Author

Georgii Kanashevych

Cherkasy State Technological University

18006, 460 Shevchenko Blvd., Cherkasy, Ukraine

https://orcid.org/0000-0002-6708-040X

All articles

open access

Keywords: information system; optical glass; optical surface; optical microelement; electron beam microprocessing

Improvement of the quality of optical surfaces of the element base of information systems by the method of electron-beam microprocessing

Sergiy Matsepa, Georgii Kanashevych, Yuriy Kovalenko, Roman Tsynda, Ihor Zhayvoronok

https://doi.org/10.24025/2306-4412.4.2021.244832

Suggested citation

Matsepa, S., Kanashevych, G., Kovalenko, Y., Tsynda, R., & Zhayvoronok, I. (2021). Improvement of the quality of optical surfaces of the element base of information systems by the method of electron-beam microprocessing. Bulletin of Cherkasy State Technological University, 26(4), 35-44. https://doi.org/10.24025/2306-4412.4.2021.244832
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  • 20.12.2021
  • 995 Views
  • Library Science. Record Studies. Informology - Volume 26, No. 4, 2021
open access

Keywords: measurement error; measurement method; movement measurement; measuring converter; inductosyn

Analysis of dynamic error of movement measurement method by measuring converter of inductosyn type based on phase shift measuring

Volodymyr Rudnytskyi, Mykola Khrulov, Georgii Kanashevych, A. Chislov, Hennadii Kryvous, Artem Skutskyi

https://doi.org/10.24025/2306-4412.1.2019.164805

Suggested citation

Rudnytskyi, V., Khrulov, M., Kanashevych, G., Chislov, A., Kryvous, H., & Skutskyi, A. (2019). Analysis of dynamic error of movement measurement method by measuring converter of inductosyn type based on phase shift measuring . Bulletin of Cherkasy State Technological University, 24(1), 17-22. https://doi.org/10.24025/2306-4412.1.2019.164805
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  • 26.03.2019
  • 1,021 Views
  • Library Science. Record Studies. Informology - Volume 24, No. 1, 2019
open access

Keywords: electronic stream; electron beam processing; electron beam microprocessing; nearsurface layer of glass; silicate glass

Metalization of a technical glass with using the electron beam method of a surface microprocessing

Mykola Holub, Sergiy Matsepa, Georgii Kanashevych, О. Alekseeva, I. Khyzhniak, P. Dmitrenko

https://doi.org/10.24025/2306-4412.2.2018.161938

Suggested citation

Holub, M., Matsepa, S., Kanashevych, G., Alekseeva, O., Khyzhniak, I., & Dmitrenko, P. (2018). Metalization of a technical glass with using the electron beam method of a surface microprocessing . Bulletin of Cherkasy State Technological University, 23(2), 34-38. https://doi.org/10.24025/2306-4412.2.2018.161938
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  • 12.06.2018
  • 1,064 Views
  • Library Science. Record Studies. Informology - Volume 23, No. 2, 2018
open access

Keywords: optical glass, optical glass plates, microlens raster elements of integrated optics, micro-defects, defective layer, electron beam processing, electron microscopy, atomic force microscopy

The method for detection of micro-defects and defective layer in the surface of optical glass plates using electron beam processing method

Georgii Kanashevych, Mykola Holub, Sergiy Matsepa, Viktor Antoniuk

Suggested citation

Kanashevych, G., Holub, M., Matsepa, S., & Antoniuk, V. (2017). The method for detection of micro-defects and defective layer in the surface of optical glass plates using electron beam processing method. Bulletin of Cherkasy State Technological University, 22(2), 105-109.
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  • 722 Views
  • Library Science. Record Studies. Informology - Volume 22, No. 1, 2017