• CN: 11-2187/TH
  • ISSN: 0577-6686
Design and Performance Research of Linear Focus 3D Printing Powder Nozzle Based on Aerodynamic Lens
LI Hongtao, HUANG Yanlu, YANG Yongqiang
Journal of Mechanical Engineering . 2023, (11): 253 -263 .  DOI: 10.3901/JME.2023.11.253