[Updated on Apr. 18] Integration of CiNii Articles into CiNii Research

Effects of Shielding Gas Composition on Metal Transfer Phenomena in High Current GMA Welding(Physics, Process, Instruments & Measurements)

Search this article

Abstract

Metal transfer phenomena in high current GMA welding with several kinds of shielding gas have been systematically investigated with high-speed cinecamera. Typical transfer modes are classified into four types, depending on the welding current: globular transfer, axial spray transfer, swinging spray transfer, and rotating spray transfer. The dependence of the transfer mode as welding current can be explained by the instability of melted electrode using numerical modeling based on MHD theory.

Journal

Details

  • CRID
    1573950402045888256
  • NII Article ID
    110006487006
  • NII Book ID
    AA00867058
  • ISSN
    03874508
  • Text Lang
    en
  • Data Source
    • CiNii Articles

Report a problem

Back to top