Synthetic-quartz-composite mixtures cast to tolerance and use less energy than casting iron. The dark days of energy-hogging, poorly toleranced cast parts are over. A new casting method dampens ...

The beating heart of most electronic systems today is the crystal oscillator. While devices based on microelectromechanical-system (MEMS) technology are definitely making inroads in this application, ...

DIFFERENT types of deformation extend the range of frequencies that quartz plates can cover and a single plate may be used for totally different ranges when made to vibrate in different modes. To ...