The article presents the design of a two-roller (rotating) roller device and its versatility. Along with this, it has been proposed that the rollers are suitable for several processes. All parts of the device look good, and the usability is justified.
21.11.2022 Volume 1 Issue 8 View more DownloadThe article investigates the dynamic processes of graphene and the hydrogen atom on the basis of computer simulation of the relationships. Numerical simulation of molecular dynamics was carried out using the large-scale LAMMPS program.
21.11.2022 Volume 1 Issue 8 View more DownloadThe article provides the basic rules for ensuring the quality and safety of services to the aviation industry and the promotion of newly created products on the international market, as well as quality assurance is carried out through harmonized standards and uniform approaches to the certification of aircraft, aviation components. The main problems of certification of domestic and foreign components are considered, as well as the formation of an initial possible certification procedure.
19.11.2022 Volume 1 Issue 8 View more DownloadThe manufacture of new types of food products with increased nutritional value is an important task in the development of the food industry. Because the bread, being the main food product in Uzbekistan, sometimes does not meet the requirements of consumers and has a relatively low nutritional value, the priority areas for the development of the baking industry are to improve its quality and nutritional value. Lately, L.I. Puchkova, R.D. Polandova, V.I. Drobot, T.B. Tsyganova, S.Ya. Koryachkina, I.V. Matveeva, G.G. Dubtsov, L.N. Shatnyuk and many other researchers made significant contribution to the development of research to improve the quality and nutritional value of bread, the development of principles for creating products of a given chemical composition and “healthy nutrition”. Methods of increasing the nutritional value of bread are quite diverse. The most rational way is to introduce into the recipe of bread natural products of plant origin, non-traditional for baking, containing a significant amount of proteins, essential amino acids, vitamins, minerals and dietary fiber that can improve its quality and nutritional value. Among the secondary raw materials of the agro-industrial complex, a significant amount falls on the seeds of gourds, including pumpkins, remaining after obtaining puree, juices, nectars and other products recommended for baby and diet food from the pulp of fruits. At the same time, pumpkin seeds are a valuable and promising source of a whole complex of biologically active substances: vitamins (В1, В2, В6, С, РР), phospholipids, tocopherols, carotenoids, flavonoids, saturated and unsaturated fatty acids, proteins, minerals and other useful substances. However, for various reasons, it is not possible to use them with benefit in full. Modern industry processes pumpkin seeds for pumpkin oil, for which only certain varieties of pumpkin are used, the rest are processed by the canning industry, and valuable pumpkin seeds are usually used as animal feed. In this regard, the development of new technologies for bakery products of increased nutritional value with high consumer properties based on the use of pumpkin seed processing products is relevant, has important scientific and practical significance.
19.11.2022 Volume 1 Issue 8 View more DownloadIn this state, the natural climate of regions with a dry, bright climate and its influence on building materials are analyzed. V state privedeny svedeniya o deformations i naprajeniyax, vyzvannyx izmeneniem stroitelnyx materialov zavisimosti ot klimatecheskih zone, temperature i vlajnosti vodukha.
19.11.2022 Volume 1 Issue 8 View more DownloadThe article analyzes computer programs that can be used in the design of cars and their parts, car tuning processes. They are divided into groups, while their possibilities are analyzed. Here's information on how to use Blender, which is open source, student-friendly, and very powerful and feature-rich for working with 3D graphics.
19.11.2022 Volume 1 Issue 8 View more DownloadThis article studies the software of intelligent devices, as well as the power, speed, assessment of the individual characteristics of the digital signal processors studied for them, and the study of the principles of their application.
19.11.2022 Volume 1 Issue 8 View more DownloadThe interest in amine sensors is undoubtedly due to their widespread use in the environmental and chemical industries to ensure the safety of machinery. Currently, metal oxides are widely used as sensitive elements of semiconductor sensors (SES). Tin, iron, nickel, iron, indium, silver and other metal oxides were used as the gas-inert layer of the semiconductor sensor of amines (YO'S-NH). Depending on the problem, gas-tight films with stable properties can be obtained in different ways. Among them, the method of sol-gel technology is used the most.
19.11.2022 Volume 1 Issue 8 View more Download