Library Science. Record Studies. Informology

All articles from the issue

Keywords: ultrasonic nebulizer, piezoelectric dispersant, hub, acoustic lens, reflector, breaker, microscope

The increase of ultrasonic nebulizer’s efficiency with the help of acoustic energy concentration

Volodymyr Halchenko, Larysa Kunytska, Tetyana Kisil

Suggested citation

Halchenko, V., Kunytska, L., & Kisil, T. (2017). The increase of ultrasonic nebulizer’s efficiency with the help of acoustic energy concentration. Bulletin of Cherkasy State Technological University, 22(2), 5-10.

700 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: coprocessor, comparative analysis, quality specifications, models of spline functions

Sign models of structured dependences of coprocessors dynamic development

Andrii Germanovich Lukashenko, Ihor Zubko, Valdyslav Kornukh, Volodymyr Lukashenko, Valentyna Lukashenko

Suggested citation

Lukashenko, A.G., Zubko, I., Kornukh, V., Lukashenko, V., & Lukashenko, V. (2017). Sign models of structured dependences of coprocessors dynamic development. Bulletin of Cherkasy State Technological University, 22(2), 11-16.

774 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: approximation, number of Edgeworth, cumulant coefficients, close to the Gaussian random variables, perforation of cumulant description

Approximation of experimental data distribution by close to gaussian random variable models

Olena Burdukova, Yurii Lega, Oleksandr Havrysh, Tetiana Vorobkalo, Artur Ivashchenko

Suggested citation

Burdukova, О., Lega, Yu. , Havrysh, O., Vorobkalo, T., & Ivashchenko, A. (2017). Approximation of experimental data distribution by close to gaussian random variable models. Bulletin of Cherkasy State Technological University, 22(2), 17-24.

727 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: groundwater, electroactivation, purification rate, water treatment, electroactivator

Underground water treatment by electroactivation method

Iryna Kozoriz, Hennadiy Stolyarenko, Bohdan Tupitskiy

Suggested citation

Kozoriz, I., Stolyarenko, H., & Tupitskiy, B. (2017). Underground water treatment by electroactivation method. Bulletin of Cherkasy State Technological University, 22(2), 25-32.

767 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: piezoelectric transformer, physical processes, mathematical model, sector electrodes

Principles and methods of constructing mathematical models of disk piezoelectric transformers with sector electrodes

Оleg Petrishchev, Constantine Bazilo

Suggested citation

Petrishchev, O., & Bazilo, C. (2017). Principles and methods of constructing mathematical models of disk piezoelectric transformers with sector electrodes. Bulletin of Cherkasy State Technological University, 22(2), 33-44.

691 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: concretized project management methodology, impact, classification of impacts, project management meta-methodology, principles for providing positive impacts

Impacts on the formation of customized project management methodology

Yurii Teslia, Yu. Khlevna, N. Yehorchenkova, Diana Kosheleva

Suggested citation

Teslia, Yu., Khlevna, Yu., Yehorchenkova, N., & Kosheleva, D. (2017). Impacts on the formation of customized project management methodology. Bulletin of Cherkasy State Technological University, 22(2), 45-54.

792 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: lidar, remote sensing, concentration of pollutants in atmosphere, number of photons

The study of atmosphere meteorological state using a lidar

Mykhailo Medvedsky, Mykhailo Aribzhanov, Oleksandr Havrysh

Suggested citation

Medvedsky, M., Aribzhanov, M., & Havrysh, O. (2017). The study of atmosphere meteorological state using a lidar. Bulletin of Cherkasy State Technological University, 22(2), 55-60.

723 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: reliability, interturn insulation, winding, electrical machine, probability, distribution of stresses, time interval

Mathematical model for evaluating the reliability of interturn insulation of electrical machines of publishing and printing complexes and methods for its calculation

V. Manko, V. Zotov

Suggested citation

Manko, V., & Zotov, V. (2017). Mathematical model for evaluating the reliability of interturn insulation of electrical machines of publishing and printing complexes and methods for its calculation. Bulletin of Cherkasy State Technological University, 22(2), 61-66.

