Formation of reflective shells by electric arc spraying and application of composite material to the punch
| Назва | Formation of reflective shells by electric arc spraying and application of composite material to the punch |
| Назва англійською | Formation of reflective shells by electric arc spraying and application of composite material to the punch |
| Автори | Taras Dubynyak, Volodymyr Nevozhai, Andrii Remez, Mykola Poshyvak, Petro Mykulyk |
| Принадлежність | Ternopil Ivan Puluj National Technical University, Ternopil, Ukraine |
| Бібліографічний опис | Formation of reflective shells by electric arc spraying and application of composite material to the punch / Taras Dubynyak, Volodymyr Nevozhai, Andrii Remez, Mykola Poshyvak, Petro Mykulyk // Scientific Journal of TNTU. — Tern.: TNTU, 2024. — Vol 114. — No 2. — P. 119–134. |
| Bibliographic description: | Dubynyak T., Nevozhai V., Remez A., Poshyvak M., Mykulyk P. (2024) Formation of reflective shells by electric arc spraying and application of composite material to the punch. Scientific Journal of TNTU (Tern.), vol 114, no 2, pp. 119–134. |
| DOI: | https://doi.org/10.33108/visnyk_tntu2024.02.119 |
| УДК | 531.374 |
| Ключові слова | electric arc spraying, mesh, composite material, punch, mirror, axisymmetric antenna. |
In the course of the work, the process of forming reflective shells and finding the position of grid elements after deformation was investigated. Fixation of mesh nodes by electric arc spraying. After that, a composite material such as polystyrene is applied to form reflective shells. Minimization of potential energy is carried out numerically by an iterative method. The result of the work is the formation of the antenna array shell by the method of electric arc spraying and the application of the composite material. The following forming operations of sheet metal stamping are known: drawing, rotary drawing, relief forming, trimming, including rubber and liquid drawing, hydromechanical drawing, explosion drawing, electric discharge stamping, electromagnetic stamping, hydropneumatic drawing, which allow to obtain a shell from sheet material (solid or gas and water permeable) by pressing it against a die or punch with a transfer medium. | |
| ISSN: | 2522-4433 |
| Перелік літератури |
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5. Advanced applied energy and information technologies (2021). Proceedings of the International Conference (Ternopil, 15–17 of December 2021.) / Ministry of Education and Science of Ukraine, Ternopil Ivan Puluj National Technical Universtiy [and others: TNTU, Zhytomyr: Publishing house “Book-Druk” LLC, 2021, 222 p.
6. Dmitrieva V. F. (2008). Physics. K.: Tehnika, 644 p.
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13. Palamar M., Chaikovskyi A., Pasternak V., Shevchuk V., Yavorska M. The Influence of Antenna Installation Accuracy on Quality of Signal Reception. Proceedings of the 5th IEEE International Symposium on Wireless Systems within the International Conferences on Intelligent Data Acquisition and Advanced Computing Systems (IDAACS-SWS): September 17–18, 2020, Dortmund, Germany. P. 209–212. ISBN 978-1-7281-9959-7, IEEE Catalog Number: CFP20WSI-USB. (Scopus, WoS)
14. Dubynyak T., Dzhydzhora R., Manziy O., Andreichuk S. The process of shells formation by electric arc spraying method and optimization by the criterion of their geometric shape accuracy. Scientific Journal of TNTU. Ternopil: TNTU, 2021. Vol. 104, no. 4, pp. 24–32.
15. Yavorska M. I., Dubyniak T. S., Manziy O. S., Andreichuk S. K. (2022). Doslidzhennia protsesu ta zadachi, shcho vynykaiut pry utvorenni obolonok metodom elektroduhovoho napylennia [Study of the process and problems arising during the formation of shells by the method of electric arc spraying]. MMMTES (Tern., November 22–23, 2022), pp. 85–87. [In Ukrainian]. |
| References: |
1. Shulim G. T. (2007). Fundamentals of mathematical theory of thermoelastic equilibrium of deformable solids with thin inclusions. Research and Publishing Center NTSh, Lviv, 715 p.
2. Ovcharenko V. A., Podlesny S. V., Zinchenko S. M. 2008. Fundamentals of the finite element method and its application in engineering calculations. Tutorial, Kramatorsk, 380 p.
3. Karvatsky A. Y. (2015). Finite element method in problems of mechanics of continuous media. Program implementation and visualization of results [Electronic resource], 391 p.
4. Tarapov I. E. (2002). Continuum mechanics. Golden pages, Kharkov, 516 p.
5. Advanced applied energy and information technologies (2021). Proceedings of the International Conference (Ternopil, 15–17 of December 2021.) / Ministry of Education and Science of Ukraine, Ternopil Ivan Puluj National Technical Universtiy [and others: TNTU, Zhytomyr: Publishing house “Book-Druk” LLC, 2021, 222 p.
6. Dmitrieva V. F. (2008). Physics. K.: Tehnika, 644 p.
7. Gusev V. G., Gusev Y. M. (1991). Electronics: Textbook for instrument-making specialties of universities. M.: Higher School, 622 р.
8. Zaitsev D. A. (2004). Mathematical Models of Discrete Systems. Primer, Odessa, 40 p.
9. Popovsky V. V. (2006). Mathematical foundations of the theory of telecommunication systems. Kharkiv, 564 p.
10. Duboviy O. M., Yankovets T. A. (2006). Coating spraying technology, Tutorial.
11. Klyuev O. (2008). “Cold” sawing of metal coatings. MTT: World of Engineering and Technology.
12. Sinkovsky A. S. (2008). Materials for sawing and welding. Lecture notes for students. Lekts. Specialist. 7.092303 - technol. I statistical analysis of the development and improvement of the reliability of details of machines and designs. About: Science and technology, 128 p.
13. Palamar M., Chaikovskyi A., Pasternak V., Shevchuk V., Yavorska M. The Influence of Antenna Installation Accuracy on Quality of Signal Reception. Proceedings of the 5th IEEE International Symposium on Wireless Systems within the International Conferences on Intelligent Data Acquisition and Advanced Computing Systems (IDAACS-SWS): September 17–18, 2020, Dortmund, Germany. P. 209–212. ISBN 978-1-7281-9959-7, IEEE Catalog Number: CFP20WSI-USB. (Scopus, WoS)
14. Dubynyak T., Dzhydzhora R., Manziy O., Andreichuk S. The process of shells formation by electric arc spraying method and optimization by the criterion of their geometric shape accuracy. Scientific Journal of TNTU. Ternopil: TNTU, 2021. Vol. 104, no. 4, pp. 24–32.
15. Yavorska M. I., Dubyniak T. S., Manziy O. S., Andreichuk S. K. (2022). Doslidzhennia protsesu ta zadachi, shcho vynykaiut pry utvorenni obolonok metodom elektroduhovoho napylennia [Study of the process and problems arising during the formation of shells by the method of electric arc spraying]. MMMTES (Tern., November 22–23, 2022), pp. 85–87. [In Ukrainian]. |
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