Spark erosion in a metal spheres bed: Experimental study of the discharge stability and energy efficiency

Spark erosion in a metal spheres bed: Experimental study of the discharge stability and energy efficiency

Bibliographic Details
Parent link:	Journal of Electrostatics Vol. 96.— 2018.— [P. 111-118]
Corporate Authors:	Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-производственная лаборатория "Чистая вода", Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Отделение электроэнергетики и электротехники (ОЭЭ)
Other Authors:	Kornev Ya. I. Yakov Ivanovich, Saprykin F. E. Filipp Evgenievich, Lobanova G. L. Galina Leonidovna, Ushakov V. Ya. Vasily Yakovlevich, Preys S. Sergey
Summary:	Title screen Pulsed spark discharge in metallic granular beds in aqueous media was studied for the granular bed geometry affecting the discharge parameters, stability and powder production. Experiments were carried out in horizontal bed and columnar reactors filled with 4-mm steel spheres. The pulse energy and the powder production depend on the bed height, showing its maximum within 9–14?mm growing with the pulse repetition frequency from 200 to 800 pulses per second and degrading in spark erosion time due to the bed vibrational compaction and accumulation of the erosion products short-circuiting intergranular gaps. Режим доступа: по договору с организацией-держателем ресурса
Published:	2018
Subjects:	электронный ресурс труды учёных ТПУ discharge erosion granule metal pulse steel разряды эрозия гранулирование металлы пульс сталь
Online Access:	https://doi.org/10.1016/j.elstat.2018.10.008
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658863

Internet

https://doi.org/10.1016/j.elstat.2018.10.008