Issue №: 4(111)
The journal deals with the problems of vibration technologies and machines, mathematical methods of vibration process studies, information on design and technological development, presents teaching and methodological aspects of teaching in the Higher School of Applied Sciences, where vibration machines and technologies are studied.
THE INFLUENCE OF VIBRATIONS ON THE MECHANICAL PROPERTIES OF WELDED JOINTS AND GAS DYNAMIC COATINGS
Burlaka Serhii - Doctor of Philosophy in Industrial Mechanical Engineering, Senior Lecturer at the Department of Technological Processes and Equipment of Processing and Food Industries of the Vinnytsia National Agrarian University (Sonyachna St., 3, Vinnytsia, 21008, Ukraine, e-mail: ipserhiy@gmail.com, https://orcid.org/0000-0002-4079-4867)
Anisimov Viktor - Doctor of Technical Sciences, Professor of the Department of Agricultural Engineering and Technical Service of the Vinnytsia National Agrarian University (Sonyachna Street, 3, Vinnytsia, 21008, Ukraine, +380972830537, anisimov@vsau.vin.ua, https://orcid. org/0000-0002-3349-1630).
Kovtun Oleksandr – Master of Engineering and Technology Faculty of the Vinnytsia National Agrarian University (Sonyachna Street, 3, Vinnytsia, 21008, Ukraine, e-mail: serhiydron@gmail.com).
Chernii Vladyslav - Master of Engineering and Technology Faculty of the Vinnytsia National Agrarian University (Sonyachna Street, 3, Vinnytsia, 21008, Ukraine, e-mail: serhiydron@gmail.com).
This article presents an in-depth analysis of the interaction of vibration processing with the mechanical properties of welded joints and gas dynamic coatings. Considering the significant impact of vibrations on metallurgical and technological processes, the key aspects of this interaction and its possible influence on the quality and durability of welded joints and coatings are considered.
The article sets itself the task of determining the optimal parameters of vibration processing aimed at achieving the highest strength and elasticity in welding joints. A systematic analysis of the influence of the amplitude, frequency and duration of vibrations on the mechanical properties of materials is carried out. Analyzing the interaction of vibrations with the mechanical properties of welded joints, the article reveals the potential of using vibration processing to improve welding processes and form strong and durable joints. Special attention is paid to the study of the influence of vibrations on the microstructure of materials and their ability to withstand mechanical loads in various operating conditions.
Additionally, the paper explores the interaction of vibration treatment with gas-dynamic coatings, as these coatings play an important role in providing surface protection and functionality. The authors study how vibrations can affect the uniformity of coating application, their stability and adhesion to the base.
A separate aspect of the article is devoted to considering the possibilities of optimizing gas dynamic coatings using vibration processing to achieve better adhesion and stability. The study covers not only metal coatings, but also polymer and composite materials.
The conclusions of the article determine the importance of taking into account the influence of vibrations on welding and coating processes, indicating the prospects for improving production technologies to increase the quality and durability of joints and coatings in industrial applications.
1. Kaletnik G., Adamchuk V., Bulgakov V., Kravchuk V. About the concept of daily development of agricultural technology. Technical and technological aspects of the development and testing of new equipment and technologies for the agricultural state of Ukraine. 2014. VIP. 18. pp. 19–28.
2. Elgersma A., Soegaard K., Jensen S. K. Vitamin contents in forage herbs. Aspects of Applied Biology. 2012. Vol. 115. P. 75–80.
3. Xianzhe Z., Lan Y., Jianying W., Hangfei D. Process analysis for an alfa rotary dryer using an improved dimensional analysis method. International Journal of Agricultural and Biological Engineering. 2009. Vol. 2 (3). P. 76–82. DOI: 10.3965/j.issn.1934-6344.2009.03.076-082
4. Gallego A., Hospido A., Moreira M. T., Feijoo G. Environmental assessment of dehydrated alfa production in Spain. Resources, Conservation and Recycling. 2011. Vol. 55 (11). P. 1005–1012. DOI: 10.1016/j.resconrec.2011.05.010
5. Burlaka S. A. Algorithm for the functioning of a machine-tractor unit with a different system of life and fire. Bulletin of Khmelnitsky National University. 2022. No. 1 (305). pp. 140–145.
