Actual problems of Mathematics, Physics and Mecanics
Actual problems in modern technical sciences
Actual problems of Natural Sciences
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Modern problems of Philology and Linguistics
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Actual problems in modern technical sciences
EFFECT OF DIFFUSION PARAMETERS ON THE STATE OF IMPURITY NICKEL ATOMS IN SILICON
The Hall effect method was used to determine the concentration of electroactive impurity atoms in silicon. Using the method of nonstationary capacitance spectroscopy (DLTS), the values of deep levels created by impurity nickel atoms were determined....
3 June 2022, 21:59
THE ROLE OF FLOWERS IN SILICATE TECHNOLOGY AND MAIN CHARACTERISTICS OF FELDSPAR A SULTAN UVAYSS KHO DEPOSIT
The article studied in detail the physicochemical and mineralogical composition of the feldspar of the Sultan Uvayskoye deposit and concluded that this raw material is suitable for the production of silicate industry products....
3 June 2022, 21:59
APPLICATION OF «CIFROIL” INFORMATION-MEASURING AND CONTROL SYSTEM IN OIL REFINERIES
The modern market places high demands on the quality and reliability of information and measurement systems for the distribution of petroleum products to consumers at refineries. The paper discusses some types of control systems, digital devices, criteria for assessing their distribution of oil...
3 June 2022, 21:58
DEVELOPMENT OF A FUNCTIONAL AND ERGONOMIC NATIONAL BASIC DESIGN OF SPECIAL-PURPOSE CLOTHING
This article will talk about the development of a functional-ergonomic national basic design of specially targeted clothing. The author relied on tenological data, analyzed the problem on the basis of available scientific literature, and studied the existing peculiarities in the development of...
3 June 2022, 21:58
DETERMINATION AND ASSESSMENT OF HYDROCHEMICAL CHANGES IN WATER RESOURCES OF THE AIDAR-ARNASOY LAKE SYSTEM
The Aidar-Arnasay lake system is located in the middle reaches of the Syrdarya River, south of the Chordara reservoir and is connected to the Kyzylkum desert. The largest lake of the lake system, Lake Aydarkol, stretches for 130 km to the southeast at the foot of the Nurata Range, flows into the...
3 June 2022, 21:58
QUALIMETRIC ANALYSIS OF THE CHARACTERISTICS OF SATELLITE NAVIGATION SYSTEMS
On the modern level of human development, more and more requirements are imposed on radio navigation systems, means and devices, which is due to increased requirements for the speed of processing information, reliability, volume and accuracy of the information received, as well as an increase in...
3 June 2022, 21:58
PHYSICAL CHEMICAL FUNDAMENTALS AND EXPERIMENTAL SAMPLES OF PRODUCING METAKAOLIN BY RECYCLING KAOLIN IN KHOJAKUL DEPOSIT
This article develops the scientific and technological basis for the production of metakaolin from the processing of kaolin from the Khojakul deposit and provides physicochemical analysis of the results....
3 April 2022, 21:59
STAGES OF DEVELOPMENT AND ANALYSIS OF HYDRAULICS AS THE FUNDAMENTAL BASIS OF THE CYCLE OF SPECIAL ENGINEERING DISCIPLINES.
Humanity is enslaved, creating its own needs and comfortable living conditions. Alternative hydraulic phenomena have long been used in various fields. The development of hydraulics and the expansion of its fields of application required the participation of a large number of people in the creation...
3 April 2022, 21:59
OBJECT DETECTION TECHNOLOGY WITH YOLOV3 ALGORITHM
In this article, we will introduce students to the YOLO algorithm to identify an object and explain how it works. Image classification is one of the many interesting applications of convolutional neural networks. In addition to simple image classification, there are many problems in viewing a...
3 April 2022, 21:59
CHANGES IN THE MINERALOGICAL COMPOSITION OF DIABASE ROCKS OF UZUNBULAK II DEPOSIT AS A RESULT OF HEAT TREATMENT
The article examines the effect of heat treatment on the phase composition of the diabase rocks of Uzunbulak deposit in Jizzakh region. Issues related to the extraction and study of anortite structural fiberglass materials based on heattreated diabase were investigated. It was found that the...
3 April 2022, 21:59