9 articles in this issue
Ilham Mohammed Seydaliyev
The existing problems in the field of controlling the insulation thickness of cylindrical frames in the process of automatic winding are shown. Methods of controlling the insulation thickness of steel and plastic frames used in the electrical industry are... see more
Sergey Matvienko,Vadim Shevchenko,Mykola Tereshchenko,Anatolii Kravchenko,Ruslan Ivanenko
Thermophysical properties of various substances and mixtures were studied by the non-destructive method. It is proposed to determine the thermal conductivity of substances and mixtures by the thermistor direct heating method.The device was created for mea... see more
Vadim Chumack,Serhii Tsyvinskyi,Mykhailo Kovalenko,Alexej Ponomarev,Ihor Tkachuk
The generators of classical design ? with a cylindrical stator and rotor ? are of interest. This is predetermined by that a given structure is the most common, simple, and technological. The result of the development of such electric machines is a possibi... see more
Anatolii Alpatov,Serhii Khoroshylov,Erik Lapkhanov
It is known that the synthesis of the relevant control law is performed and appropriate control devices are selected for specific tasks of controlling relative spacecraft motion. Flywheels, control moment gyroscopes, electromagnetic devices with permanent... see more
Svitlana Khadzhynova
It has been proposed to modify the surface of offset and coated paper with a special coating (primer) that ensures the high quality of ink-jet printing, specifically barcodes. The application of digital ink-jet printing using aqueous-based inks makes it d... see more
Boris Demianchuk,Natalia Kolesnychenko,Alexander Ugol’nikov,Alexander Lapkin
The study suggests a technology of intensive, energy-efficient microwave-thermal mass transfer during washing and drying of agricultural and industrial products in a non-resonant microwave chamber with a uniform heating field. The chamber is equipped with... see more
Vitalii Didkovskyi,Sergey Naida,Oleksandr Drozdenko,Kateryna Drozdenko
Experimental confirmation of the possibility of real-time measurement of the internal (deep) temperature of a biological object by thermal acoustic radiation with an accuracy of at least 0.2 °C using an acoustic thermometer implementing the modified ... see more
Widya Wijayanti,Rizky Kusumastuti,Sasmoko Sasmoko,Mega Nur Sasongko
One of the factors that can increase the surface transfer property for gas diffusivity apart from the membrane material in PEMFC is the porosity of the gas diffusion layer material affecting species mass distribution at the electrodes. The present study s... see more