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Volume 24, No. 2, 2019

  • 10.09.2019

Bulletin of Cherkasy State Technological University

ISSN 2306-4412

e-ISSN 2708-6070

Publisher: Cherkasy State Technological University

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Keywords: piezoelectric disk; bimorph element; design technology; additional elements

Investigation of characteristics of bimorph piezoelectric transducers

Constantine Bazilo

https://doi.org/10.24025/2306-4412.2.2019.166332

Suggested citation

Bazilo, C. (2019). Investigation of characteristics of bimorph piezoelectric transducers . Bulletin of Cherkasy State Technological University, 24(2), 5-11. https://doi.org/10.24025/2306-4412.2.2019.166332
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  • 06.09.2019
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Keywords: small-sized planes; modeling; piezoceramics; piezoceramic actuator

Dependence of oscillation frequency on geometrical parameters of piezoceramic actuator for small-sized aircraft

Yuliia Bondarenko, Sergiy Filimonov, Andrii Misan, Dmytro Bacherikov

https://doi.org/10.24025/2306-4412.2.2019.169493

Suggested citation

Bondarenko, Yu., Filimonov, S., Misan, A., & Bacherikov, D. (2019). Dependence of oscillation frequency on geometrical parameters of piezoceramic actuator for small-sized aircraft . Bulletin of Cherkasy State Technological University, 24(2), 12-17. https://doi.org/10.24025/2306-4412.2.2019.169493
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  • 06.09.2019
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Keywords: metamodel; response surface approximation; neural network; computer experiment plan; metamodel adequacy; metamodel informativity; eddy current probe; excitation coil; eddy current density

Estimation of accuracy of neuro-network metamodels of surface eddy current probes

Ruslana Trembovetska, Volodymyr Halchenko, Volodymyr Tychkov, Anatolii Storchak

https://doi.org/10.24025/2306-4412.2.2019.171272

Suggested citation

Trembovetska, R., Halchenko, V., Tychkov, V., & Storchak, A. (2019). Estimation of accuracy of neuro-network metamodels of surface eddy current probes . Bulletin of Cherkasy State Technological University, 24(2), 18-29. https://doi.org/10.24025/2306-4412.2.2019.171272
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  • 06.09.2019
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Keywords: SMART PIEZOCERAMICS; research; agriculture; vibration technologies

The use of smart piezoceramics for cultivating the soil in agriculture

Sergiy Filimonov, Oleksandr Batrachenko, Sergiy Yashchenko, Nadiia Filimonova

https://doi.org/10.24025/2306-4412.2.2019.169817

Suggested citation

Filimonov, S., Batrachenko, O., Yashchenko, S., & Filimonova, N. (2019). The use of smart piezoceramics for cultivating the soil in agriculture . Bulletin of Cherkasy State Technological University, 24(2), 30-36. https://doi.org/10.24025/2306-4412.2.2019.169817
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  • 06.09.2019
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Keywords: biosensor; immunosensor; mathematical model; differential equations; R package

Research of phase planes of immunosensor model on a rectangular lattice using the differential equations with delay in the R package

Vasyl Marsenyuk, Andrii Sverstiuk, Nataliia Kozodii, Yevhen Davydenko

https://doi.org/10.24025/2306-4412.2.2019.172004

Suggested citation

Marsenyuk, V., Sverstiuk, A., Kozodii, N., & Davydenko, Ye (2019). Research of phase planes of immunosensor model on a rectangular lattice using the differential equations with delay in the R package . Bulletin of Cherkasy State Technological University, 24(2), 37-47. https://doi.org/10.24025/2306-4412.2.2019.172004
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  • 06.09.2019
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Keywords: simulation modeling; rectangular waveguide; electromagnetic wave; virtual table; LabVIEW program

Virtual tools for research of rectangular waveguide

Oleksandr Havrysh, Serhii Kostiuk, Yurii Obruch, Maria Bagrii

https://doi.org/10.24025/2306-4412.2.2019.173693

Suggested citation

Havrysh, O., Kostiuk, S., Obruch, Y., & Bagrii, M. (2019). Virtual tools for research of rectangular waveguide . Bulletin of Cherkasy State Technological University, 24(2), 48-54. https://doi.org/10.24025/2306-4412.2.2019.173693
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  • 06.09.2019
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Keywords: strain gauge; temperature component of error; mean square error of approximation; polynomial coefficient; constantan

The digital correction of the strain gauge error

Lyudmyla Kuzmych, Dmytro Ornatskyi, Volodymyr Kvasnikov

https://doi.org/10.24025/2306-4412.2.2019.174598

Suggested citation

Kuzmych, L., Ornatskyi, D., & Kvasnikov, V. (2019). The digital correction of the strain gauge error . Bulletin of Cherkasy State Technological University, 24(2), 55-59. https://doi.org/10.24025/2306-4412.2.2019.174598
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  • 06.09.2019
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Keywords: autocorrelation communication system; multiple accesses; noise signal; quadratic component; noise immunity

Noice immunity of the modem of noise signals multiple access taking into account the effect of quadratic component

