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. 2021 Mar 1;6(9):2969–2982. doi: 10.1016/j.bioactmat.2021.02.017

Fig. 2.

Fig. 2

a. Fabrication of PCL/PPDO core-shell braided yarns and core-shell melted yarns. b. Uniaxial tensile properties of PPDO monofilament, PCL/PPDO core-shell braided yarns and core-shell melted yarns. c. Bending rigidity of PPDO monofilament, PCL/PPDO core-shell braided yarns and core-shell melted yarns (n = 3, ***p < 0.005). d. Friction force and peeling force of different interlacing monofilaments or yarns (n = 3).