- 1. A hybrid ICEEMDAN and OMEDA-based vibrodiagnosis method for the bearing of rolling stock
- (Content №2 2024)
- ... of informative IMFs as a result of iterative calculate procedures. The introduction of blind deconvolution method with a proper objective function for the enhancement of impulse fault features. Findings. The ...
- Created on 01 May 2024
- 2. Drilling wells taking into account the dynamic properties of rocks
- (Content №2 2024)
- ... and testing of a hydraulic pulse jet and its application in offshore drilling. Petroleum Science, 11(3), 401-407. https://doi.org/10.1007/s12182-014-0354-1. 3. Li, G., Shi, H., Niu, J., Huang, Z., Tian, ...
- Created on 01 May 2024
- 3. Influence of relaxation on filtering microflows under harmonic action on the layer
- (Content №2 2024)
- ... of Geophysics of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. O.M.Syzonenko, orcid.org/0000-0002-8449-2481, Institute of Impulse Processes and Technologies of ...
- Created on 01 May 2024
- 4. A methodological approach to assessing the durability of welded structures of screens using SolidWorks Simulation software
- (Content №6 2023)
- ... link is disabled, 970(1), 012044. https://doi.org/10.1088/1755-1315/970/1/012044. 8. Sydorenko, Y. M., Pashchyn, M. O., & Mykhodui, O. L. (2020). Effect of Pulse Current on Residual Stresses in AMg6 ...
- Created on 23 December 2023
- 5. Mathematical substantiation and creation of information tools for optimal control of drilling and blasting in open-pit mine
- (Content №6 2023)
- ... measuring the dimensions of individual rock fragments through a transmitting television tube and differentiating the obtained results using electronic pulse circuits. Electronic circuits capable of implementing ...
- Created on 23 December 2023
- 6. Use of backscattering ultrasound parameters for iron ore varieties recognition
- (Content №6 2023)
- ... of the spectral characteristics of the inversely scattered probing ultrasound pulse were studied. Findings. A method for recognizing the main mineral and technological varieties of iron ore of the deposit ...
- Created on 23 December 2023
- 7. Combustion and detonation of paste fuel of rocket engine
- (Content №5 2023)
- ... Features of the design schemes of engines with pulsed detonation chambers. Aviation and space engineering and technology, 2(162), 4-10. 9. Surovtsev, A. B., Kovalenko, K. I., Kuzmenko, N. Ya., & ...
- Created on 27 October 2023
- 8. Influence of drilling mud pulsations on well cleanout efficiency
- (Content №5 2023)
- ... X. (2015). Application of hydraulic pulsed jet generator for rop enhancement in shale gas well. 12 th Offshore Mediterranean Conference and Exhibition in Ravenna. Retrieved from https://www.onepetro.org/conference-paper/OMC-2015-394. ...
- Created on 27 October 2023
- 9. Magnetic stimulation of chemical reactions in coal
- (Content №4 2023)
- ... of electrophysical parameters of coal by effect of magnetic pulses. Fiziko-khimicheskiye problemy gornykh rabot, (15), 7-19. Retrieved from http://dspace.nbuv.gov.ua/handle/123456789/108240. 4. Alekseyev, A. D., ...
- Created on 28 August 2023
- 10. Study on explosion in different cross-sectional shape charge cavity in tensile stress field
- (Content №3 2023)
- ... technique to measure V.V. sensitivity of explosivesto the effect of laser pulse radiation. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (4), 11-15. https://doi.org/10.29202/nvngu/2019-4/2. ...
- Created on 27 June 2023
- 11. Prospective methods for determining water losses from irrigation systems to ensure food and water security of Ukraine
- (Content №2 2023)
- ... study is reached by complex application of geophysical methods of the Earth’s natural pulse electromagnetic field (NPEMFE) and vertical electrical sounding (VES). That allows determining qualitative indices ...
- Created on 28 April 2023
- 12. Energy efficient technologies for the mining industry
- (Content №6 2022)
- ... generator inlet. The destroyed rock takes on a fatigue character under repeated alternating effects of force impulses. Due to the development of a network of microcracks in the rock, the discontinuity ...
- Created on 25 December 2022
- 13. Ecologization of market behavior of consumers and management business strategies
- (Content №5 2022)
- ... 15. PwC (2021). The global consumer: Changed for good. Global Consumer Insights Pulse Survey. June 2021. Retrieved from https://www.pwc.com/gx/en/industries/consumer-markets/consumer-insights-survey/archive/consumer-insights-survey-2021.html. ...
- Created on 30 October 2022
- 14. Peculiarities of drilling hard rocks using hydraulic shock technology
- (Content №5 2022)
- ... 2022, (5): 020 - 025 https://doi.org/10.33271/nvngu/2022-5/020 Abstract: Purpose. To test the theoretical provisions for calculating the geometric and gas-dynamic parameters of a hydropulse apparatus for ...
- Created on 30 October 2022
- 15. The electrical power quality indicator – interference power factor
- (Content №4 2022)
- ... invariance power factor, the interference power factor is introduced. The interference power factor behavior for AC non-sinusoidal current circuit and DC pulsed current circuit of rectifier was investigated, ...
- Created on 29 August 2022
- 16. On the mechanism of ionization of atoms at compression of a substance by front of the converging shock wave
- (Content №3 2022)
- ... fiziki, 31(10), 24-29. 12. Adamenko, S., Esaulov, A., Ulmen, B., Novikov, V., Ponomarev,S., Adamenko, A., , & Novikov, D. (2015). Exploring new frontiers in the pulsed power laboratory: Recent progress. ...
- Created on 29 June 2022
- 17. Electromechanical system of turbomechanism when using an alternative source of electric energy
- (Content №2 2022)
- ... self-excited induction generator using pulse width modulation converter with variable DC-link voltage.Electric Power Components and Systems,38(5), 491-513. https://doi.org/10.1080/15325000903376008. 9. ...
- Created on 30 April 2022
- 18. Thermodynamics of the developing contact heating of a process liquid
- (Content №2 2022)
- ... A study of heat exchange processes within the channels of disk pulse devices. Energies, 13(13), 3492. https://doi.org/10.3390/en13133492. 13. Petlovanyi, M., Kuzmenko, O., Lozynskyi, V., Popovych, V., ...
- Created on 30 April 2022
- 19. The impact of economic shadowing on social development: challenges for macroeconomic stability
- (Content №1 2022)
- ... the countries remains fragmented, as well as studies assessing its effect on the macroeconomic stability. The impulse response function constructed by the authors may provide some insight into better understanding ...
- Created on 25 February 2022
- 20. Investment models on centralized and decentralized cryptocurrency markets
- (Content №1 2022)
- ... 24. How to earn money with crypto (2021). Retrieved from https://www.binance.com/en/blog/earn. 25. DefiPulse Index (2022). Retrieved from https://coinmarketcap.com/currencies/defi-pulse-index. 26. Yearn ...
- Created on 25 February 2022