• CN: 11-2187/TH
  • ISSN: 0577-6686
Multiple Nonlinear Regression Model of Weld Bead Shape for High Nitrogen Steel by Laser-arc Hybrid Welding
SUN Shuo, LIU Shuangyu, JIA Dongsheng, ZHANG Hong, LIU Fengde
Journal of Mechanical Engineering . 2015, (8): 67 -75 .  DOI: 10.3901/JME.2015.08.067