The elasticity of a solid can vary depending on its state of deformation. For example, metals will soften and polymers may stiffen as they are deformed to levels approaching failure. It is only when ...

Healthy and hydrated human skin has the capacity to stretch and then return to normal when released. This process is controlled by two abundant proteins, collagen and elastin, which are found in the ...

Historically, the classical physics of continuum has been the basis for most theoretical and computational tools in engineering, and theories relying on numerous phenomenological assumptions have been ...