723 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: medical establishment, integrated management by project-oriented medical establishments, integrated fuzzy cognitive model, cognitive case record, fuzzy cognitive case record

Application of cognitive fuzzy model of project-oriented medical establishment for integrated management by its portfolio

V. Lepskiy

Suggested citation

Lepskiy, V. (2017). Application of cognitive fuzzy model of project-oriented medical establishment for integrated management by its portfolio. Bulletin of Cherkasy State Technological University, 22(2), 67-73.

693 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: identification, authentication, authorization, computer systems, confidential data, protection of information

The analysis of methods and authentication protocols in computer networks

Iryna Myronets, N. Radzievskyi

Suggested citation

Myronets, I., & Radzievskyi, N. (2017). The analysis of methods and authentication protocols in computer networks. Bulletin of Cherkasy State Technological University, 22(2), 74-79.

759 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: polyethylene terephthalate, destruction, filler, composition, ebonite, coatings

Vulcanizates' properties of the compositions filled with chemical destruction products of polyethylene terephthalate package

Victoriis Grinvald, Yuriy Pushkarev, V. Unrod

Suggested citation

Grinvald, V., Pushkarev, Yu., & Unrod, V. (2017). Vulcanizates' properties of the compositions filled with chemical destruction products of polyethylene terephthalate package. Bulletin of Cherkasy State Technological University, 22(2), 80-85.

704 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: cascade code, equilibrium code, factorial code, information integrity control, cryptographic protection, reliability of transmission

Estimation of properties of cascade code, which combines factorial and equilibrium codes

Oleksandr Kharin

Suggested citation

Kharin, O. (2017). Estimation of properties of cascade code, which combines factorial and equilibrium codes. Bulletin of Cherkasy State Technological University, 22(2), 86-90.

728 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: information-educational environment, cloud services, institutional depository, open access, citation, Webometrics, ORCID

Integration of electronic and educational chstu resources in the global information space

V. Sauh, Yana Krainova, Volodymyr Andriienko

Suggested citation

Sauh, V., Krainova, Ya., & Andriienko, V. (2017). Integration of electronic and educational chstu resources in the global information space. Bulletin of Cherkasy State Technological University, 22(2), 91-98.

816 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: emulsifier, bunker, minced meat, adhesion

Adhesive properties of the main kinds of minced meat, most frequently processed in emulsifier

Kostiantyn Myroshnichenko, Oleksandr Batrachenko

Suggested citation

Myroshnichenko, K., & Batrachenko, O. (2017). Adhesive properties of the main kinds of minced meat, most frequently processed in emulsifier. Bulletin of Cherkasy State Technological University, 22(2), 99-104.

674 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

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.

723 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: eccentric, planetary-roller hydraulic machine of multiple action, equidistancy, polar coordinates, service wear compensation, motion path

Planetary roller hydraulic machine of multiple action

Vasyl Osypenko, S.V. Korotun

Suggested citation

Osypenko, V., & Korotun, S.V. (2017). Planetary roller hydraulic machine of multiple action. Bulletin of Cherkasy State Technological University, 22(2), 110-114.

595 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Keywords: diffusion-nonmonotonic distribution, technical use coefficient, specific expenditures, thefrequency of maintenance work

Feasibility operating efficiency of power transformers of TMN, TMG and TM types

Volodymyr Mirnenko, Petro Yablonskyi, Anatoliy Petrenko

Suggested citation

Mirnenko, V., Yablonskyi, P., & Petrenko, A. (2017). Feasibility operating efficiency of power transformers of TMN, TMG and TM types. Bulletin of Cherkasy State Technological University, 22(2), 115-126.

594 Views
Library Science. Record Studies. Informology - Volume 22, No. 1, 2017

Issue

Volume 22, No. 1, 2017

All articles from the issue