Texas Journal of Engineering and Technology
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Studying the Influence of Various Factors on the Properties of Thickers and Printing Compositions
Get PDFThe article analyzes thickening ability of the developed composition in order to identify an integrated approach for stuffing fabric. The kinetic parameters of the influence of various factors on the physicochemical and rheological properties of the composition have been established. Particular attention is paid to the determination of the structural-mechanical, rheological properties of thickening polymer systems. The regularity of the interaction of the components in the aqueous medium, which are part of the polymer composition, is determined
Method of Matrix Solution of System of Linear Algebraic Equations Using Programming Language
Get PDFThis article mentions the use in Html environment. In addition, it was shown that interdisciplinary integration is important in preparing future programmers for professional activities
Research of the Process of Cleaning of Small Litter and Dust During Transportation of Raw Cotton
Get PDFThe article studies the process of cleaning small litter and dust during the transportation of raw cotton. A system of installations for the experimental study of the process of cleaning raw cotton from dust and small particles of litter has been developed. A regression relationship between the cleaning efficiency of raw cotton and the initial moisture content and clogging was obtained for various conveyor lengths. For the maximum and minimum lengths of the conveyor, the ranges of change in the cleaning efficiency of the installation system are determined. Based on the results of experiments and analysis of the results of their static processing, it was established that it is possible to reduce the amount of defects and contamination of hoppy fiber through the practical application of the recommended system of cleaning plants in the process of transporting raw cotton
Providing The Integration of Modern Pedagogical and Information - Communication Technologies in Higher Education
Get PDFThe development of scientific and technical progress led to the emergence of electronic tools and their active introduction into various spheres of society. Their use has become an integral part of social, economic, political and educational spheres. Higher education institutions are actively using these funds to train highly qualified specialists. Information and communication technologies are a tool that helps to form the professional competence of students. The article examines the issue of integrating modern pedagogical and information and communication technologies, including electronic tools, at the university
The importance of time aphorisms in strengthening the educational aspects of education
Get PDFThis article presents aphorisms about time and its value, and also highlights the importance of aphorisms in strengthening the educational aspects of education
Continuity of Teaching Computer Science and Information Technology in the Education System
Get PDFThis article discusses the integrity and continuity of computer science in the system of continuing education. Before we talk about the problems and prospects of teaching computer science, we need to consider the main problem. That is, to develop students' understanding of the role of computer science as a science and the goals and objectives of its other branches
Prospects for the Development of the Textile Industry of Uzbekistan
Get PDFThe introduction of continuous forms of organization of production was identified as a priority for textile enterprises as the most important condition and source of measures for the development of the country's textile industry and the production of export-oriented products. In this regard, the article examines some of the problems of the formation of a modern competitive national textile industry in the Republic of Uzbekistan. And on this basis, priorities were developed for the development of the textile industry for the medium term
Structure And Properties of Thick Layer Polymer Materials
Get PDFThin polymeric materials are generally understood to be flat, film-like or paper-like nonwoven materials with a thickness of nanometers to millimeters, and these materials are widely used in practice. Today, such materials include polymer films, natural and synthetic fiber
The Role of Nuclear Energy in Uzbekistan
Get PDFThis article describes the ongoing reforms in the field of nuclear energy in Uzbekistan. In addition, the problems and prospects of nuclear energy, the main problems that may arise in the field are highlighted
Control of active car suspension system based on 2PID and PSO Optimization
Get PDFActive suspension systems are essential to improve vehicle performance and ride comfort under various road vibrations. Active suspension systems proved a better option compared to a passive suspension system. It has an actuator that produces a force that reduces the turbulence caused by road interference. The suspension in this research is controlled by a 2Proportional-Integral-Derivative (PID) and optimize the gains using the Particle Swarm Optimization (PSO) method. Three forms of road disturbances are studied one is sine and step input and a single and two bumps. Simulation results demonstrated the advantage of 2PID controllers-based PSO algorithm in terms of improving the dynamic performance of the active suspension system regarding to body acceleration position and deflection and provide good tire-road contact