Fig. 1: Fabrication and characterization of all-natural bioinspired structural material.
From: An all-natural bioinspired structural material for plastic replacement

a Schematic illustration of directional deforming assembly method to manufacture all-natural bioinspired high-performance structural material. b Anodonta woodiana. c Fracture surface of Anodonta woodiana. d All-natural bioinspired structural material. e Fracture surface of all-natural bioinspired structural material.