Fig. 5.

a. The macroscopic images of CMCP before and after absorbing liquid, and the compression resistance capability, flexibility, deformable ability and expansion performance of the CMCP in wet state. b. The illustration of the dynamic expansion force test and the changes in expansion forces of different materials during the blood absorption progress. c. Schematic diagram of anti-impact test and the corresponding anti-impact stress of different materials. Water absorbing capacity (d) and tensile property (e) of different materials. Axial forces of different composites when bearing a 90% compression strain (f), and the cycling compressive curves (50 cycles) of different composites with strains of 40% (g), 60% (h) and 80% (i), respectively.