While progress has been made in remediating Sound Transit’s control of studs, their exact root cause remains unknown.

Settling a half century of debate, researchers have discovered that tiny linear defects can propagate through a material faster than sound waves do. These linear defects, or dislocations, are what ...

This is a preview. Log in through your library . Abstract We consider the inverse problem of determining shape and location of sound-soft defects inside a known planar inhomogeneous and anisotropic ...

Illustration of an intense laser pulse hitting a diamond crystal from top right, driving elastic and plastic waves (curved lines) through the material. The laser pulse creates linear defects, known as ...

Illustration of an intense laser pulse hitting a diamond crystal from top right, driving elastic and plastic waves (curved lines) through the material. The laser pulse creates linear defects, known as ...