6. Burlaka S. A., Yavdik V. V., Elenich A. P. Research methods and methods for assessing the flow of fuel from renewable resources into the operation of a diesel engine. Bulletin of Khmelnitsky National University. 2019. No. 2 (271). pp. 212–220
7. Gunko I. V., Burlaka S. A. Mathematical modeling of the robotic life system of a diesel engine running on fuel with throttle control of the fuel storage tank. The scientific heritage. 2020. No. 50. pp. 34–39
About the journal
The journal "Vibrations in Engineering and Technologies" is included in the list of technical scientific publications of Ukraine
(Category "B", Order of the Ministry of Education and Science of Ukraine dated July 2, 2020 No. 886)
Old version of the site: http://vibrojournal.vsau.edu.ua/
The journal "Vibrations in Engineering and Technology" is indexed by the following databases and catalogs:
The certificateof massmedia State registration:kv no 16643-5115 from 30.04.2010 .
Founder of the journal: Vinnytsia National Agrarian University
The journal is devoted to highlighting current issues in engineering, mechanical engineering, and technological processes, including the study of dynamic and oscillatory phenomena in technical systems, the application of mathematical methods for process modeling and analysis, as well as the presentation of results of design-engineering and technological developments. Particular attention is given to the study of vibration processes and their application in modern technologies.
The purpose of the scientific journal “Vibrations in Engineering and Technologies” is to disseminate the results of fundamental and applied research in the field of engineering sciences aimed at developing theoretical foundations and practical approaches to the design, analysis, and improvement of machines, materials, and technological processes, including the use of vibration and oscillatory effects in various sectors of production.
The publication is focused on the formation of a modern scientific and informational environment for the effective exchange of research results, support of innovative development, and implementation of advanced technical solutions in industry, agro-industrial production, and related fields.
The journal promotes the development of interdisciplinary research, the integration of modern engineering approaches, and the enhancement of the efficiency of technological processes and technical systems, including through the rational use of vibration phenomena.
Objectives of the Scientific Journal
To achieve its stated purpose, the journal addresses the following key objectives:
dissemination of results of fundamental and applied scientific research in the fields of mechanics, mechanical engineering, technological processes, machine dynamics, and equipment, as well as in areas related to the application of vibration phenomena in engineering and technologies;
promotion of research aimed at the creation and improvement of machines, mechanisms, and technological equipment based on oscillatory and vibration processes;
support for the implementation of modern technological solutions focused on improving productivity, energy efficiency, and reliability of technical systems;
обеспечение scientific exchange of research results among research institutions, higher education establishments, and industrial enterprises;
development of interdisciplinary cooperation among researchers in the fields of mechanics, materials science, material processing technologies, and automation of technological processes;
dissemination of modern scientific achievements and advanced technologies related to the application of vibration processes in production and technical systems.
Publisher Vinnytsia National Agrarian University
In June 1994 the 2nd International Scientific and Technical Conference "Application of vibrations for technological purposes" was organized on the basis of Vinnytsia State Agricultural Institute. Leading experts in this field, noting the significant contribution to the school of Vibration Engineering under the leadership of P. S. Bernyk, proposed to create a professional all-Ukrainian scientific and technical journal "Vibration in engineering and technology..The journal was foundedat Vinnytsia State Agricultural Institute and P.S. Bernyk was elected to be the chief editor .
For all these years (since 1994) theJournal "vibration in engineering and technology" published 119 issues wherestudy of vibration effects, the creation of progressive energy saving technologies and equipment for their implementation were highlighted.
Currently Ihor Kupchuk, Candidate of Technical Sciences, Associate professor, Associate Professor of the Department of Engineering Mechanics and Technological Processes in the Agricultural Industry Faculty of Engineering and Technology Vinnytsia National Agrarian University is the chief editor of the "Vibrations in engineering and Technology"
The journal "Vibration in Engineering and technology", which has no analogues on the territory of Ukraine, is well known abroad.
