Vol 17, No 4 (2021)

This paper discusses the issue of utilization of rice and buckwheat husks, a comparison of their modifying effect in epoxy antifriction coatings, for this, the elemental composition of these fillers was determined using X-ray fluorescence analysis, their structure was analyzed by scanning electron microscopy, and the acid-base characteristics of the filler surface were determined by the pH method., the surface area of the pores of the ash of rice and buckwheat husks, their oil absorption were calculated, a sol-gel analysis was carried out to assess the density of the spatial network of filled epoxy coatings, and their wear resistance and hardness were determined.

In the course of the research, the optimal temperature for obtaining ash from rice and buckwheat husks was established, which contributes to an increase in wear resistance, hardness and a decrease in the static friction coefficient of filled epoxy coatings. It is shown that the optimal temperature for obtaining rice husk ash is 500 °C, and buckwheat husk ash – 800 °C.

At the same time, rice husk ash is a more effective filler for epoxy polymers than buckwheat husk ash, since it increases the hardness of materials and provides a greater decrease in their friction coefficient.

The work is devoted to changing the structure of the software of the temperature calibration stand for organizing interaction with networked intelligent devices for spectral and thermal imaging control. On the basis of.Net technology and the C # programming language, a network service of the PSH-2035 source was created, which controls the current of the TRU-1100-2350 model temperature lamp. The service translates network messages with temperature values ​​in ASCII commands of the source with the corresponding lampcurrent level and sends them for execution via the RS-232 interface. The reverse conversion allows the network client to obtain information about the current state of the lamp. The transfer of messages between the network service and the client is carried out using a unique protocol based on TCPtransport. The server side of the software uses the MySQL DBMS as an operator for a structured storage of batch jobs and a temperature lampoperation log, synchronizes its own computing platform with the world time system via the NTPprotocol and provides a GUID to a calibrated smart device for consistent identification of records in specialized databases. The stand software supports the multicast protocol for the simultaneous calibration of several devices.

Abstract: Russia consistently supports the return of interstate cooperation to the framework of generally recognized principles and norms of international law with the central coordinating role of the United Nations. Russia insists on stopping the "hunting" of American special services for Russian citizens in third countries, returning them to their homeland, who were sentenced to long terms of imprisonment in the United States under far-fetched pretexts. It is necessary to correct the problems artificially created by Washington with cooperation on legal assistance, to normalize the conditions for the functioning of our diplomatic and consular institutions in the United States.

The purpose of the study is to raise questions about the purposes of criminal punishment in the form of deprivation of liberty, taking into account new realities, including new technologies.

The main results of the study reflect the problems of imperfection of punishments in the form of deprivation of liberty from the point of view of achieving the purposes of crime prevention and rehabilitation of the convicted person.

Conclusions are formulated regarding the discrepancy between the purposes of punishment and practice, which has negative consequences for the effectiveness of the system, its legality and the degree to which it provides justice; the need more attention to the effective communication of the purposes of punishment to offenders.

The subject of the research is the phenomenon of criminal law protection of animals from abuse. The purpose of the research is to provide likely analysis of the experience of establishing criminal liability for animal abuse in the post-Soviet countries, Western Europe and the United States. The methodological basis of the research consists of comparative legal, formal legal and systematic methods. In the course of the research, the specifics of the construction of criminal law norms providing for liability for animal abuse in foreign countries are determined. The focal points of the criminal law policy of countering animal cruelty in the sphere of criminalization of acts encroaching on public relations in the field of animal welfare are considered. The authors substantiate the possibility of assimilation into the Russian criminal law of a number of provisions of the criminal laws of foreign countries in terms of establishing liability for encroachment on the life of animals in order to ensure effective protection of social relations from negative development in the field of animal treatment.

This article discusses the problem of determining traffic flows at an intersection by identifying vehicles using neural networks. A model of a neural network used to detect vehicles in the image is described. The paper describes an algorithm for identifying cars at an intersection. The article also describes an algorithm for obtaining the trajectory of the vehicle.

The aim of the work is to study the applicability of the methodology for constructing ARIMA models in the problem of modeling and predicting the dynamics of new cases of coronavirus infection in the autumn-winter period of 2020 in the KhMAO-Yugra.

The article describes the process of designing and creating a software environment that allows in automatic mode to create a realistic landscape. A review of existing approaches to landscape generation is carried out, which have a set of disadvantages taken into account when developing a software environment. A diagram of components and main classes is described. The developed subroutine that implements the polygon mesh generation algorithm provides an interface for creating and editing a mesh of hexagons on a plane, used for simplified work with biomes, as well as detailing the boundaries of polygons to give the landscape elements of randomness and, as a result, realism. The process uses the Diamond Square noise generation algorithm. The docking algorithm is designed to reduce the gaps between the heights of different biomes. The erosion algorithm uses particles generated on a height mapto carry soil particles in accordance with physical laws. The user interface of the application and the results of the algorithms are presented.