RESULTS AND ANALYSIS OF ACHIEVED JOINT RESEARCH AND ACTIVITIES BETWEEN REZEKNE ACADEMY OF TECHNOLOGY AND VASIL LEVSKI NATIONAL MILITARY UNIVERSITY

Authors

  • Nikolay Todorov Dolchinkov Vasil Levski National Military University, Veliko Tarnovo, Bulgaria, National Research University "Moscow Power Engineering Institute", Moscow (BG)

DOI:

https://doi.org/10.17770/etr2023vol3.7223

Keywords:

collaborative research, experiment, laser, laser marking, result, 3D printer

Abstract

In 2018, the first group of teachers and students from Vasil Levski National University conducted experiments on laser marking in Rezekne Academy Of Technology, Latvia. Since then, joint research has been increasing every year and better results have been achieved not only in the field of laser technologies, but also in other areas of joint interest. A pilot study group is even being formed in a master's program in laser technology. As a result, the interest in laser technologies and in Latvia at Vasil Levski National University increased significantly. Research has been done on the impact of the exchange between the two institutions on the learners and their motivation to learn.

Supporting Agencies
I express my gratitude to Professor Lyubomir Lazov for the dedicated work during these 10 years to deepen the cooperation between the two educational institutions, for the dedication in working with the trainees from the Vasil Levski National Military University and for the knowledge, experience and skills imparted. I also thank the managements of both institutions over the years for their benevolent attitude and for the opportunity to conduct joint activities.

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References

Dave Ahearn, ONR Laser Power Jumps 10 Fold; Further 10 - Fold Leaps Seen, Defense Today, August 4, 2004, p. 4

N. Todorov, Lyubomir L., Shterev I.J., Dimitrov N.D. and Ivanov L.L. 2019 Study of cutting and labeling of polymethylmethacrylate using a CO2 laser Vide. Tehnologija. Resursi -Environment, Technology, Resources. ISBN 1691-5402, Vol 3, 20-22.06.2019 Rezekne, Latvia pp. 37-40.

S. E. Lamberson, The airborne laser, Proc. SPIE, Gas Chem. Lasers, vol. 2702, pp. 2702-1_2 702 - 6, Mar. 1996

W. Zhang, Xiao Z. and Yan Z. 1976 Design of online laser marking system by vision guided based on template matching Journal of Physics: Conference Series 1976 012047

L. Lazov, H. Deneva, E. Teirumnieka, Influence of Defocus Position on Laser Cutting Process in Sheet Steel, Environment. Technology. Resources, Rezekne, Latvia Proceedings of the 11 th International Scientific and Practical Conference. Volume III, 163-167,

L. Lazov, Dolchinkov N., Shterev J., Peneva M. and Bozhanova D. 2019 Study of laser cutting and marking on the filt with the help of a CO2-laser Vide. Tehnologija. Resursi - Environment, Technology, Resources, ISBN 1691-5402, Vol 3 pp. 143-147.

L. Lazov, Angelov N., Teirumnieks E. and Teirumnieka E. 2019 Preliminary numerical analysis for the role of speed onto laser technological processes Vide. Tehnologija. Resursi - Environment, Technology, Resources 3 pp 137-142.

N. Petrov, Optimization of the marking process with laser radiation of samples of tool steel, dissertation, Gabrovo, 2011.

N. Dolchinkov, Lazov L., Shterev Y., Lilianova St. and Pacejs A. 2019 Use of CO2 laser for marking and clearing of textile materials for manufacture of military equipment 12th International Scienfic and Practical conference Environment. Technology. Resources. 3, ISBN 1691-540206.2019, Rezekne, Latvia, 32-36

N. Todorov D. 2020 Practical research of marking and cutting of textiles with increased resistance, using CO2 laser Journal of Physics: Conference Series 1681 012014, doi:10.1088/1742-6596/1681/1/012014, Online ISSN: 1742-6596, Print ISSN: 1742-6588

S.-T. Tse and Kan C.-W. 2020 Effect of laser treatment on pigment printing on denim fabric: low stress mechanical properties Cellulose 27 10385-10405

N. T. Dolchinkov 2022 Marking and Cutting of Non-metallic Products with CO2 Laser, J. Phys.: Conf. Ser. 2224 012028 DOI 10.1088/1742-6596/2224/1/012028H, doi: 10.1109/Lighting49406.2021.9599072, Electronic ISBN:978-1-6654-3792-9, CD:978-1-6654-3791-2

L. Lazarov, Perspectives and trends for the development of electronic warfare systems, International Conference on Creative Business for Smart and Sustainable Growth, CreBUS 2019, 2019, 8840074

S. Stoykov, Dimitrova, S., Marinov, R., The development of educational capacity of human resources in the field of security-main priority of national security, International Conference on Creative Business for Smart and Sustainable Growth, CreBUS 2019, 2019, 8840062

N. Padarev, Investigation of Damage from Radiological Dispersal Device, International Journal of Innovative Technology and Interdisciplinary Sciences, 5(4), 2022, pp. 1052–1059. https://doi.org/10.15157/IJITIS.2022.5.4.1052-1059.

N. Padarev, Guidelines for improving laser targeting device in military. Technology transfer: fundamental principles and innovative technical solutions, 2022, 38-40. doi: https://doi.org/10.21303/2585-6847.2022.002681

L. Lazov, N. Padarev, Laser Safety in Army Education, Revista, Vol. XXVIII, Nr. 1 (109), ED. Academiei Forţelor Terestre „Nicolae Bălcescu” Sibiu, Romania 2023, ISSN 2247-840X, ISSN-L = 1582-6384, pp. 61–68, DOI: 10.2478/raft-2023-0009

N. Padarev, Analysis of the Relation Between Climate Changes and Security Area, International Conference Knowledge-Based Organization, Vol. XXIV. Conference proceedings 3, Applied technical Sciences and Military Technologies, Sibiu, Rom., 2018, pp 169-173, ISSN 1843-682X, ISBN 978-973-153-329-2.

N. T. Dolchinkov 2022 Marking and Cutting of Non-metallic Products with CO2 Laser, J. Phys.: Conf. Ser. 2224 012028 DOI 10.1088/1742-6596/2224/1/012028H, doi: 10.1109/Lighting49406.2021.9599072, Electronic ISBN:978-1-6654-3792-9, CD:978-1-6654-3791-2

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Published

2024-01-16

How to Cite

[1]
N. T. Dolchinkov, “RESULTS AND ANALYSIS OF ACHIEVED JOINT RESEARCH AND ACTIVITIES BETWEEN REZEKNE ACADEMY OF TECHNOLOGY AND VASIL LEVSKI NATIONAL MILITARY UNIVERSITY”, ETR, vol. 3, pp. 90–93, Jan. 2024, doi: 10.17770/etr2023vol3.7223.