When a material experiences an applied uniaxial tensile stress, s, it displays a strain response, e. In the initial stage of strain, the response is linear in the stress and may be described by ...

Such behavior is termed as yield flow behavior. When subjected to a force below the yield stress, the sample will undergo elastic deformation, whereas the sample will flow like a liquid when subjected ...

Subjecting a material to a hydrostatic stress also causes elastic deformation. The stress is the pressure, p, acting on the body and the strain, d = DV/V. These quantities are related through a ...

It must be made clear that polymers respond to applied loads very differently to metals, making direct comparisons of strength and stiffness of limited use. For example, a large number of design ...

Earth is a stressed planet. As plates move, magma rises, and glaciers melt—just to mention a few scenarios—rocks are subject to varying pressure and compressional and extensional forces. The effect of ...