Data underlying the publication: Bio-inspired Overlapping Curl Structures for Toughening Bio-Based Epoxy: A Study on the Fracture Phenomena

This publication mainly illustrates a spider silk-inspired overlapping curl structure containing sacrificial bonds and hidden lengths to toughen a bio-based epoxy. The dataset includes the tensile and compact-tension experiment data for plotting the figures in the publication. The numerical simulation data is also presented, which has been used in the publication.