• DocumentCode
    270715
  • Title

    Arc Contact Ablation: High Speed Camera Visualization

  • Author

    Masquère, Mathieu ; Hernandez, Karina ; Freton, Pierre ; Gonzalez, Jean-Jacques ; Razafinimanana, Manitra

  • Author_Institution
    Lab. Plasma et Conversion Energie, Univ. de Toulouse, Toulouse, France
  • Volume
    42
  • Issue
    10
  • fYear
    2014
  • fDate
    Oct. 2014
  • Firstpage
    2380
  • Lastpage
    2381
  • Abstract
    This paper deals with an experimental study of contacts ablation in interaction with an ac arc discharge (half period 10 ms). Images obtained by fast camera are correlated to weight measurements to deduce the mean erosion rate for several types of materials. This paper is completed by thermography measurements to calculate the energy and the mean value of heat flux transferred by the arc to the contacts.
  • Keywords
    arcs (electric); plasma diagnostics; ac arc discharge; arc contact ablation; erosion rate; heat flux; high-speed camera visualization; thermography measurements; Anodes; Cameras; Copper; Materials; Temperature measurement; Visualization; Arc discharge; atmospheric-pressure plasmas; plasma devices; plasma devices.;
  • fLanguage
    English
  • Journal_Title
    Plasma Science, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0093-3813
  • Type

    jour

  • DOI
    10.1109/TPS.2014.2327244
  • Filename
    6839006
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=270715