High-voltage stage of a vacuum arc

被引：0
作者：
Zharinov, AV [1 ]
Shumilin, VP [1 ]
机构：
[1] Lenin All Russia Electrotech Inst, Moscow 111250, Russia
来源：
PLASMA PHYSICS REPORTS | 2003年 / 29卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
Tungsten; Characteristic Feature; Balance Equation; Electron Emission; Elementary Theory;
D O I：
10.1134/1.1582522
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
An elementary theory of the cathode region at the high voltage stage of an arc discharge is proposed. The theory is based on the balance equations for the particles in an active plasma layer, the power balance at the cathode, and the equation for the Richardson-Dushman electron emission with allowance for the Schottky effect. The most characteristic features of this type of discharge are considered. A non-Lagmuir cathode sheath model is proposed for a low-voltage arc on a tungsten electrode. (C) 2003 MAIK "Nauka/Interperiodica".
引用
收藏
页码：534 / 537
页数：4
相关论文
共 50 条
  • [21] Influence of Magnetic Flex Density on "Magnetic Blow-out" of Direct Current High Voltage Arc
    Yoshida, Kiyoshi
    Sawa, Koichiro
    Suzuki, Kenji
    PROCEEDINGS OF 2018 29TH INTERNATIONAL CONFERENCE ON ELECTRICAL CONTACTS AND 64TH IEEE HOLM CONFERENCE ON ELECTRICAL CONTACTS, 2018, : 189 - 194
  • [22] The vacuum breakdown properties and arc erosion behaviors of CuTiW alloys
    Yang, Xiaohong
    Zhao, Yipeng
    Kang, Dandan
    Zou, Juntao
    Xiao, Peng
    Liang, Shuhua
    ENGINEERING FAILURE ANALYSIS, 2020, 118 (118)
  • [23] Vacuum Arc Cathode Spot Theory: History and Evolution of the Mechanisms
    Beilis, Isak. I.
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2019, 47 (08) : 3412 - 3433
  • [24] Electric Arc Length Control of Circular Seam in Welding Robot Based on Arc Voltage Sensing
    Lei, Ting
    Wu, Chaoqun
    Yu, Huiwen
    IEEE SENSORS JOURNAL, 2022, 22 (04) : 3326 - 3333
  • [25] Nitrogen-implanted silicon oxynitride: A coating for suppressing field emission from stainless steel used in high-voltage applications
    Theodore, Nimel D.
    Holloway, Brian C.
    Manos, Dennis M.
    Moore, Richard
    Hernandez, Carlos
    Wang, Tong
    Dylla, H. Frederick
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2006, 34 (04) : 1074 - 1079
  • [26] Factors affecting the formation of plasma on Fe, Cu and W electrodes using an electrochemical reaction in an aqueous environment with high-voltage DC
    Tran Van Cong
    Nguyen Duc Hung
    Lai Xuan Bach
    Tran Van Hung
    Nam Nguyen Dang
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 10 : 1462 - 1470
  • [27] Vacuum Arc Cathode Spot Theory. History and Evolution of the Mechanisms
    Beilis, Isak I.
    PROCEEDINGS OF THE 2018 28TH INTERNATIONAL SYMPOSIUM ON DISCHARGES AND ELECTRICAL INSULATION IN VACUUM (ISDEIV 2018), VOL 1, 2018, : XXV - XXXVII
  • [28] Development of a Direct Drive Vacuum Arc Thruster Passively Ignited for Nanosatellite
    Aheieva, Kateryna
    Fuchikami, Shingo
    Nakamoto, Masayoshi
    Toyoda, Kazuhiro
    Cho, Mengu
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2016, 44 (01) : 100 - 106
  • [29] Effects of anode evaporation process on the anode sheath characteristics in vacuum arc plasma
    Liu, Zhaohui
    Song, Mengmeng
    Wang, Ziming
    Yang, Wei
    Dong, Ye
    Sun, Qiang
    Zhou, Qianhong
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2025, 58 (11)
  • [30] On the Problem of Electron-Emission Mechanisms in the Cathode Spot of a Vacuum Arc Discharge
    Arustamov, V. N.
    Ashurov, Kh. B.
    Kadirov, Kh. Kh.
    Khudaykulov, I. Kh.
    JOURNAL OF SURFACE INVESTIGATION, 2013, 7 (04): : 740 - 744
12345