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Solomiia Fedushko and Taras Ustyianovych
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Oleksiy Alfyorov, Oleksandr Grynchenko, Victor Ponomarenko, Taras Shchur, Andrzej Tomporowski, Weronika Kruszelnicka and Patrycja Walichnowska
A representative statistical analysis of the operational information of the reliability of tillage units, which have operating devices with an oscillating motion, was carried out. The results of the working condition of thirteen cultivators in operation,...
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Ferdinand Maiwald, Christoph Lehmann and Taras Lazariv
The idea of virtual time machines in digital environments like hand-held virtual reality or four-dimensional (4D) geographic information systems requires an accurate positioning and orientation of urban historical images. The browsing of large repositori...
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Solomiia Fedushko, Taras Ustyianovych, Yuriy Syerov and Tomas Peracek
The Covid-19 crisis lockdown caused rapid transformation to remote working/learning modes and the need for e-commerce-, web-education-related projects development, and maintenance. However, an increase in internet traffic has a direct impact on infrastru...
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Andrii Bambura,Ihor Mel?nyk,Vitaliy Bilozir,Vasyl Sorokhtey,Taras Prystavskyi,Volodymyr Partuta
Pág. 34 - 42
In order to significantly reduce the weight of flat monolithic reinforced concrete floors, foundations, and other slab structures, construction operations have increasingly involved effective inserts as the separate articles made from relatively light an...
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Taras Postranskyy,Mykola Boikiv,Maksym Afonin,Roman Rogalskyi
Pág. 39 - 46
Traffic flows in large cities have a non-uniformed character of origin and changes. The main parameters are often sensitive to the changes in the environmental conditions, specifically, the time of the day, season, etc. The magnitudes that characterize t...
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Tatyana Maglyovana,Taras Nyzhnyk,Serhiy Stas,Denis Kolesnikov,Tatyana Strikalenko
Pág. 20 - 25
This study has established the possibility of obtaining water extinguishing agents, which can reduce hydraulic resistance (with the Toms effect) by using guanidine derivatives.A cationic polyhexamethylene guanidine hydrochloride surfactant with a molecul...
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Liudmyla Kryvoplias-Volodina,Oleksandr Gavva,Mykola Yakymchuk,Anastasiia Derenivska,Taras Hnativ,Hennadii Valiulin
Pág. 6 - 15
A mathematical and physical model of the critical pneumatic conveying modes has been developed to ensure the calculation and construction of pneumatic product pipelines of continuous operation. The model takes into consideration the technological conditi...
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Anton Karvatskii,Taras Lazariev,Serhii Leleka,Ihor Mikulionok,Olena Ivanenko
Pág. 65 - 76
An assessment of the feasibility of using the existing equipment of a rotary kiln cooler drum for heat treatment of a carbon-containing filler to produce synthesis gas using production waste in the form of a dust fraction of heat-treated petroleum coke o...
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Hryhorii Ilchuk,Andrii Kashuba,Ivan Kuno,Sergey Sveleba,Taras Malyi,Roman Petrus,Volodymyr Tsiumra,Ihor Semkiv
Pág. 24 - 30
Monocrystals (N(CH3)4)2MnCl4 were grown from an aqueous solution of salts by slow evaporation at room temperature. The effect of phase transitions on the behavior of photoluminescence spectra, as well as excitation spectra and time of attenuation of the ...
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