• CN: 11-2187/TH
  • ISSN: 0577-6686
Study on the Back Formation of Root Welding by MAG-TIG Twin-arc Welding in Thick Plate
ZHOU Yanbin, SHI Jipeng, LIU Liming
Journal of Mechanical Engineering . 2018, (10): 78 -84 .  DOI: 10.3901/JME.2018.10.078