Microwave Discharges and Their Application. I. Surface Microwave Discharge

2019 ◽  
Vol 74 (5) ◽  
pp. 421-437 ◽  
Author(s):  
V. M. Shibkov
Keyword(s):  
Microwave Discharge ◽  
Surface Microwave Discharge ◽  
Microwave Discharges

Surface microwave discharge in supersonic airflow

2001 ◽  
Author(s):  
V. Shibkov ◽  
V. Chernikov ◽  
A. Ershov ◽  
S. Dvinin ◽  
Ch. Raffoul ◽  
...  
Keyword(s):  
Microwave Discharge ◽  
Supersonic Airflow ◽  
Surface Microwave Discharge

Influence of Surface Microwave Discharge on the Characteristics of Supersonic Flow near Streamlined Body

2005 ◽  
Author(s):  
Valery Shibkov ◽  
Andrew Alexandrov ◽  
Vladimir Chernikov ◽  
Alexey Ershov ◽  
Andrew Karachev ◽  
...  
Keyword(s):  
Supersonic Flow ◽  
Microwave Discharge ◽  
Streamlined Body ◽  
Surface Microwave Discharge

scholarly journals Граничное значение поля, разделяющее области подкритических и глубоко подкритических видов СВЧ-разряда, зажигаемого на диэлектрической поверхности

2019 ◽  
Vol 89 (1) ◽  
pp. 64
Author(s):  
П.В. Булат ◽  
Л.П. Грачев ◽  
И.И. Есаков ◽  
А.А. Раваев
Keyword(s):  
Microwave Field ◽  
Microwave Discharge ◽  
Threshold Level ◽  
Propagation Direction ◽  
Plasma Region ◽  
Dielectric Tube ◽  
Microwave Beam ◽  
Inner Surface ◽  
And Control ◽  
Microwave Discharges

AbstractMicrowave discharges initiated by an electromagnetic (EM) vibrator and ignited on the inner surface of a dielectric tube in a quasi-optical EM beam are experimentally studied. A threshold level of the microwave field that separates domains of subcritical and deeply subcritical microwave discharges is determined in experiments. Experiments show that streamer channels of the subcritical discharge propagate from the initiator along the propagation direction of the EM wave and in the opposite direction under certain conditions. Variations in the power of the microwave beam can be used to change length of the plasma region of the subcritical discharge along the wave vector of the microwave beam and control the level of the EM energy absorbed in the plasma regions of the deeply subcritical microwave discharge.

Evapuration Model of the Near Surface Microwave Discharge

1990 ◽  
Vol 189 ◽  
Author(s):  
Yu.V. Bykuv ◽  
A.U. Erieiaeev ◽  
A.A. Sorukin
Keyword(s):  
Discharge Plasma ◽  
Microwave Discharge ◽  
Small Time ◽  
Time Intervals ◽  
Considerable Part ◽  
Near Surface ◽  
Surface Microwave Discharge ◽  
Process Output ◽  
Surface Transformation ◽  
Gas Breakdown

Many technological applications based on the use of intensive microwave radiation are connected with high temperature material processing. As a rule the microwave power being absorbed in the material must provide heating of the processed zone up to rather high temperatures (> 100º c) within fairly small time intervals. hese requirementsare dictated either by the nature of the process ( surface transformation hardening, joining ceramics and metals, cutting materials ) or by necessity to provide sufficiently large process output ( coating of materials, joining of dielectrics, melting, etc.). The upper value uf the exploited radiation intensity is limited by effects of gas breakdown near the treated surface. The considerable part of microwave rad.ation can be absorbed and dispersed by the discharge plasma, hence microwave energy supplied to the material significantly decreases.

Ignition of hydrocarbon films under the conditions of surface microwave discharge

2008 ◽  
Vol 63 (6) ◽  
pp. 433-435 ◽  
Author(s):  
A. F. Aleksandrov ◽  
V. M. Shibkov ◽  
L. V. Shibkova
Keyword(s):  
Microwave Discharge ◽  
Hydrocarbon Films ◽  
Surface Microwave Discharge
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