List of publications on a keyword: «particles»


Сельское хозяйство

Publication date: 17.02.2017
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Dmitry A. Obodov , candidate of technical sciences
Institute of Refrigeration and Biotechnologies FSAEI of HE «Saint-Petersburg National Research University of Information Technologies, Mechanics and Optics» , Санкт-Петербург г
Sergey F. Demidov , candidate of technical sciences
FGBOU VO "Sankt-Peterburgskii gosudarstvennyi ekonomicheskii universitet" , Санкт-Петербург г
Vladimir A. Saveliev
Institute of Refrigeration and Biotechnologies FSAEI of HE «Saint-Petersburg National Research University of Information Technologies, Mechanics and Optics» , Санкт-Петербург г
Aleksandra P. Ivkina , master
FGBOU VO "Sankt-Peterburgskii gosudarstvennyi ekonomicheskii universitet" , Санкт-Петербург г

«Experimental study of the density distribution of the particles of the material in screw installation»

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The experimental studies of density distribution of the particles of a mixture of wheat, oats, rye to feed pigs by infrared heating at the time of stay and temperature at the exit of the installation. The purpose of the work is to study the quality of treatment of the product with the settings with the screw and the screw with installed round jumper on the pen of the screw. Screw installations with infrared emitters of selected wavelength give the opportunity for intense and continuous heat treatment process. The authors used the optimal parameters of the process with the screw and the screw with installed round jumper on the pen of the screw. The parameters of screw installation during the study were the following: the number of revolutions of the screw was 10 rpm, density of heat flux was 12 kW/m2, output capacity – 250 kg/h.

Естественные науки (физические и химические науки)

Publication date: 22.02.2017
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Asker A. Kongapshev
ООО «Карагачский молокозавод» , Кабардино-Балкарская Респ

«Достижение нанотехнологий в области химии»

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In the work on the properties of nanoparticles. Friction change the chemical, physical and mechanical properties of materials. Nanophase materials are widely used in food production, sanitation, medicine, engineering and many other sectors of our life.

Publication date: 18.02.2016
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Goar S. Mkrtichian
ГБОУ СПО «Московский областной профессиональный колледж инновационных технологий» , Московская обл

«Фазовая плоскость для сертфотронного ускорения частиц электромагнитными волнами при нерелятивистской начальной энергии»

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Research of mechanisms of formation of streams of ultrarelativistic particles in space plasma is among actual problems of astrophysics and, in particular, it is of interest to a problem of generation of space beams. Thus one of the main mechanisms of formation of streams of ultrarelativistic particles is surfing of charges on electromagnetic waves (see, for example, works [1-16]).