High strength and ultra-low bending rigidity brings in uniqueness of graphene in contrast to other carbon allotropes. The out-of-plane deformation is of soft nature, which gives rise to rich ...

Learn the essential engineering concepts of stress and strain,fundamental principles used to analyze how materials respond to external forces. Learn how stress measures the internal forces per unit ...

This work shows that multi-DOF metamaterials are limited by their energy-driven deformation, restricting their mechanical ...

An analytical model based on finite deformation mechanics was also developed to accurately describe the shapes of folded edges. References: J. Zhang, J. Xiao, X. Meng, C. Monroe, Y. Huang, and J.-M.

The mechanical strength and toughness of engineering materials are often mutually exclusive, posing challenges for material ...