• DocumentCode
    158737
  • Title

    Influence of a thin dielectric film on electrical insulation in vacuum gaps at the pulse voltage

  • Author

    Onischenko, S.A. ; Nefyodtsev, E.V. ; Batrakov, A.V. ; Proskurovsky, D.I.

  • Author_Institution
    SB, Inst. of High Current Electron., Tomsk, Russia
  • fYear
    2014
  • fDate
    Sept. 28 2014-Oct. 3 2014
  • Firstpage
    49
  • Lastpage
    51
  • Abstract
    The influence of thin (0.15 μm) dielectric films TiO2, coating by anodization, on the pulsed electric strength of vacuum gaps with titanium electrodes was investigated. As a benchmark for comparison was the value of ~ 1.6 MV/cm of electric strength of the vacuum gap with titanium electrodes after pulsed melting of the surface by electron beam. We also give results on the measurement of electrical strength of vacuum gap after complex treatment of electrodes (surface remelting followed by coating of the oxide).
  • Keywords
    anodisation; electron beams; titanium; titanium compounds; vacuum insulation; TiO2; size 0.15 mum; Coatings; Dielectric films; Discharges (electric); Electrodes; Insulation; Surface treatment;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Discharges and Electrical Insulation in Vacuum (ISDEIV), 2014 International Symposium on
  • Conference_Location
    Mumbai
  • Print_ISBN
    978-1-4799-6750-6
  • Type

    conf

  • DOI
    10.1109/DEIV.2014.6961616
  • Filename
    6961616
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=158737