基于空气动力学透镜的线性聚焦3D打印送粉喷头设计与性能研究

厉鸿韬, 黄延禄, 杨永强

Design and Performance Research of Linear Focus 3D Printing Powder Nozzle Based on Aerodynamic Lens

LI Hongtao, HUANG Yanlu, YANG Yongqiang

机械工程学报 . 2023, (11): 253 -263 . DOI: 10.3901/JME.2023.11.253