What Role Does Boundary Scattering Play in Mechanical Properties?
The mechanical properties of nanomaterials, such as [nanoparticles]() and [nanotubes](), are also influenced by boundary scattering. When the dimensions of these materials are reduced, the influence of surface atoms becomes significant. Boundary scattering can affect the deformation mechanisms and mechanical strength of the material. For instance, in metallic nanowires, boundary scattering can lead to size-dependent plasticity, where smaller wires exhibit higher yield strength.
