Author

Sergiy Matsepa

Cherkasy State Technological University

18006, 460 Shevchenko Blvd., Cherkasy, Ukraine

https://orcid.org/0000-0001-9473-2285

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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: instrumentation; mechanical gyroscope; rotor cup; float gyroscope; finishing; surface roughness

Peculiarities of manufacture of a rotor for float gyroscope in the production conditions

Rostyslav Kreida, Sergiy Matsepa, Valentyn Gordienko, Mykola Holub

https://doi.org/10.24025/2306-4412.2.2020.198240

Suggested citation

Kreida, R., Matsepa, S., Gordienko, V., & Holub, M. (2020). Peculiarities of manufacture of a rotor for float gyroscope in the production conditions . Bulletin of Cherkasy State Technological University, 25(2), 143-149. https://doi.org/10.24025/2306-4412.2.2020.198240
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  • 24.02.2020
  • 924 Views
  • Library Science. Record Studies. Informology - Volume 25, No. 2, 2020
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