Theoretical Study on the Apparent Viscosity of Melt Inside the Fused Filament Fabrication Extrusion Liquefier Under Vibration Field
JIANG Shi-jie, CHEN Pi-feng, SUN Ming-yu, DONG Tian-kuo
Journal of Northeastern University(Natural Science) . 2021, (3): 395 -401 .  DOI: 10.12068/j.issn.1005-3026.2021.03.014