Additive manufacturing of CNTs/PLA composites and the correlation between microstructure and functional properties
Xing Zhoua,c,d, Jingrui Denga, Changqing Fanga,*(), Wanqing Leia, Yonghua Songa, Zisen Zhanga, Zhigang Huangb,*(), Yan Lid

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Fig. 3.. TEM photos for sample CNTs/PLA-3. (a), (b) The microstructures of the composite and CNTs dispersion in PLA matrix. (c), (d) The high-resolution TEM images showing the lattice of CNTs.