Abstract: The pressure sensors capable of high sensitivity and wide measuring range at high temperature are urgently needed in many industrial fields. We propose a novel fiber-optic Fabry-Pérot ...

Abstract: This work deals with the development of an ultrasonic backscattering sensor for the monitoring of water-in-oil emulsion. The sensor consists of a 3.5-MHz ultrasonic transducer, working in ...

Caterpillar’s shares soared after the company said demand for its power generators remained strong and it raised its sales-growth forecast for the year.