OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
В статье рассматриваются особенности ускорения цифровой трансформации экономики. В этой аспекте государственные закупки приобретают стратегическое значение как ключевой инструмент рационального распределения бюджетных…
Maqolada Farg‘ona vodiysi hududida joylashgan Varzik gruntli to‘g‘onining kuchlanganlik – deformatsiyalanish holatlari uning xususiy og‘irligi va suv omboridagi suvning gidrostatik bosimi hamda gruntning suvga…
Ushbu maqolada joriy aktivlarning xalqaro moliyaviy hisobot standartlari (IFRS) asosida hisoblanishi va buxgalteriya hisobi tizimini takomillashtirish yo‘llari tahlil qilingan. Tadqiqot jarayonida milliy amaliyot…
Maqolada Robotlarning mexanizmlari zamonaviy texnika taraqqiyotida muhim o‘rin tutishi va ularning turli vazifalarni bajarish uchun maxsus mexanik va elektron tizimlari haqida ma’lumotlar keltirilgan. Shuningdek…
Ushbu maqolada Qishloq xo’jaligi uchun suv ko’tarib beradigan nasos stantsiyalari va qurilmalaridagi eng ko’p qismini tashkil qilayotgan ikki tomonlama suv kiruvchi “D” turdagi nasoslardan o’tayotgan ushbu loyqalar…
Tadqiqot predmeti vibro-planetar mexanizmning ishlashini optimallashtirishdir. Maqoladakonturlarning yopiqlik shartiga asoslanib, bo‘g‘inlarning tegishli koordinata o‘qlariga proyeksiyatenglamalari tuzilgan…
Ushbu maqolada avtomobil transportida yuk tashishni rejalashtirishda optimal bashoratlash modellarini tanlash masalalari muhokama qilinadi. Avtomobil transporti uchun o‘rganilgan vaqt qatorlari uchun optimal…
Ushbu maqolada shahar yo‘lovchi tashish tizimi samaradorligini oshirish muammosi Nuqus shahri misolida ekonometrik modellashtirish asosida tahlil qilingan. Tadqiqotda yo‘lovchi oqimini shakllantiruvchi demografik…
Ushbu maqolada 20ГЛ markali po‘latni oksidsizlantirish va desulfuratsiyalash jarayonlariningtermodinamik tahlili o‘rganilgan hamda ishlab chiqarish sharoitidagi ko‘rsatkichlar bilan solishtirilgan.Po‘latni…
Ushbu maqolada bo‘lajak o‘qituvchilarning raqamli muloqot madaniyatini shakllantirishning innovatsion pedagogik modeli tadqiq etilgan. Tadqiqotning dolzarbligi ta’lim tizimining raqamli transformatsiyasi va pedagogik…
Mazkur maqolada Movarounnahr hududida XIII–XV asrlar davomida turk-mo‘g‘ul qabilalarining joylashuvi va evolyutsiyasi institutsional hamda etnomadaniy yondashuv asosida tahlil qilinadi. Tadqiqotda mo‘g‘ullar istilosidan…
Ushbu maqolada korxonalarda inson kapitalidan samarali foydalanishning nazariy asoslarini, amaliyyo‘llarini dunyoning yetakchi brend korxonalari tajribasi va zamonaviy ilmiy izlanishlar asosida tahlil qilindi…
This article presents several plants, their chemical composition, the method and results of determining the antiradical properties of the dietary supplement “Oltin vodiy” obtained from these plants, as well as its…
This article analyzes the impact of implementing modern HR technologies on the efficiency of enterprises. As digital transformation accelerates, tools such as automation, artificial intelligence, HR analytics, and…
This article examines the possibilities of improving the knowledge level of students in higher education institutions using test tasks.
