OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
It was found that, in contrast to conventional semiconductor materials, silicon with nanoclusters of manganese atoms exhibits a high tens sensitivity at room temperature, which is difficult to explain by the existing…
The effect of heat treatment on the magnitude of internal mechanical stresses in ohmic contacts to Si has been studied. Heat treatment of the Au-Ti-n+-Si contact structure led to sample straightening and in the…
This article discusses the microelement composition of water samples from the Amudarya delta. The results of the analysis of the composition of the waters of the Aral Sea zone show that the composition of the…
In the article, the change in the mass of the polaron and the value of the Bose-Einstein condensation temperature is presented in YBCO cuprate under the action of uniaxial deformation. In addition, the result of…
By applying quantum mechanical and molecular dynamic techniques, the author has performed calculation of required parameters of bonds (charge state) for base matrix of Si and for silicon with impurity cluster consisting…
This article is analyzed the relevance of computer modeling technologies and scientific methodological concepts used in the modeling system.
This article provides methods for solving quadratic equations with a parameter using Vieta's theorem.
This is not a sufficient condition for creating silicide-silicon heterojunctions and building new semiconductor devices. Therefore, it is of undoubted interest to develop new methods for the formation of Mg2Si films on…
The thermoluminescence of LiBaWF9 crystals has been studied.
The main feature of oil refining industries is the instability of the characteristics of raw materials and the multi-assortment of products. At the same time, the processing mode is largely determined by the…
Hydraulic mechanisms that actuate flat gates, widely used in hydraulic structures, are studied as hydraulic actuators of the system. Their static mathematical models are developed using an integrated methodology with a…
On the basis of material and heat balances, taking into account the initial and boundary conditions, a mathematical model of the process of measuring the transformation of liquid and gaseous technological media by the…
The article discusses the creation of algorithmic structures and the development of digital control systems for electric drives of mine-lifting machines, provides some concepts for creating digital control systems using…
It is proposed to include virtual instrumental quality analyzers of potash fertilizers in the composition of the advanced (advanced) management system. The structure of the virtual analyzer is substantiated using…
Changes in the characteristics of modern ones, reflecting them as the "digital generation", inevitably necessitate electronic interactive, mobile and mixed, machine learning, especially in the field of automation and…
The technological method of storing and processing oilseed raw materials is structurally modelled in the article. Additionally, it is suggested that the generalized structure be presented as a three-part scheme…
This article discusses the process of monitoring information security incidents and factors affecting the effectiveness of monitoring. A procedural model of the functioning of the information security incident…
Intensive development and expansion of the field of application of modern observation systems are largely determined by the improvement of methods and means of interpreting the primary results recorded by the system…
Innovative technologies for refining vegetable oils are presented, as well as the qualitative characteristics of raw vegetable oils obtained by extraction and mechanical methods. A general review of the chemical…
In the article given materials of developing of three-phase electromagnetic current transducers of reactive power, using with asynchronous motor, methods connecting of two sensing element, series, parallel and…
The article reveals the meaning and essence of the modeling method in the study of complex technological processes based on the problematic aspects of building multifactorial relationships and the principles for their…
The requirements of high operational reliability are most fully met by automated monitoring and control systems, the elements of which are magnetoelastic sensors. Such sensors, due to their metrological characteristics…
The task of performing a technological operation in kinematic calculation of industrial robots and determining various kinematic parameters describing the efficiency of robots is solved. Among them, one of the urgent…
This article describes the norm of multiplier indicators that evaluate the cash flow efficiency of joint-stock companies, as well as the specific features of their calculation. In addition, the scientific basis for…
This scientific article examines the activity of national corporate issuers in the international bond market. International bonds placed by state-owned enterprises and commercial banks were analyzed. Problem situations…
The article deals with the issues of improving the quality of restaurant service, increasing the competitiveness of restaurant services, taking into account the offer of additional services, stimulating repeated visits…
This article studies the scientific and theoretical aspects of the sources of formation of financial resources of enterprises in the conditions of the existing logistics system in our country. Also, urgent problems…
In this article, the authors discuss the innovations implemented by the Uzbekistan textile industry governing association in the field of expanding the use of "green energy" through the widespread introduction of…
The article presents an analysis of the practice of evaluating corporate activities in joint-stock companies, based on the identified shortcomings and problems, criteria and indicators for evaluating the functional…
This article is aimed at ensuring the effectiveness of the tax and budget system in the new development strategy in the country. Formulas for calculating tax potential are also presented, as well as suggestions for…
This article discusses the current issues of the development of e-commerce systems in the conditions of the digital economy in Uzbekistan, including its main directions and organizers, the issue of creating e-commerce…
The article analyzes the forms, features and innovative methods of financing the costs of higher education institutions in foreign countries. By the level of development and indicators of income, the main features of…
The article shows the need to increase the innovative activity of people working at all levels of the economic system, on the way to the country's innovative development, and substantiates the need to create a…
The article examines the financial stability of local budgets and scientific and theoretical aspects of the effectiveness of the formation of their revenue base. Also, the state budget of the country and the formation…
This scientific article examines the reforms carried out in the electricity sector in the context of globalization and their results, the problems that are being maintained in the network, the natural monopoly cases in…
This article is devoted to the role and analysis of commercial banks in the economy of our republic, studied the data of their resource base, deposit operations carried out by commercial banks, analyzed the data of the…
Based on the existing theoretical and methodological studies of the authors in the field of innovative activity of service sector entities in reforming innovative service processes, we will try to bring the entire range…
Improving the structure of any science is not only theoretical, but also of great practical importance. Because the correct choice of its content is very important for determining what issues need to be considered in…
This article examines the peculiarities of the use of blockchain technologies in the process of cargo transportation on the railway trackport. This technology allows you to manage the database during the shipping…
This article discusses an important characteristic of the labor market - the formation of human capital based on a systematic study of a set of aspects that reflect current trends and priorities for the innovative…
In the context of globalization, the introduction of effective elements of corporate governance for the victory of joint-stock companies in healthy competition is a service that has increased the profitability of…
The article describes the problems of the system of state support for agriculture and the possibilities of their elimination. Interpretations of the concepts of “regulating” and “supporting” agriculture are given, the…
This article describes the problems and their solutions in the process of organizing the accounting of commercial banks in the Republic of Uzbekistan, the accounting system, the organization of accounting policies based…
The article examines the organization, characteristics and importance of free economic zones in improving the investment environment, and its specific aspects are studied. Proposals for improving the investment…
This article provides a comparative analysis of the state of development of medical insurance services market research. Also, the scientific works of scientists who conducted research related to reimbursement of…
In the context of the transformation of the banking system of Uzbekistan, the improvement of regulatory and legal frameworks for the organization of retail banking services over the years, the current aspects of decrees…
This article analyzes the scientific and practical approaches to the management of small business entities (SMEs). As a result of the analysis, ways to optimize the system of taxation of KBS in Uzbekistan have been…
In this article, as a new direction of approaches in the management system, it is supposed to control the performance of functions and strict compliance with the instructions of a higher manager by employees; in the…
This article examined the role and importance of entrepreneurial activity in the country's economy, problems and shortcomings related to the industry in order to increase the well-being of the population, improve…
The article examines the directions of participation of insurance companies in the stock market. In particular, the emission activity of insurance companies was thoroughly analyzed and the problems in this regard were…