Mechanical properties of carbon nanotubes Mechanical properties of carbon nanotubes The mechanical properties of carbon nanotubes reveal them as one of the strongest materials in nature. Carbon nanotubes (CNTs) are long hollow cylinders of graphene. Although graphene sheets have 2D symmetry, carbon nanotubes by geometry have different properties in axial and radial directions. It has been shown that CNTs are very strong in the axial direction. Young's modulus on the order of and tensile strength of were obtained. Carbon nanotubes are the strongest and stiffest materials yet discovered in terms of tensile strength and elastic modulus respectively. This strength results from the covalent sp bonds
Tarbosaurus: The Mightiest Ever design of Speckles from "The Dino King", while both this documentary and "The Dino King" are set 80 million years ago in Late Cretaceous South Korea, while greatly hinting that Patch's mate is Speckles' mother in "The Dino King" (as they greatly resemble each other). Just like Speckles, Patch also has encounters with Pukyongosaurus, Quetzalcoatlus, Velociraptors, and a Therizinosaurus during his early life, and suffers tragedy throughout his life in the form of being the only of his siblings to live to adulthood. Tarbosaurus: The Mightiest Ever Tarbosaurus: The Mightiest Ever is a South Korean adventure drama film directed by