Abstract: Rotary ultrasonic machining (RUM) has been proven to be a suitable technology for micro-nano precision manufacturing for hard and brittle ceramics/composite materials. However, the working ...

Economics is split between analysis of how the overall economy works and how single markets function Physicists look at the big world of planets, stars, galaxies, and gravity. But they also study the ...

Abstract: The presence of asymmetries in the mass distribution of automobile tires causes anomalous forces and torques, which lead to vibrations and to ride disturbances. For this reason, detection of ...