Vibrations in engineering and technology


Issue №: 4 (107)

Published: 2022.12.25
DOI: 10.37128/2306-8744-2022-4

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.

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DOI: 10.37128/2306-8744-2022-4-4
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Paladiychuk Yuriy– Candidate of Science (Engineering), Associate Professor of the Department of Agroengineering and Technical Service of Vinnitsa National Agrarian University (3 Soniachna St., Vinnitsa, 21008, Ukraine, e-mail: rewet@vsau.vin.ua).

Telyatnuk Inna– postgraduate of Vinnytsia National Agrarian University (3, Solnychna st., Vinnytsa)



One of the ways to increase the fatigue strength and wear resistance of parts is defamation of the surface layer of the working surfaces of the parts as a whole and in stress concentration zones. Plastic deformation takes place when the load increases, which is higher than the elastic strength of the material, as the metal strengthens during the deformation process. The bulk of industrial alloys have a polycrystalline structure. During the deformation of polycrystals, there is no sliding stage, the deformation of the grains begins immediately along several sliding systems and is accompanied by bending and twisting of the sliding planes. The total deformation is small and amounts to 1%, the grains are deformed heterogeneously due to their different orientation in relation to the applied loads. As the deformation changes, the difference between the grains of the material decreases and the microstructure changes: the metal grains are gradually pulled out in the direction of the plastic flow, which leads to a change in the grains of the crystal lattice of the metal with an increase in the density of defects.

The reliability of machine parts primarily depends on their strength, wear resistance, vibration resistance, heat resistance, etc. These criteria for the reliability of machine parts are provided by various methods and measures during their manufacture, such as: material selection and various methods of increasing strength and wear resistance - heat treatment, treatment by various physical methods of the surface of the part and areas of stress concentration, etc.

The introduction of modern methods and tools in the development of mechanical engineering ensures an increase in the reliability of parts and products in general, as well as a reduction in the cost of production.

This article analyzes the types and designs of known vibration equipment and vibration exciters used in mechanical engineering. The structural diagram of vibration equipment production is considered.

Determination of the main advantages and disadvantages of vibration equipment and vibration exciters..


Keywords: Surface plastic deformation, vibration equipment, hydraulic pulse, vibration exciter.

List of references

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2. Goldshtejn M. N., Carkov A. A., Cherkasov I. I. Mehanika gruntov, osnovaniya i fundamenty. Visnik Vinnickogo politehnichnogo institutu. 2022. № 1 S. 110.

3. Iskovich-Lotockij R. D., Ivanchuk Ya. V. Doslidzhennya dinamiki procesu roboti universalnogo gidravlichnogo vibroudranogo privodu dlya rozvantazhennya transportnih zasobiv. Naukovi notatki. Mizhvuzivskij zbirnik (za napryamom «Inzhenerna mehanika»). 2007. № 20. S. 184-187. 

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About journal

Topics of the journal:

The journal "Vibrations   in engineering  and technology" presents materials on the following issues

• Theory of processes and machines
• Mechanical Engineering and materialprocessing
• Processing and food production

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:



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Key information:
ISSN (print): 2306-8744
DOI: 10.37128/2306-8744

The certificateof massmedia State registration:kv no 16643-5115 from 30.04.2010 .
Founder of the journal: Vinnytsia National Agrarian University

Kind of publication: journal
Type of publication : Scientific
Publication status: Domestic
Year of founding:
Periodicity: 4 times a year
Extent: 18.75 nominal printed pages
ISSN: 2306-8744 (printed version), (online)
Language of edition  : (mixed languages) Ukrainian, English
The scope of the distribution and the category of readers: national, foreign, teaching staff, scientists, businessmen.
Periodical is included in the list of scientific professional editions of Ukraine approved by the Order of Ministry of Education and Sciences of Ukraine from 21.12.2015 No. 1328.
The journal "Vibrations in engineering and technology" is included in the "Catalogue of periodicals of Ukraine".
Journal subscription can be executed in each post office department.
 Subscription Index is  99720.


Old version of site: http://vibrojournal.vsau.edu.ua/

History of journal:

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  94 issues wherestudy of vibration effects, the creation of progressive energy saving technologies and equipment for their implementation were highlighted.
Currently Kaletnik H.M  PhD , professor, academician NAAS 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.