• CN: 11-2187/TH
  • ISSN: 0577-6686
Study on Control Methods of Welding Porosity in Laser-arc Hybrid Welding for High Nitrogen Steels
WANG Lifeng, LIU Fengde, LIU Weina, TIAN Miaolei
Journal of Mechanical Engineering . 2016, (20): 51 -59 .  DOI: 10.3901/JME.2016.20.051