Nanoparticles formation and deposition in the trichel pulse corona

Effect of electrode degradation on the electrical characteristics of surface dielectric barrier discharge

“…sDBD is close to the corona in terms of a number of parameters, primarily the current and duration of MDs, so it makes sense to consider in more detail the electrode degradation processes responsible for changing of the corona discharge characteristics [26][27][28][29][30][31][32][33]. These effects are mainly due to a change of the electrode geometry during erosion processes and the infuence of the surface condition on the electric field structure and prebreakdown phenomena [32,33].…”

“…The erosion of the electrode in the corona discharge has been studied relatively well [26][27][28][29][30][31][32][33]. It is known that a noticeable loss of electrode material is observed only for a negative tip.…”

“…It should be noted that tip erosion in the corona discharge is in many cases accompanied by redeposition of the erosion products back onto the electrode (see, for example, [27]). Formation of dendrite-like structures from the particles or vapor of the electrode material or its oxide occurs outside the region of predominant formation of the cathode spot.…”

Corona discharge initiation for TV control of defects in crystalline silicon

“…Дослідженню імпульсів Тричела присвячено робо ти [7][8][9], а особливостям збудження негативної імпульс ної корони в повітрі - [10,11]. Негативний імпульсний коронний розряд в системі електродів голкаплощина із діелектричною пластиною досліджено в [12,13].…”