EXISTING methods for detection of residual stresses in metals are limited to surface or near-surface examination, and will not reveal stresses within the material. A possible method of detection is ...

AN ultrasonic shear (transverse) wave entering a stressed solid body splits into two components travelling at slightly different velocities depending on the relevant elastic ‘constants’ which are ...

A team of researchers at UC Santa Barbara has found a new phenomenon that underpins emerging holographic haptic displays and has the potential to develop more engaging virtual reality experiences. The ...

Austenitic welds and welds that contain heterogenous weld materials are increasingly used in various industries. These welds can be used to manufacture components with enhanced or custom-engineered ...