Fig. 3: Mechanical stress-strain characterization of N-6 based biomimetic surfaces with different leaf skeletons.
From: Biomimetic freestanding microfractals for flexible electronics
a Strain vs stress curve of the control surface and biomimetic surfaces of F. religiosa, L. lucidum, P. tremuloides using N-6 polymer. b Simulated result showing strain vs stress curve of the control surface and biomimetic surfaces of F. religiosa, L. lucidum, P. tremuloides. The deformation of the replicated surface. c The start of loading for L. lucidum biomimetic surface. d The deformation of L. lucidum biomimetic surface after 20% strain. e The start of loading for F. religiosa biomimetic surface. f The deformation of F. religiosa biomimetic surface after 20% strain. g The start of loading for P. tremuloides biomimetic surface. h The deformation of P. tremuloides biomimetic surface after 20% strain.
