In a small village， there lived a potter. He had a donkey. Everyday his donkey would carry soil from the field to his hou......

A two-dimensional phononic crystal(PC) structure possessing a relatively low frequency range of complete bandgap is pres......

The story goes that some time ago a mother punished her 5-year-old daughter for wasting a roll of expensive gold wrappin......

This article first outlines the principle of a cognitive semiotics,and in this framework presents a sign classification ......

We present a theoretic model to calculate skin depths and eddy-current power losses for a magnetic position sensor. Eddy......