets and its role in ensuring efficient retail operations. It highlights howproper warehouse management contributes to controlling the movement of…
Ushbu ilmiy maqolada tasvirlardagi obyektlar va naqshlarni aniqlash hamda tasniflash masalalarini hal etishda mashinani o‘rganish algoritmlarining qo‘llanilishi tahlil qilinadi, bunda kompyuter ko‘rish tizimlarining…
The rapid evolution of digital technologies has significantly transformed the electric power industry, leading to the emergence of advanced automation systems. One of the most important innovations in this field is the…
This article is devoted to the analysis of the sustainability of land and water resources and biodiversity of the Akhangaran River basin (Tashkent region). Scientific works from various scientific and technical bases on…
: The process of transporting natural gas through main gas pipelines is carried out under the influence of high pressure, long distances and complex physical and technical conditions. In such systems, the stability of…
: Mazkur maqolada ta’lim platformalarida shakllanadigan log-ma’lumotlar asosida talabalarning o‘zlashtirish xavfini erta aniqlashga xizmat qiluvchi tushuntiriladigan mashinaviy o‘qitish modeli taklif etiladi…
Ushbu maqolada markaziy vintsimon valga ega vintli konveyerning ish jarayonida energiya sarfining aylanish tezligiga bog‘liqligi nazariy jihatdan tadqiq etilgan. Tadqiqot to‘liq analitik modellashtirishga asoslangan…
Elektromobil (EV) konstruktsiyasida batareya bloklarining joylashuvi salon ichki hajmi va ergonomik ko‘rsatkichlarga bevosita ta’sir etadi. Ushbu tadqiqot beshta batareya joylashuv platformasining (ICE bazali, ICE-dan…
Markaziy Osiyo iqlimi, xususan O‘zbekistondagi yoz faslida tashqi havo harorati 45–55°C ga yetishi avtomobil saloni materiallarining issiqlik xususiyatlariga alohida talablar qo‘yadi. Ushbu tadqiqot oltita turdagi salon…
O‘zbekiston avtomobil bozorida keng tarqalgan Uz Auto Motors modellarining (Cobalt, Nexia 3) ergonomik ko‘rsatkichlari xorijiy raqobatchilar bilan tizimli taqqoslanmagan. Ushbu tadqiqot ISO va SAE standartlari asosida…
. Ushbu tadqiqot avtomobil kuzov qismlarini payvandlashda 3-erkinlik darajali (3-DOF) tekislik robot-manipulyatorlarining qo‘llanilish imkoniyatlarini o‘rganib, real vaqt rejimida neyron tarmoqqa asoslangan teskari…
Pedestrian injuries in traffic accidents represent a global public health challenge. Automotive front bumper design plays a critical role in pedestrian safety. This research employs FEA, virtual crash testing, and…
Automotive aerodynamics is a critical technical domain directly affecting fuel efficiency, stability, noise, and overall vehicle performance. This article analyzes the historical development of automotive aerodynamics…
Mazkur maqolada chastota o‘zgartirgichli elektr yuritmalarda tokni boshqarishning samarali usullari, xususan, gisterezisli tok rostlagichli invertorlarning ishlash prinsiplari tadqiq etilgan. Tadqiqotda gisterezisli…
Ushbu maqolada O‘zbekiston sharoitida yod va selen bilan boyitilgan qaynatib-dudlangan kolbasa ishlab chiqarish texnologiyasi tahlil qilinadi. Mahalliy mol va tovuq go‘shti, shuningdek o‘simlik komponentlari (bug‘doy va…
This study investigates the influence of the size of the cotton intake opening in the working chamber of local saw gins of the types 4DP-130, 5DP-130, and DPZ-180 on the amount of cotton supplied from the feeder…
This article investigates effective methods of current control in electric drives with frequency converters, particularly the operating principles of inverters with hysteresis current regulators. The study analyzes the…
This article analyzes the priority areas of modernization of drinking water supply and wastewater systems in residential areas in Uzbekistan on a scientific basis. The results of the study show that modernization of…
This scientific article provides an in-depth analysis of the food product certification system in the Republic of Uzbekistan and its application in integration with HACCP principles. The importance of certification…
The study analyzes practices for ensuring road traffic safety on urban arterial streets. Using digital technologies (GIS, ITS), methodologies for identifying hazardous zones and conducting real-time monitoring were…
This article analyzes the current state and development trends in the beneficiation of tungsten-bearing ores. The strategic importance of tungsten and the key challenges of its extraction and processing are discussed…
The reliable operation of pump units is crucial for modern industrial enterprises, irrigation systems, and municipal utilities. Unexpected failures of electric drive systems can halt production processes and lead to…
The article investigates the effect of different degrees of wheat grinding on the fractional composition in alcohol production, the quality indicators of fermented wort, and the content of impurities. Using a…
This article investigates composite ion-exchange sorbents and a treatment technology for artesian waters aimed at the simultaneous reduction of iron, manganese, and hardness ions. Laboratory fixed-bed column tests were…
В статье рассматривается роль инженерной графики в подготовке специалистов нефтегазовой отрасли. Показано значение графических дисциплин как основы формирования инженерного мышления, профессиональных компетенций и…
Mazkur ilmiy maqolada elektronika fanini o‘qitish jarayoniga sun’iy intellekt (SI) texnologiyalarini integratsiyalashning nazariy va amaliy jihatlari tahlil qilinadi. Ta’lim jarayonida SI texnologiyalaridan…
This article analyzes technologies for obtaining high-nutritional-value food products, specifically protein concentrates and gluten, from wheat flour processing by-products. It demonstrates that during the processing of…
This paper examines the aesthetics of the Absurd in the plays of Edward Albee, focusing on how absurdist techniques are employed to explore existential anxiety, the collapse of communication, and the illusionary nature…
Media slang constitutes a rapidly evolving linguistic phenomenon shaped by mass media, digital platforms, and global communication networks. This article provides an advanced academic examination of media slang from…
The IoT ecosystem in livestock farming (collar/body sensors, environmental sensors, farm infrastructure) serves to increase animal welfare and production efficiency. The article systematizes approaches to implementing…
The article proposes an institutional approach to the formation of regional economic projects, starting from local needs. In it, the demand of the population and the local market is determined as an economic signal…
The article examines the role of budgeting in financial planning and cost management in health resort organizations. Taking into account the comprehensive nature of health resort services, seasonal fluctuations in…
This article comprehensively studies the theoretical and methodological foundations of ensuring the financial stability of agricultural enterprises. The interrelationships and differences between the concepts of…