It has been proven that the increase in the productivity of the gin machine necessarily occurs with an increase in the density of the raw material. However, with an increase in density, the productivity increases up to…
The article presents the results of a study aimed at optimizing the technological parameters of the spinning process using methods of mathematical experiment design and modeling. The main focus is on the influence of…
Prpeller ends seed roller rotation towards 60 degrees bent and bent 16 mm long mixer, Namangan region Related to "Namangan Pakhta TEKS" LLC Kosonsoy cotton cleaning to the 5LP linter in the enterprise installed and…
The article analyzes the properties of yarns used in circular knit fabrics, which are currently in high demand, as well as the research conducted by scientists in this field. Based on these analyses, conclusions were…
This article analyzes scientific research conducted on vibratory cleaning devices. Based on the analysis, a new vibratory cleaning machine with longitudinal and transverse cross-sections of cosinusoidal and sinusoidal…
This article proposes an intelligent control algorithm based on soil moisture and weather (meteorological) data to develop an effective irrigation regime for agricultural lands. The system collects and analyzes data in…
This article develops mathematical models for the deformation of structural elements such as rods under spatially dynamic loading. The resulting vibration equations are described by systems of second-order partial…
In this paper, the influence of the difference in the length of individual threads on the quality of the thread during the winding process was determined. These values were plotted on a graph and analyzed for the…
Increasing energy efficiency in the cotton industry is one of the pressing issues. This article presents the results of research aimed at reducing energy consumption during the operation of a cotton 5LP linter machine…
Ensuring the reliability of internal combustion engines during operation requires a comprehensive approach, addressed in various areas. Addressing these issues is a pressing, complex task. The main factors include…
This article presents the results of developing and studying a domestic anti-caking additive “Anti-Stick” designed to improve the physico-mechanical properties of ammonium nitrate, reducing its caking, dust formation…
This article presents the elemental analysis results of copper phthalocyanine (CuPc–COOH) pigment modified with carboxyl functional groups. Using CHNS-O analysis, atomic absorption spectroscopy, and X-ray photoelectron…
In this study, the thermal behavior of the carboxyl-functionalized phthalocyanine pigment containing cobalt/calcium metal centers was investigated using TG/DTA techniques in the temperature range of 25–700 °C. The…
The purpose of the research is to develop effective technologies for the production of complex mineral fertilizers enriched with calcium, sulfur, phosphorus, nitrogen, sulfur, and humic compounds. To conduct the…
The mechanism of radical reaction and addition processes were analyzed, and their significance in polymer, pharmaceutical, agricultural, and other fields was presented. The research investigated the conditions and…
The aim is to determine the optimal method for extracting naphthalene compounds from pyrolysis oil, to investigate the synthesis processes of naphthaleneacetic acid based on naphthalene, to identify the factors that…
The article describes the results of the activation of plum pit waste using temperature and water vapor, as well as the analysis of the composition of wastewater based on a selected sample. These adsorbents are intended…
Fruit acids and their vinyl derivatives are widely used as biologically active substances in agriculture, medicine and industry. Adding a vinyl group to the acid molecule to increase its reactive active centers, thereby…
This article presents information on units designed for processing oil sludge generated during oil and gas processing operations, characterized by a high content of water and mineral impurities. The operating…
The oxidation of cellulose-containing materials is an important approach for producing functional derivatives with biomedical applications. In this study, the oxidation behavior of cotton cellulose, medical gauze, and…
In this study, the issues related to the development of an efficient technology for producing soy milk from local soybean varieties were examined. The research investigated the effects of the soybean-to-water ratio…
This article studies a new technology for growing and multiplying Bacillus sp., Rhizobium sp., and Azotobacter sp. microorganisms on the surface of a nutrient medium. In the research process, peanut oil and grape pomace…
This article presents a scientific analysis of the chemical composition and biological significance of mulberry fruits. It specifically focuses on the amino acid and flavonoid content of Morus nigra L. (black mulberry)…
This research provides information about the locally cultivated Ziziphus jujuba Mill. (Chinese jujube). In particular, the study presents its botanical description, chemical composition, biological characteristics, and…
This article presents an analysis of the organoleptic and physicochemical properties of sauce–paste semi-finished products developed for fish canned products. The study focuses on current and highly relevant issues…
The article examines the advantages of drying Rosa canina fruits using a drying technology with 3-stage vibrating conveyors. According to the research results, the use of 3-stage vibrating conveyors in the convective…
Experiments were conducted to determine the effect of using newly designed convex-surfaced saw ribs in a cotton cleaning machine for removing large impurities, comparing their cleaning efficiency with that of standard…
The paper presents the results of separation of mechanical impurities of technical waters. With the help of the proposed effective technology and with the use of an improved filter, it is possible to purify technical…
This work presents the results of an experimental study on a two-stage installation designed for deep purification of dust-laden air containing fibrous and fine-dispersed mineral particles. The experimental system…
This paper presents a methodology for determining the tribotechnical properties of structural materials interacting with raw cotton under frictional conditions. The main objective of the study is to evaluate the…
The textile and clothing and knitwear industry occupies a leading place in the world. The production of textile and garment and knitwear products is increasing day by day, the reason for this is the increase in the…
In the design of knitted garments, twisting (torsion)—a tendency of the fabric edges to curl or distort—is considered one of the most important physical-mechanical properties. This phenomenon arises from the structural…
The article discusses theoretical studies including the investigation of the fiber separation process from the seed during ginning depending on the density of the seed and fiber and the change in the inclination angle…
The article describes the results of an analytical and experimental study of the existing disadvantages and problems of the aerodynamic systems of removing and transporting fluff from the Sawtooth in 5LP linters, which…
This study provides a comprehensive assessment of the protein–lipid composition of selected food products and evaluates their nutritional, physiological, and technological importance in food science. It analyses…