双螺杆多材料3D打印挤出机构设计与仿真分析
周婧, 贺后祥, 李亚, 段国林
Design and simulation analysis of the extrusion mechanism of a twin-screw multi-material 3D printer
ZHOU Jing, HE HouXiang, LI Ya, DUAN GuoLin
北京化工大学学报(自然科学版)
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2023, (3): 92
-100
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DOI: 10.13543/j.bhxbzr.2023.03.011