Library Science. Record Studies. Informology

All articles from the issue

Keywords: piezoelectric element; ultrasonic system; extraction process; acoustic pressure; modeling

Distribution of acoustic pressure in the ultrasonic system of intensification of extraction processes

Constantine Bazilo, Sergiy Filimonov, Nadiia Filimonova

https://doi.org/10.24025/2306-4412.3.2022.266123

Suggested citation

Bazilo, C., Filimonov, S., & Filimonova, N. (2022). Distribution of acoustic pressure in the ultrasonic system of intensification of extraction processes . Bulletin of Cherkasy State Technological University, 27(3), 5-13. https://doi.org/10.24025/2306-4412.3.2022.266123

17.10.2022
1,111 Views
Library Science. Record Studies. Informology - Volume 27, No. 3, 2022

Keywords: electronic device; functional coating; information-measuring system; electrical characteristic; simulation model

Simulation model of the information-measuring system of electrical characteristics of functional coatings of electronic devices

Vladyslav Tytarenko, Dmytro Tychkov

https://doi.org/10.24025/2306-4412.3.2022.265745

Suggested citation

Tytarenko, V., & Tychkov, D. (2022). Simulation model of the information-measuring system of electrical characteristics of functional coatings of electronic devices . Bulletin of Cherkasy State Technological University, 27(3), 14-22. https://doi.org/10.24025/2306-4412.3.2022.265745

17.10.2022
1,006 Views
Library Science. Record Studies. Informology - Volume 27, No. 3, 2022

Keywords: agriculture; dispenser; metering washer; piezoelectric motor; bimorph piezoelement

Design of the precise dosing unit in the system of nfluence of liquid fertilizers

Sergiy Filimonov, Dmytro Bacherikov

https://doi.org/10.24025/2306-4412.3.2022.266270

Suggested citation

Filimonov, S., & Bacherikov, D. (2022). Design of the precise dosing unit in the system of nfluence of liquid fertilizers . Bulletin of Cherkasy State Technological University, 27(3), 23-31. https://doi.org/10.24025/2306-4412.3.2022.266270

17.10.2022
1,070 Views
Library Science. Record Studies. Informology - Volume 27, No. 3, 2022

Keywords: ribbon flow of electrons; determination of operating parameters; probe method; surface microrelief; optical glass

The influence of the main operating parameters of the ribbon-shaped flow of electrons on the quality of the obtained microrelief on the optical glass surface

Ihor Zhayvoronok, Oleksandr Kovalenko

https://doi.org/10.24025/2306-4412.3.2022.266662

Suggested citation

Zhayvoronok, I., & Kovalenko, O. (2022). The influence of the main operating parameters of the ribbon-shaped flow of electrons on the quality of the obtained microrelief on the optical glass surface . Bulletin of Cherkasy State Technological University, 27(3), 32-40. https://doi.org/10.24025/2306-4412.3.2022.266662

17.10.2022
1,226 Views
Library Science. Record Studies. Informology - Volume 27, No. 3, 2022

Keywords: factorial number system; permutation; single-board computer; factorial coding; secure communication

System for secure information exchange of text data through the radio channel of the ism band

Artem Lavdanskyi, Emil Faure, Sakhybay Tynymbayev, Artem Skutskyi

https://doi.org/10.24025/2306-4412.3.2022.267786

Suggested citation

Lavdanskyi, A., Faure, E., Tynymbayev, S., & Skutskyi, A. (2022). System for secure information exchange of text data through the radio channel of the ism band . Bulletin of Cherkasy State Technological University, 27(3), 41-48. https://doi.org/10.24025/2306-4412.3.2022.267786

17.10.2022
1,409 Views
Library Science. Record Studies. Informology - Volume 27, No. 3, 2022

Keywords: HR; chatbot; machine learning; decision trees; IT project

Intelligent method of forming human resources for a short-term project

Khrystyna Lipianina-Honcharenko

https://doi.org/10.24025/2306-4412.3.2022.259775

Suggested citation

Lipianina-Honcharenko, Kh. (2022). Intelligent method of forming human resources for a short-term project . Bulletin of Cherkasy State Technological University, 27(3), 49-58. https://doi.org/10.24025/2306-4412.3.2022.259775

17.10.2022
1,186 Views
Library Science. Record Studies. Informology - Volume 27, No. 3, 2022

Keywords: determination of coordinates; acoustic signals; minimum method; maximum method; radiolocation; direction finding; artificial neural network; deep learning; sound

Methods of determining the coordinates of the acoustic signal source

Serhii Artemuk, Ihor Mykytyn

https://doi.org/10.24025/2306-4412.3.2022.260586

Suggested citation

Artemuk, S., & Mykytyn, I. (2022). Methods of determining the coordinates of the acoustic signal source . Bulletin of Cherkasy State Technological University, 27(3), 59-72. https://doi.org/10.24025/2306-4412.3.2022.260586

17.10.2022
1,124 Views
Library Science. Record Studies. Informology - Volume 27, No. 3, 2022

Keywords: pyrotechnic mixtures; organic substances; burning speed; stability of the burning process; external influences

Increase of the stability of the process of pyrotechnic mixtures combustion through the addition of organic substances

Yevhenii Kyrychenko, Viktor Gvozd, Oksana Kyrychenko, Victoria Kovbasa, Vyacheslav Vaschenko, Tetyana Butenko, Valentin Tsybulin

https://doi.org/10.24025/2306-4412.2.2022.263233

Suggested citation

Kyrychenko, Y., Gvozd, V., Kyrychenko, O., Kovbasa, V., Vaschenko, V., Butenko, T., & Tsybulin, V. (2022). Increase of the stability of the process of pyrotechnic mixtures combustion through the addition of organic substances . Bulletin of Cherkasy State Technological University, 27(3), 73-83. https://doi.org/10.24025/2306-4412.2.2022.263233

17.10.2022
1,197 Views
Library Science. Record Studies. Informology - Volume 27, No. 3, 2022

Keywords: electronic cigarette; vaping; youth; toxicological danger; tobacco smoking

Monitoring of harmful factors, dynamics and trends of smoking among Ukrainian youth

Ludmila Yashchuk

https://doi.org/10.24025/2306-4412.3.2022.267031

Suggested citation

Yashchuk, L. (2022). Monitoring of harmful factors, dynamics and trends of smoking among Ukrainian youth . Bulletin of Cherkasy State Technological University, 27(3), 84-93. https://doi.org/10.24025/2306-4412.3.2022.267031

17.10.2022
1,067 Views
Library Science. Record Studies. Informology - Volume 27, No. 3, 2022

Keywords: electrical conductivity; interfacial layer; aggregation; compositel nanofiller; impedance spectroscopy

Electrical properties of polymer nanocomposites based on polyethylene oxide and silver nanoparticles in the area of low filler concentrations

Eduard Lysenkov, Oleksandr Strutkyi

https://doi.org/10.24025/2306-4412.3.2022.262507

Suggested citation

Lysenkov, E., & Strutkyi, O. (2022). Electrical properties of polymer nanocomposites based on polyethylene oxide and silver nanoparticles in the area of low filler concentrations . Bulletin of Cherkasy State Technological University, 27(3), 94-101. https://doi.org/10.24025/2306-4412.3.2022.262507

17.10.2022
1,046 Views
Library Science. Record Studies. Informology - Volume 27, No. 3, 2022

Issue

Volume 27, No. 3, 2022

All articles from the issue