If the Poisson's ratio of the material if positive, then tensile/compressive strains in the x-direction produce compressive/tensile strains in the y- and z-directions, as shown below. Negative Poisson ...

Researchers will monitor rail neutral temperature and rail stress through simultaneous non-contact measurement of rail axial ...

A pulled (or strained) muscle could take a few days to feel better. Severe injury could take weeks to months. Find out what ...

If there are no shear stresses present, there is no fluid deformation, and the behavior of a fluid is described by the bulk modulus relating the pressure and the compression strain. In the presence of ...

Results: Axial compression strains (p<0.0001), tension ... Conclusions: On the basis of lower in vivo strains and strain rates, treadmill runners are at lower risk of developing tibial stress ...

Kansas State University engineers, led by professor B. Terry Beck, are developing a non-contact technology for monitoring rail stress in welded railroad tracks, supported by a $300,000 grant from ...