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3D Printed Zirconia Ceramics via Fused Deposit Modeling and Its Mechanical Properties

ZHANG Li, YANG Xianfeng, XU Xiewen, GUO Jinyu, ZHOU Zhe, LIU Peng, XIE Zhipeng

图2 混合料的流变学性质和打印性能

Fig. 2 Rheology and printability of the feedstock (a) Viscosity at various shear rate at 170 ℃; (b) Schematic diagram of the extrusion mechanism; (c) Unsupported structures with different inclinations; (d) Unsupported structures with different spans