Stanislav Pervuninsky, Vadym Oleksiuk

https://doi.org/10.24025/2306-4412.2.2019.171817

Suggested citation

Pervuninsky, S., & Oleksiuk, V. (2019). Noice immunity of the modem of noise signals multiple access taking into account the effect of quadratic component . Bulletin of Cherkasy State Technological University, 24(2), 60-68. https://doi.org/10.24025/2306-4412.2.2019.171817
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  • 06.09.2019
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Keywords: project management; value approach; reengineering; petal reengineering

Further development of project management models and methods for value-oriented management by the projects of construction companies reengineering

Sergey Bushuyev, Andrii Puziichuk

https://doi.org/10.24025/2306-4412.2.2019.171471

Suggested citation

Bushuyev, S., & Puziichuk, A. (2019). Further development of project management models and methods for value-oriented management by the projects of construction companies reengineering . Bulletin of Cherkasy State Technological University, 24(2), 69-74. https://doi.org/10.24025/2306-4412.2.2019.171471
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  • 06.09.2019
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Keywords: project approach; project stakeholders; project risks; matrix; organizational project in the field of aircraft maintenance

Matrix of risks of organizational projects stakeholders in the field of aircraft maintenance

Diego Fernando Cepeda Guaman

https://doi.org/10.24025/2306-4412.2.2019.169924

Suggested citation

Cepeda Guaman , D. F. (2019). Matrix of risks of organizational projects stakeholders in the field of aircraft maintenance . Bulletin of Cherkasy State Technological University, 24(2), 75-85. https://doi.org/10.24025/2306-4412.2.2019.169924
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  • 06.09.2019
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  • Library Science. Record Studies. Informology - Volume 24, No. 2, 2019
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Keywords: alternative energy; wind power engineering; wind power project; project management

Specific features of wind power projects and their management specification

Alina Sevostianova

https://doi.org/10.24025/2306-4412.2.2019.170096

Suggested citation

Sevostianova, A. (2019). Specific features of wind power projects and their management specification . Bulletin of Cherkasy State Technological University, 24(2), 86-95. https://doi.org/10.24025/2306-4412.2.2019.170096
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  • 06.09.2019
  • 750 Views
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Keywords: project management methodology; research project; human resources; conflicts; signs; systematization; classification

Classification of conflicts in scientific projects

Dmytro Bedrii

https://doi.org/10.24025/2306-4412.2.2019.169457

Suggested citation

Bedrii, D. (2019). Classification of conflicts in scientific projects. Bulletin of Cherkasy State Technological University, 24(2), 96-106. https://doi.org/10.24025/2306-4412.2.2019.169457
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  • 06.09.2019
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  • Library Science. Record Studies. Informology - Volume 24, No. 2, 2019
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Keywords: project management methodology; art project; stakeholders; values; value-oriented management; method

Methods of value-oriented art project management

Dmytro Bas

https://doi.org/10.24025/2306-4412.2.2019.169926

Suggested citation

Bas, D. (2019). Methods of value-oriented art project management . Bulletin of Cherkasy State Technological University, 24(2), 107-116. https://doi.org/10.24025/2306-4412.2.2019.169926
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  • 06.09.2019
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Keywords: comprehensive assessment of the territory of regions; absolute and relative indices of impact on environment; integral index of impact; environmental state of regions

Comprehensive assessment of man-caused impact on environment in the regions of Ukraine

Tetiana Goncharenko, Ludmila Zhitska, Liubov Plachotnja

https://doi.org/10.24025/2306-4412.2.2019.167801

Suggested citation

Goncharenko, Т., Zhitska, L., & Plachotnja, L. (2019). Comprehensive assessment of man-caused impact on environment in the regions of Ukraine . Bulletin of Cherkasy State Technological University, 24(2), 117-125. https://doi.org/10.24025/2306-4412.2.2019.167801
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  • 06.09.2019
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  • Library Science. Record Studies. Informology - Volume 24, No. 2, 2019
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Keywords: urban soils; chemical transformation; soil physicochemical properties; humus; plants

Environmental aspects of urban soils

Olga Mislyuk, Olena Khomenko, Oksana Yehorova, Victoria Pydorenko

https://doi.org/10.24025/2306-4412.2.2019.172233

Suggested citation

Mislyuk, O., Khomenko, O., Yehorova, O., & Pydorenko, V. (2019). Environmental aspects of urban soils . Bulletin of Cherkasy State Technological University, 24(2), 126-133. https://doi.org/10.24025/2306-4412.2.2019.172233
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  • 06.09.2019
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  • Library Science. Record Studies. Informology - Volume 24, No. 2, 2019
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Keywords: packed (bottled) drinking water; quality; standard; trade mark; hygienic norms

Medical-ecological assessment of quality of bothylene mineral drinking water

Nelli Zagoruyko, Ludmila Yashchuk, Nataliia Svoiak

https://doi.org/10.24025/2306-4412.2.2019.169495

Suggested citation

Zagoruyko, N., Yashchuk, L., & Svoiak, N. (2019). Medical-ecological assessment of quality of bothylene mineral drinking water . Bulletin of Cherkasy State Technological University, 24(2), 134-143. https://doi.org/10.24025/2306-4412.2.2019.169495
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  • 06.09.2019
  • 970 Views
  • Library Science. Record Studies. Informology - Volume 24, No. 2, 2019